ENG/中
老虎证券
市场
行情
24/7新闻
产品
Cash Boost账户
期权
A股通
港股
固定票息票据
美股
ETF
基金超市
美国国债
新加坡股
期货
Tiger BOSS Debit Card
老虎钱袋子
功能
经纪人
定投
CPF/SRS 投资
专栏
美股碎股
TigerAI
费用
综合账户
股票与ETF
期权、窝轮与牛熊证
期货
债券
基金超市
Cash Boost
股票与ETF
融资利率
活动
帮助
账户操作
如何开户
开户文件
账户类型
资金与转仓
入金
DDA快捷入金
出金
转入股票
转出股票
货币兑换
产品与交易
可交易产品
订单类型
交易规则
申报
融资融券
保证金与杠杆
风险管理
做空风险
基金超市
基金开户与交易
Cash Boost账户
Cash Boost 账户FAQ
如何开通 Cash Boost 账户
如何用Cash Boost 账户交易
如何绑定CDP证券账户
Tiger Boss Debit Card
常见问题
费用说明
如何充值
如何使用我的Debit card
账单报表
账单报表
股息（分红）
机构
Tiger Fund Management
机构服务
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
老虎API平台
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
BioAtla, Inc.
3.18
0.0000
盘后：
3.27
0.0855
+2.69%
19:30 EDT
成交量：
8.87万
成交额：
28.64万
市值：
529.82万
市盈率：
-0.13
高：
3.41
开：
3.26
低：
3.03
收：
3.18
52周最高：
71.50
52周最低：
2.81
股本：
166.61万
流通股本：
137.06万
量比：
0.99
换手率：
6.47%
股息：
- -
股息率：
- -
每股收益(TTM):
-25.0700
每股收益(LYR):
-50.6621
净资产收益率：
-813.88%
总资产收益率：
-105.86%
市净率：
-0.15
市盈率(LYR):
-0.06
数据加载中...
总览
公司
新闻资讯
公告
2026/08/14
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2026/07/16
重要事件披露
Form 8-K - Current report
2026/05/15
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2026/04/30
[修订]年度报告
Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]
2026/04/03
重要事件披露
Form 8-K - Current report
2026/03/31
员工持股计划
Form S-8 - Securities to be offered to employees in employee benefit plans
2026/03/31
重要事件披露
Form 8-K - Current report
2026/03/31
年度报告
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]
2026/03/23
重要事件披露
Form 8-K - Current report
2026/03/02
重要事件披露
Form 8-K - Current report
2026/02/09
重要事件披露
Form 8-K - Current report
2026/02/06
重要事件披露
Form 8-K - Current report
2026/01/30
重要事件披露
Form 8-K - Current report
2026/01/13
重要事件披露
Form 8-K - Current report
2025/12/31
重要事件披露
Form 8-K - Current report
2025/12/30
重要事件披露
Form 8-K - Current report
2025/11/21
重要事件披露
Form 8-K - Current report
2025/11/13
季度报告
Form 10-Q - Quarterly report [Sections 13 or 15(d)]
2025/11/13
重要事件披露
Form 8-K - Current report
2025/09/22
重要事件披露
Form 8-K - Current report
更多
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券全球投资理财平台| 一站式投资美股新股港股A股","description":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","keywords":"老虎证券,老虎证券开户,老虎券商,老虎证券官网,老虎证券app,tigertrade老虎证券,股票,炒股,新加坡股票交易平台,投资,投资理财","social":{"ogDescription":"老虎证券助您一站式投资美股，新股，港股，A股等全球金融理财产品。新加坡华人最信赖的在线投资平台，现在加入即享低费用，24/5 无时差炒美股投资理财！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.itiger.com/hans/stock/BCAB/filings"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"BCAB","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BCAB\",,,,,undefined,":{"symbol":"BCAB","market":"US","secType":"STK","nameCN":"BioAtla, Inc.","latestPrice":3.18,"timestamp":1787342400000,"preClose":3.18,"halted":0,"volume":88744,"hourTrading":{"tag":"盘后","latestPrice":3.2655,"preClose":3.18,"latestTime":"19:30 EDT","volume":8376,"amount":27903.9255,"timestamp":1787355006145,"change":0.0855,"changeRate":0.026887,"amplitude":0.053491},"delay":0,"changeRate":0,"floatShares":1370600,"shares":1666100,"eps":-25.07,"marketStatus":"休市中","change":0,"latestTime":"08-21 16:00:00 EDT","open":3.26,"high":3.41,"low":3.03,"amount":286439.4347712,"amplitude":0.119497,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":-25.07,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1787558400000},"marketStatusCode":7,"adr":0,"listingDate":1608094800000,"exchange":"NASDAQ","adjPreClose":3.18,"preHourTrading":{"tag":"盘前","latestPrice":3.27,"preClose":3.18,"latestTime":"09:25 EDT","volume":659,"amount":2182.06762,"timestamp":1787318747970,"change":0.09,"changeRate":0.028302,"amplitude":0.072327},"postHourTrading":{"tag":"盘后","latestPrice":3.2655,"preClose":3.18,"latestTime":"19:30 EDT","volume":8376,"amount":27903.9255,"timestamp":1787355006145,"change":0.0855,"changeRate":0.026887,"amplitude":0.053491},"volumeRatio":0.9911455421503359,"impliedVol":1.2986,"impliedVolPercentile":0.4839},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BCAB\",,,,,undefined,":{"symbol":"BCAB","floatShares":1370600,"roa":"-105.86%","roe":"-813.88%","lyrEps":-50.66215,"volumeRatio":0.9911455421503359,"shares":1666100,"dividePrice":0,"high":3.41,"amplitude":0.119497,"preClose":3.18,"low":3.03,"week52Low":2.81,"pbRate":"-0.15","psRate":"0.62","week52High":71.5,"institutionHeld":0,"latestPrice":3.18,"eps":-25.07,"divideRate":0,"volume":88744,"delay":0,"ttmEps":-25.07,"open":3.26,"prevYearClose":28.385,"prevWeekClose":3.09,"prevMonthClose":3.29,"prevQuarterClose":4.14,"fiveDayClose":3.09,"twentyDayClose":3.37,"sixtyDayClose":3.73},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/BCAB\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-13","symbol":"BCAB","fiscalQuarterEnding":"2026/06","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1786593600000,"reportTimeType":"post","actualEps":0.14},{"market":"US","date":"2026-05-15","symbol":"BCAB","fiscalQuarterEnding":"2026/03","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1778817600000,"reportTimeType":"post","actualEps":-6.18},{"market":"US","date":"2026-04-06","symbol":"BCAB","defaultRemindTime":1775482200000,"type":"split","dateTimestamp":1775448000000,"forFactor":50,"toFactor":1,"ratio":50},{"market":"US","date":"2026-03-31","symbol":"BCAB","fiscalQuarterEnding":"2025/12","expectedEps":null,"name":null,"time":"盘后","type":"earning","dateTimestamp":1774929600000,"reportTimeType":"post","actualEps":-0.16},{"market":"US","date":"2025-11-13","symbol":"BCAB","fiscalQuarterEnding":"2025/09","expectedEps":-0.31,"name":null,"time":"盘后","type":"earning","dateTimestamp":1763010000000,"reportTimeType":"post","actualEps":-0.27}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"BCAB\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"BCAB\",market:\"US\",delay:false,,,undefined,":{"strongBuy":1,"buy":0,"hold":0,"sell":0,"strongSell":0,"meanLabel":"STRONG BUY","meanPercent":1,"analysts":1,"updateTime":1755144000000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/BCAB\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"BCAB","date":"2026-08-21","current":-0.126845,"percent":0.922701,"low":-18.414311,"twenty":-2.139078,"median":-0.90633,"eighty":-0.355404,"high":-0.105576,"avg":-2.028898,"sd":3.324186,"marketCap":5298198},"quantilePoints":[{"date":"2021-08-27","current":-17.914494,"twenty":-74.98519,"median":-44.341182,"eighty":-25.800509,"marketCap":1381368729},{"date":"2021-09-03","current":-18.028488,"twenty":-74.603586,"median":-43.989082,"eighty":-25.504244,"marketCap":1390158643},{"date":"2021-09-10","current":-16.621108,"twenty":-74.024712,"median":-43.838852,"eighty":-25.415238,"marketCap":1281637017},{"date":"2021-09-17","current":-15.147963,"twenty":-73.688383,"median":-43.190987,"eighty":-25.277913,"marketCap":1168044288},{"date":"2021-09-24","current":-13.376682,"twenty":-73.200059,"median":-42.72152,"eighty":-24.981648,"marketCap":1031462553},{"date":"2021-10-01","current":-13.543287,"twenty":-72.46919,"median":-32.02653,"eighty":-24.846866,"marketCap":1044309350},{"date":"2021-10-08","current":-11.763237,"twenty":-72.307494,"median":-29.117918,"eighty":-24.242892,"marketCap":907051468},{"date":"2021-10-15","current":-12.42966,"twenty":-71.796533,"median":-28.930368,"eighty":-18.407296,"marketCap":958438656},{"date":"2021-10-22","current":-13.572363,"twenty":-71.091535,"median":-28.780964,"eighty":-18.03638,"marketCap":1046551354},{"date":"2021-10-29","current":-13.905369,"twenty":-70.952476,"median":-27.782817,"eighty":-17.893449,"marketCap":1072229095},{"date":"2021-11-05","current":-14.642739,"twenty":-70.457685,"median":-27.743654,"eighty":-17.404155,"marketCap":1129086949},{"date":"2021-11-12","current":-13.272658,"twenty":-70.124589,"median":-27.429969,"eighty":-16.621108,"marketCap":1023441387},{"date":"2021-11-19","current":-11.404043,"twenty":-68.779273,"median":-27.178843,"eighty":-16.18881,"marketCap":1008197187},{"date":"2021-11-26","current":-10.254055,"twenty":-66.036899,"median":-26.975399,"eighty":-14.723612,"marketCap":906530243},{"date":"2021-12-03","current":-9.374898,"twenty":-65.002041,"median":-26.86414,"eighty":-14.176531,"marketCap":828806602},{"date":"2021-12-10","current":-8.791571,"twenty":-61.848957,"median":-26.632087,"eighty":-13.80071,"marketCap":777236413},{"date":"2021-12-17","current":-8.29991,"twenty":-61.169831,"median":-26.574869,"eighty":-13.701124,"marketCap":733770112},{"date":"2021-12-23","current":-8.358242,"twenty":-60.44262,"median":-26.457252,"eighty":-13.659044,"marketCap":738927130},{"date":"2021-12-31","current":-8.179078,"twenty":-59.189962,"median":-26.307848,"eighty":-13.534831,"marketCap":723087715},{"date":"2022-01-07","current":-6.716594,"twenty":-57.401644,"median":-26.266523,"eighty":-13.310716,"marketCap":593793885},{"date":"2022-01-14","current":-5.262443,"twenty":-56.407702,"median":-26.212484,"eighty":-12.820745,"marketCap":465236772},{"date":"2022-01-21","current":-4.195788,"twenty":-55.74976,"median":-26.059901,"eighty":-12.445444,"marketCap":370936999},{"date":"2022-01-28","current":-3.762459,"twenty":-55.161184,"median":-25.802416,"eighty":-12.110479,"marketCap":332627716},{"date":"2022-02-04","current":-3.429129,"twenty":-54.77958,"median":-25.65937,"eighty":-11.700102,"marketCap":303159037},{"date":"2022-02-11","current":-2.991634,"twenty":-54.617884,"median":-25.44639,"eighty":-11.411542,"marketCap":264481395},{"date":"2022-02-18","current":-2.812469,"twenty":-54.357542,"median":-25.411423,"eighty":-10.644884,"marketCap":248641980},{"date":"2022-02-25","current":-2.766637,"twenty":-54.093961,"median":-25.405065,"eighty":-10.056557,"marketCap":244590037},{"date":"2022-03-04","current":-2.151596,"twenty":-53.914266,"median":-25.227052,"eighty":-9.456564,"marketCap":205266523},{"date":"2022-03-11","current":-2.026412,"twenty":-53.415984,"median":-25.144403,"eighty":-8.963236,"marketCap":193323743},{"date":"2022-03-18","current":-2.257219,"twenty":-52.60632,"median":-24.871025,"eighty":-8.522407,"marketCap":215343243},{"date":"2022-03-25","current":-1.74866,"twenty":-52.035481,"median":-24.845595,"eighty":-8.26991,"marketCap":166825701},{"date":"2022-04-01","current":-1.967732,"twenty":-51.221501,"median":-24.451422,"eighty":-8.114912,"marketCap":187725565},{"date":"2022-04-08","current":-1.842548,"twenty":-50.68744,"median":-24.025461,"eighty":-7.687417,"marketCap":175782786},{"date":"2022-04-14","current":-1.564797,"twenty":-50.331073,"median":-18.414311,"eighty":-6.71326,"marketCap":149284744},{"date":"2022-04-22","current":-1.439613,"twenty":-49.747455,"median":-18.249898,"eighty":-5.433275,"marketCap":137341964},{"date":"2022-04-29","current":-1.363641,"twenty":-49.488514,"median":-18.028488,"eighty":-4.27162,"marketCap":130094033},{"date":"2022-05-06","current":-0.807908,"twenty":-49.040047,"median":-17.942993,"eighty":-4.02579,"marketCap":81562354},{"date":"2022-05-13","current":-0.85238,"twenty":-48.833984,"median":-17.83996,"eighty":-3.695793,"marketCap":86052025},{"date":"2022-05-20","current":-0.856086,"twenty":-48.060302,"median":-17.454136,"eighty":-3.362463,"marketCap":86426164},{"date":"2022-05-27","current":-0.904264,"twenty":-47.938444,"median":-16.866632,"eighty":-2.998301,"marketCap":91289974},{"date":"2022-06-03","current":-1.01915,"twenty":-47.811564,"median":-16.621108,"eighty":-2.858302,"marketCap":102888291},{"date":"2022-06-10","current":-1.09327,"twenty":-47.73543,"median":-16.347085,"eighty":-2.76247,"marketCap":110371075},{"date":"2022-06-17","current":-0.967266,"twenty":-47.669705,"median":-16.077447,"eighty":-2.534971,"marketCap":97650341},{"date":"2022-06-24","current":-1.31563,"twenty":-47.421827,"median":-14.723612,"eighty":-2.313552,"marketCap":132819430},{"date":"2022-07-01","current":-1.089564,"twenty":-47.292254,"median":-14.326384,"eighty":-2.193062,"marketCap":109996936},{"date":"2022-07-08","current":-1.471282,"twenty":-46.847198,"median":-14.160238,"eighty":-2.129689,"marketCap":148533278},{"date":"2022-07-15","current":-1.560226,"twenty":-46.156143,"median":-13.905369,"eighty":-2.067879,"marketCap":157512620},{"date":"2022-07-22","current":-1.40828,"twenty":-45.688553,"median":-13.767409,"eighty":-1.966167,"marketCap":142172911},{"date":"2022-07-29","current":-1.26004,"twenty":-45.450064,"median":-13.701124,"eighty":-1.919223,"marketCap":127207341},{"date":"2022-08-05","current":-1.460164,"twenty":-45.322369,"median":-13.684158,"eighty":-1.794039,"marketCap":147410860},{"date":"2022-08-12","current":-2.636083,"twenty":-45.115803,"median":-13.572363,"eighty":-1.774479,"marketCap":262237545},{"date":"2022-08-19","current":-3.544947,"twenty":-44.896093,"median":-13.522146,"eighty":-1.794039,"marketCap":352651349},{"date":"2022-08-26","current":-3.424268,"twenty":-44.779665,"median":-13.324069,"eighty":-1.821423,"marketCap":340646197},{"date":"2022-09-02","current":-3.005663,"twenty":-44.693283,"median":-13.173409,"eighty":-1.840983,"marketCap":299003324},{"date":"2022-09-09","current":-3.33753,"twenty":-44.576855,"median":-12.894402,"eighty":-1.872279,"marketCap":332017493},{"date":"2022-09-16","current":-3.160283,"twenty":-44.364655,"median":-12.482272,"eighty":-1.918441,"marketCap":314384926},{"date":"2022-09-23","current":-3.020748,"twenty":-44.216304,"median":-12.403354,"eighty":-1.931742,"marketCap":300503969},{"date":"2022-09-30","current":-2.90384,"twenty":-44.118655,"median":-12.15783,"eighty":-1.951302,"marketCap":288873977},{"date":"2022-10-07","current":-3.103714,"twenty":-43.974059,"median":-11.854332,"eighty":-1.959126,"marketCap":308757511},{"date":"2022-10-14","current":-2.598371,"twenty":-43.906455,"median":-11.6054,"eighty":-1.965385,"marketCap":258485935},{"date":"2022-10-21","current":-2.56443,"twenty":-43.594729,"median":-11.482473,"eighty":-1.988074,"marketCap":255109486},{"date":"2022-10-28","current":-2.604028,"twenty":-43.213522,"median":-11.324877,"eighty":-2.021718,"marketCap":259048677},{"date":"2022-11-04","current":-2.774728,"twenty":-43.190987,"median":-10.629051,"eighty":-2.027977,"marketCap":283935092},{"date":"2022-11-11","current":-4.155467,"twenty":-43.149674,"median":-10.254055,"eighty":-2.055361,"marketCap":425224776},{"date":"2022-11-18","current":-3.914839,"twenty":-42.941231,"median":-9.801977,"eighty":-2.09761,"marketCap":400601515},{"date":"2022-11-25","current":-4.595076,"twenty":-42.710253,"median":-9.47698,"eighty":-2.107782,"marketCap":470209580},{"date":"2022-12-02","current":-4.868097,"twenty":-40.616924,"median":-9.087401,"eighty":-2.1203,"marketCap":498147511},{"date":"2022-12-09","current":-4.400723,"twenty":-32.264941,"median":-8.837404,"eighty":-2.12343,"marketCap":450321561},{"date":"2022-12-16","current":-4.072173,"twenty":-31.406662,"median":-8.649906,"eighty":-2.139078,"marketCap":416701340},{"date":"2022-12-23","current":-3.850054,"twenty":-30.23686,"median":-8.339493,"eighty":-2.155508,"marketCap":393972176},{"date":"2022-12-30","current":-3.817662,"twenty":-29.117918,"median":-8.27491,"eighty":-2.171156,"marketCap":390657506},{"date":"2023-01-06","current":-3.808407,"twenty":-29.051799,"median":-8.166578,"eighty":-2.193062,"marketCap":389710457},{"date":"2023-01-13","current":-1.601104,"twenty":-28.989494,"median":-8.108245,"eighty":-2.132818,"marketCap":163839390},{"date":"2023-01-20","current":-1.610359,"twenty":-28.920832,"median":-7.91658,"eighty":-2.099958,"marketCap":164786439},{"date":"2023-01-27","current":-1.702909,"twenty":-28.84454,"median":-7.458253,"eighty":-1.998246,"marketCap":174256924},{"date":"2023-02-03","current":-1.975929,"twenty":-28.796222,"median":-6.712427,"eighty":-1.959627,"marketCap":202194854},{"date":"2023-02-10","current":-1.689026,"twenty":-28.433838,"median":-5.952018,"eighty":-1.91899,"marketCap":172836351},{"date":"2023-02-17","current":-1.721418,"twenty":-27.965916,"median":-5.262443,"eighty":-1.873199,"marketCap":176151021},{"date":"2023-02-24","current":-1.328084,"twenty":-27.787903,"median":-4.988411,"eighty":-1.832164,"marketCap":135901459},{"date":"2023-03-03","current":-1.374358,"twenty":-27.757386,"median":-4.842646,"eighty":-1.78065,"marketCap":140636702},{"date":"2023-03-10","current":-1.110593,"twenty":-27.751893,"median":-4.595076,"eighty":-1.72762,"marketCap":113645820},{"date":"2023-03-17","current":-1.15224,"twenty":-27.743654,"median":-4.546488,"eighty":-1.702909,"marketCap":117907538},{"date":"2023-03-24","current":-1.055135,"twenty":-27.642339,"median":-4.508284,"eighty":-1.66774,"marketCap":112352833},{"date":"2023-03-31","current":-1.198204,"twenty":-27.442048,"median":-4.400723,"eighty":-1.622487,"marketCap":127587116},{"date":"2023-04-06","current":-1.345744,"twenty":-27.3683,"median":-4.333624,"eighty":-1.601823,"marketCap":143297470},{"date":"2023-04-14","current":-1.596114,"twenty":-27.32634,"median":-4.212454,"eighty":-1.592968,"marketCap":169957464},{"date":"2023-04-21","current":-1.564818,"twenty":-27.14324,"median":-4.199955,"eighty":-1.592968,"marketCap":166624965},{"date":"2023-04-28","current":-1.543442,"twenty":-26.995743,"median":-4.155467,"eighty":-1.573681,"marketCap":164348757},{"date":"2023-05-05","current":-1.628443,"twenty":-26.970313,"median":-4.102251,"eighty":-1.573681,"marketCap":173399848},{"date":"2023-05-12","current":-1.436072,"twenty":-26.948696,"median":-4.072173,"eighty":-1.564105,"marketCap":152915800},{"date":"2023-05-19","current":-1.427574,"twenty":-26.911822,"median":-3.968707,"eighty":-1.557624,"marketCap":156587790},{"date":"2023-05-26","current":-1.303721,"twenty":-26.76814,"median":-3.866625,"eighty":-1.548613,"marketCap":143002548},{"date":"2023-06-02","current":-1.442785,"twenty":-26.702021,"median":-3.859309,"eighty":-1.534494,"marketCap":158256153},{"date":"2023-06-09","current":-1.607923,"twenty":-26.632087,"median":-3.841837,"eighty":-1.534494,"marketCap":176369809},{"date":"2023-06-16","current":-1.625305,"twenty":-26.625729,"median":-3.822289,"eighty":-1.542736,"marketCap":178276509},{"date":"2023-06-23","current":-1.616614,"twenty":-26.605385,"median":-3.817662,"eighty":-1.543301,"marketCap":177323159},{"date":"2023-06-30","current":-1.281992,"twenty":-26.569782,"median":-3.808407,"eighty":-1.529157,"marketCap":140619172},{"date":"2023-07-07","current":-1.18204,"twenty":-26.53418,"median":-3.76676,"eighty":-1.515678,"marketCap":129655643},{"date":"2023-07-14","current":-1.216806,"twenty":-26.46806,"median":-3.74825,"eighty":-1.506731,"marketCap":133469044},{"date":"2023-07-21","current":-1.299375,"twenty":-26.387954,"median":-3.734367,"eighty":-1.491341,"marketCap":142525872},{"date":"2023-07-28","current":-1.212461,"twenty":-26.342179,"median":-3.662641,"eighty":-1.481445,"marketCap":132992369},{"date":"2023-08-04","current":-1.230627,"twenty":-26.305305,"median":-3.572406,"eighty":-1.469828,"marketCap":143409918},{"date":"2023-08-11","current":-1.111667,"twenty":-26.296404,"median":-3.506671,"eighty":-1.457987,"marketCap":129546959},{"date":"2023-08-18","current":-1.029625,"twenty":-26.270974,"median":-3.445796,"eighty":-1.444634,"marketCap":119986298},{"date":"2023-08-25","current":-1.013216,"twenty":-26.241729,"median":-3.420497,"eighty":-1.440421,"marketCap":118074165},{"date":"2023-09-01","current":-1.029625,"twenty":-26.227742,"median":-3.379014,"eighty":-1.409762,"marketCap":119986298},{"date":"2023-09-08","current":-1.00091,"twenty":-26.197226,"median":-3.33753,"eighty":-1.388334,"marketCap":116640066},{"date":"2023-09-15","current":-0.845031,"twenty":-26.120934,"median":-3.288182,"eighty":-1.378986,"marketCap":98474810},{"date":"2023-09-22","current":-0.808112,"twenty":-26.015398,"median":-3.265877,"eighty":-1.374472,"marketCap":94172512},{"date":"2023-09-29","current":-0.734274,"twenty":-25.832298,"median":-3.222595,"eighty":-1.351469,"marketCap":85567917},{"date":"2023-10-06","current":-0.72607,"twenty":-25.808138,"median":-3.167825,"eighty":-1.343076,"marketCap":84611851},{"date":"2023-10-13","current":-0.709662,"twenty":-25.771264,"median":-3.150855,"eighty":-1.329295,"marketCap":82699719},{"date":"2023-10-20","current":-0.676845,"twenty":-25.679715,"median":-3.118799,"eighty":-1.315856,"marketCap":78875454},{"date":"2023-10-27","current":-0.545578,"twenty":-25.669542,"median":-3.103714,"eighty":-1.304196,"marketCap":63578396},{"date":"2023-11-03","current":-0.668641,"twenty":-25.609781,"median":-3.099943,"eighty":-1.293292,"marketCap":77919388},{"date":"2023-11-10","current":-0.565973,"twenty":-25.504244,"median":-3.047146,"eighty":-1.280254,"marketCap":70225958},{"date":"2023-11-17","current":-0.579495,"twenty":-25.444483,"median":-3.020748,"eighty":-1.276534,"marketCap":71903712},{"date":"2023-11-24","current":-0.614264,"twenty":-25.434311,"median":-3.013205,"eighty":-1.266742,"marketCap":76217934},{"date":"2023-12-01","current":-0.683804,"twenty":-25.422867,"median":-2.99812,"eighty":-1.257567,"marketCap":84846380},{"date":"2023-12-08","current":-0.598811,"twenty":-25.40888,"median":-2.948148,"eighty":-1.236292,"marketCap":74300502},{"date":"2023-12-15","current":-0.768796,"twenty":-25.405065,"median":-2.90384,"eighty":-1.214199,"marketCap":95392257},{"date":"2023-12-22","current":-0.869242,"twenty":-25.394893,"median":-2.854673,"eighty":-1.198204,"marketCap":107855568},{"date":"2023-12-29","current":-1.085587,"twenty":-25.379635,"median":-2.839729,"eighty":-1.184632,"marketCap":134699620},{"date":"2024-01-05","current":-0.92526,"twenty":-25.303343,"median":-2.820873,"eighty":-1.178181,"marketCap":114806260},{"date":"2024-01-12","current":-0.931055,"twenty":-25.221965,"median":-2.77497,"eighty":-1.140212,"marketCap":115525297},{"date":"2024-01-19","current":-0.803566,"twenty":-25.18382,"median":-2.766637,"eighty":-1.129466,"marketCap":99706480},{"date":"2024-01-26","current":-0.822883,"twenty":-25.152032,"median":-2.75545,"eighty":-1.122486,"marketCap":102103271},{"date":"2024-02-02","current":-0.7263,"twenty":-25.063025,"median":-2.641638,"eighty":-1.112382,"marketCap":90119319},{"date":"2024-02-09","current":-1.12422,"twenty":-24.918071,"median":-2.616284,"eighty":-1.104646,"marketCap":139493201},{"date":"2024-02-16","current":-1.023774,"twenty":-24.873568,"median":-2.598371,"eighty":-1.092002,"marketCap":127029891},{"date":"2024-02-23","current":-0.911738,"twenty":-24.857038,"median":-2.590828,"eighty":-1.086382,"marketCap":113128506},{"date":"2024-03-01","current":-1.043091,"twenty":-24.850681,"median":-2.55123,"eighty":-1.079425,"marketCap":129426681},{"date":"2024-03-08","current":-1.097177,"twenty":-24.803635,"median":-2.523235,"eighty":-1.07885,"marketCap":136137694},{"date":"2024-03-15","current":-0.921397,"twenty":-24.609091,"median":-2.492777,"eighty":-1.074748,"marketCap":114326902},{"date":"2024-03-22","current":-0.931055,"twenty":-24.481939,"median":-2.432437,"eighty":-1.070134,"marketCap":115525297},{"date":"2024-03-28","current":-1.347902,"twenty":-24.400561,"median":-2.372098,"eighty":-1.070134,"marketCap":166414640},{"date":"2024-04-05","current":-1.527103,"twenty":-24.203475,"median":-2.292427,"eighty":-1.070134,"marketCap":188539130},{"date":"2024-04-12","current":-1.305049,"twenty":-24.025461,"median":-2.206363,"eighty":-1.070134,"marketCap":161124001},{"date":"2024-04-19","current":-0.946648,"twenty":-18.414311,"median":-2.161376,"eighty":-1.070134,"marketCap":116875022},{"date":"2024-04-26","current":-0.876701,"twenty":-18.414311,"median":-2.1203,"eighty":-1.055135,"marketCap":108239213},{"date":"2024-05-03","current":-1.231277,"twenty":-18.405542,"median":-2.098784,"eighty":-1.050664,"marketCap":152015961},{"date":"2024-05-10","current":-1.133866,"twenty":-18.260859,"median":-2.026412,"eighty":-1.054237,"marketCap":139989382},{"date":"2024-05-17","current":-1.250959,"twenty":-18.238937,"median":-1.971831,"eighty":-1.053227,"marketCap":149159345},{"date":"2024-05-24","current":-0.847424,"twenty":-18.067947,"median":-1.962047,"eighty":-1.046033,"marketCap":101043427},{"date":"2024-05-31","current":-0.611356,"twenty":-18.03638,"median":-1.948172,"eighty":-1.04029,"marketCap":72895615},{"date":"2024-06-07","current":-0.665833,"twenty":-18.017965,"median":-1.918638,"eighty":-1.029625,"marketCap":79391264},{"date":"2024-06-14","current":-0.63355,"twenty":-17.989028,"median":-1.904203,"eighty":-1.026495,"marketCap":75541991},{"date":"2024-06-21","current":-0.571002,"twenty":-17.948692,"median":-1.869498,"eighty":-1.020535,"marketCap":68084023},{"date":"2024-06-28","current":-0.593197,"twenty":-17.925893,"median":-1.846768,"eighty":-1.017963,"marketCap":70730399},{"date":"2024-07-05","current":-0.577055,"twenty":-17.89871,"median":-1.833243,"eighty":-1.000784,"marketCap":68805762},{"date":"2024-07-12","current":-0.645656,"twenty":-17.859251,"median":-1.791692,"eighty":-0.993208,"marketCap":76985468},{"date":"2024-07-15","current":-0.726363,"twenty":-17.849606,"median":-1.788947,"eighty":-0.992702,"marketCap":86608652},{"date":"2024-08-02","current":-0.706187,"twenty":-17.83996,"median":-1.786203,"eighty":-0.990679,"marketCap":84202856},{"date":"2024-08-09","current":-0.593197,"twenty":-17.743504,"median":-1.751235,"eighty":-0.985604,"marketCap":70730399},{"date":"2024-08-16","current":-0.869115,"twenty":-17.537439,"median":-1.721418,"eighty":-0.9804,"marketCap":90871185},{"date":"2024-08-23","current":-0.832131,"twenty":-17.370834,"median":-1.710025,"eighty":-0.958098,"marketCap":87004326},{"date":"2024-08-30","current":-0.841377,"twenty":-16.879785,"median":-1.702909,"eighty":-0.946648,"marketCap":87971041},{"date":"2024-09-06","current":-0.855246,"twenty":-16.869263,"median":-1.689026,"eighty":-0.938401,"marketCap":89421113},{"date":"2024-09-13","current":-0.799771,"twenty":-16.670213,"median":-1.674162,"eighty":-0.931055,"marketCap":83620825},{"date":"2024-09-20","current":-0.804394,"twenty":-16.621108,"median":-1.668763,"eighty":-0.92113,"marketCap":84104182},{"date":"2024-09-27","current":-0.753541,"twenty":-16.557974,"median":-1.658352,"eighty":-0.918403,"marketCap":78787251},{"date":"2024-10-04","current":-1.086394,"twenty":-16.422935,"median":-1.647034,"eighty":-0.914829,"marketCap":113588981},{"date":"2024-10-11","current":-0.89223,"twenty":-16.319464,"median":-1.63122,"eighty":-0.914829,"marketCap":93287972},{"date":"2024-10-18","current":-0.855246,"twenty":-16.18881,"median":-1.625305,"eighty":-0.906469,"marketCap":89421113},{"date":"2024-10-25","current":-0.882984,"twenty":-16.094108,"median":-1.618068,"eighty":-0.901476,"marketCap":92321257},{"date":"2024-10-31","current":-0.933836,"twenty":-15.519757,"median":-1.611408,"eighty":-0.902998,"marketCap":97638188},{"date":"2024-11-08","current":-1.026295,"twenty":-14.893352,"median":-1.609527,"eighty":-0.904163,"marketCap":107305336},{"date":"2024-11-15","current":-1.010437,"twenty":-14.675088,"median":-1.60631,"eighty":-0.905365,"marketCap":82670929},{"date":"2024-11-22","current":-0.821349,"twenty":-14.500022,"median":-1.597127,"eighty":-0.901476,"marketCap":67200346},{"date":"2024-11-29","current":-0.99271,"twenty":-14.342082,"median":-1.596477,"eighty":-0.90249,"marketCap":81220562},{"date":"2024-12-06","current":-0.921802,"twenty":-14.219346,"median":-1.593533,"eighty":-0.904113,"marketCap":75419093},{"date":"2024-12-13","current":-0.844985,"twenty":-14.163497,"median":-1.586194,"eighty":-0.904037,"marketCap":69134169},{"date":"2024-12-20","current":-0.70317,"twenty":-14.063273,"median":-1.576903,"eighty":-0.898171,"marketCap":57531231},{"date":"2024-12-27","current":-0.378175,"twenty":-13.934885,"median":-1.569079,"eighty":-0.892567,"marketCap":30941166},{"date":"2025-01-03","current":-0.362812,"twenty":-13.905369,"median":-1.564364,"eighty":-0.89223,"marketCap":29684181},{"date":"2025-01-10","current":-0.330903,"twenty":-13.821642,"median":-1.558599,"eighty":-0.885734,"marketCap":27073520},{"date":"2025-01-17","current":-0.287118,"twenty":-13.781681,"median":-1.551428,"eighty":-0.878361,"marketCap":23491113},{"date":"2025-01-24","current":-0.350771,"twenty":-13.765507,"median":-1.551405,"eighty":-0.875867,"marketCap":28699031},{"date":"2025-01-31","current":-0.336161,"twenty":-13.755041,"median":-1.545189,"eighty":-0.873738,"marketCap":27503722},{"date":"2025-02-07","current":-0.354601,"twenty":-13.72193,"median":-1.534494,"eighty":-0.869242,"marketCap":29012365},{"date":"2025-02-14","current":-0.309212,"twenty":-13.695863,"median":-1.526229,"eighty":-0.862705,"marketCap":25298782},{"date":"2025-02-21","current":-0.318148,"twenty":-13.691931,"median":-1.521008,"eighty":-0.856086,"marketCap":26029894},{"date":"2025-02-28","current":-0.222193,"twenty":-13.685585,"median":-1.510812,"eighty":-0.852722,"marketCap":18179148},{"date":"2025-03-07","current":-0.233327,"twenty":-13.641066,"median":-1.506884,"eighty":-0.849524,"marketCap":19090136},{"date":"2025-03-14","current":-0.229923,"twenty":-13.581224,"median":-1.500788,"eighty":-0.845003,"marketCap":18811617},{"date":"2025-03-21","current":-0.254603,"twenty":-13.560733,"median":-1.491043,"eighty":-0.839506,"marketCap":20830878},{"date":"2025-03-28","current":-0.278432,"twenty":-13.543287,"median":-1.482645,"eighty":-0.83398,"marketCap":22780509},{"date":"2025-04-04","current":-0.25101,"twenty":-13.526374,"median":-1.480581,"eighty":-0.827508,"marketCap":17514503},{"date":"2025-04-11","current":-0.246742,"twenty":-13.451276,"median":-1.471535,"eighty":-0.821963,"marketCap":17216658},{"date":"2025-04-17","current":-0.263733,"twenty":-13.366159,"median":-1.468859,"eighty":-0.819228,"marketCap":18402201},{"date":"2025-04-25","current":-0.381914,"twenty":-13.323301,"median":-1.459303,"eighty":-0.815189,"marketCap":26648443},{"date":"2025-05-02","current":-0.416063,"twenty":-13.310716,"median":-1.453967,"eighty":-0.807949,"marketCap":29031210},{"date":"2025-05-09","current":-0.446437,"twenty":-13.232959,"median":-1.44485,"eighty":-0.803693,"marketCap":27623742},{"date":"2025-05-16","current":-0.404743,"twenty":-13.04084,"median":-1.442011,"eighty":-0.798125,"marketCap":25043857},{"date":"2025-05-23","current":-0.384161,"twenty":-12.902294,"median":-1.440505,"eighty":-0.795286,"marketCap":23770341},{"date":"2025-05-30","current":-0.369149,"twenty":-12.881249,"median":-1.431823,"eighty":-0.780386,"marketCap":22841493},{"date":"2025-06-06","current":-0.431178,"twenty":-12.578728,"median":-1.40828,"eighty":-0.774078,"marketCap":26679565},{"date":"2025-06-13","current":-0.404365,"twenty":-12.482272,"median":-1.398963,"eighty":-0.768796,"marketCap":25020490},{"date":"2025-06-20","current":-0.37623,"twenty":-12.461227,"median":-1.388399,"eighty":-0.766479,"marketCap":23279629},{"date":"2025-06-27","current":-0.354138,"twenty":-12.434921,"median":-1.379315,"eighty":-0.754536,"marketCap":21912645},{"date":"2025-07-03","current":-0.355082,"twenty":-12.398093,"median":-1.378986,"eighty":-0.749053,"marketCap":21971063},{"date":"2025-07-11","current":-0.364995,"twenty":-12.321805,"median":-1.376263,"eighty":-0.736735,"marketCap":22584453},{"date":"2025-07-18","current":-0.34989,"twenty":-12.208688,"median":-1.371276,"eighty":-0.726208,"marketCap":21649763},{"date":"2025-07-25","current":-0.355932,"twenty":-12.086803,"median":-1.362526,"eighty":-0.714584,"marketCap":22023639},{"date":"2025-08-01","current":-0.339032,"twenty":-11.971056,"median":-1.348984,"eighty":-0.704604,"marketCap":20977954},{"date":"2025-08-08","current":-0.35867,"twenty":-11.840107,"median":-1.344896,"eighty":-0.694375,"marketCap":22193052},{"date":"2025-08-15","current":-0.359246,"twenty":-11.771224,"median":-1.34011,"eighty":-0.682259,"marketCap":21380530},{"date":"2025-08-22","current":-0.352833,"twenty":-11.668535,"median":-1.334151,"eighty":-0.676845,"marketCap":20998839},{"date":"2025-08-29","current":-0.414401,"twenty":-11.597084,"median":-1.326748,"eighty":-0.665295,"marketCap":24663066},{"date":"2025-09-05","current":-0.492249,"twenty":-11.574286,"median":-1.320632,"eighty":-0.656505,"marketCap":29296200},{"date":"2025-09-12","current":-0.76378,"twenty":-11.495659,"median":-1.314366,"eighty":-0.65477,"marketCap":45456381},{"date":"2025-09-19","current":-0.681788,"twenty":-11.411542,"median":-1.304512,"eighty":-0.656505,"marketCap":40576617},{"date":"2025-09-26","current":-0.621503,"twenty":-11.372377,"median":-1.299375,"eighty":-0.645656,"marketCap":36988728},{"date":"2025-10-03","current":-0.653865,"twenty":-11.098213,"median":-1.294069,"eighty":-0.646279,"marketCap":38914796},{"date":"2025-10-10","current":-1.006402,"twenty":-10.738216,"median":-1.284214,"eighty":-0.649819,"marketCap":59896019},{"date":"2025-10-17","current":-0.726484,"twenty":-10.644884,"median":-1.277647,"eighty":-0.653782,"marketCap":43236705},{"date":"2025-10-24","current":-0.708329,"twenty":-10.538219,"median":-1.277647,"eighty":-0.650021,"marketCap":42156228},{"date":"2025-10-31","current":-0.685537,"twenty":-10.414053,"median":-1.273301,"eighty":-0.653782,"marketCap":40799759},{"date":"2025-11-07","current":-0.631764,"twenty":-10.12239,"median":-1.266219,"eighty":-0.650021,"marketCap":37599432},{"date":"2025-11-14","current":-0.650905,"twenty":-9.894892,"median":-1.265267,"eighty":-0.648893,"marketCap":38738631},{"date":"2025-11-21","current":-1.053964,"twenty":-9.81156,"median":-1.257979,"eighty":-0.652034,"marketCap":68198822},{"date":"2025-11-28","current":-0.821365,"twenty":-9.71906,"median":-1.253745,"eighty":-0.653755,"marketCap":53148047},{"date":"2025-12-05","current":-0.770484,"twenty":-9.538229,"median":-1.244789,"eighty":-0.654201,"marketCap":49855690},{"date":"2025-12-12","current":-0.711607,"twenty":-9.372398,"median":-1.233226,"eighty":-0.655701,"marketCap":46045963},{"date":"2025-12-19","current":-0.722673,"twenty":-8.789071,"median":-1.218075,"eighty":-0.655701,"marketCap":46762032},{"date":"2025-12-26","current":-0.660542,"twenty":-8.350742,"median":-1.211234,"eighty":-0.655701,"marketCap":42741713},{"date":"2026-01-02","current":-0.517942,"twenty":-8.174078,"median":-1.198204,"eighty":-0.653923,"marketCap":33514462},{"date":"2026-01-09","current":-0.365488,"twenty":-7.898247,"median":-1.178646,"eighty":-0.645967,"marketCap":23649627},{"date":"2026-01-16","current":-0.291587,"twenty":-6.684094,"median":-1.147122,"eighty":-0.641621,"marketCap":18867750},{"date":"2026-01-23","current":-0.314051,"twenty":-5.325776,"median":-1.133951,"eighty":-0.637472,"marketCap":20321275},{"date":"2026-01-30","current":-0.282469,"twenty":-4.857917,"median":-1.123973,"eighty":-0.630501,"marketCap":18277724},{"date":"2026-02-06","current":-0.188142,"twenty":-4.553429,"median":-1.114834,"eighty":-0.622296,"marketCap":12174079},{"date":"2026-02-13","current":-0.189025,"twenty":-4.400723,"median":-1.109536,"eighty":-0.617354,"marketCap":12231238},{"date":"2026-02-20","current":-0.188566,"twenty":-4.226096,"median":-1.100263,"eighty":-0.614264,"marketCap":12201532},{"date":"2026-02-27","current":-0.272462,"twenty":-4.162871,"median":-1.094264,"eighty":-0.609742,"marketCap":17630212},{"date":"2026-03-06","current":-0.192698,"twenty":-4.072173,"median":-1.085991,"eighty":-0.603007,"marketCap":12468882},{"date":"2026-03-13","current":-0.211121,"twenty":-3.905196,"median":-1.07885,"eighty":-0.583512,"marketCap":13660983},{"date":"2026-03-20","current":-0.197592,"twenty":-3.842459,"median":-1.07039,"eighty":-0.572182,"marketCap":12785588},{"date":"2026-03-27","current":-0.217656,"twenty":-3.816736,"median":-1.059309,"eighty":-0.561926,"marketCap":14083873},{"date":"2026-04-02","current":-0.187077,"twenty":-3.7659,"median":-1.054101,"eighty":-0.541644,"marketCap":11151114},{"date":"2026-04-10","current":-0.125645,"twenty":-3.723319,"median":-1.046033,"eighty":-0.529287,"marketCap":7489305},{"date":"2026-04-17","current":-0.136486,"twenty":-3.566914,"median":-1.032614,"eighty":-0.492516,"marketCap":8135506},{"date":"2026-04-24","current":-0.143435,"twenty":-3.442463,"median":-1.028485,"eighty":-0.473574,"marketCap":8549738},{"date":"2026-05-01","current":-0.117027,"twenty":-3.372371,"median":-1.020881,"eighty":-0.448121,"marketCap":6975658},{"date":"2026-05-08","current":-0.120919,"twenty":-3.28247,"median":-1.00842,"eighty":-0.433994,"marketCap":7207628},{"date":"2026-05-15","current":-0.121475,"twenty":-3.217746,"median":-0.998701,"eighty":-0.414719,"marketCap":7240766},{"date":"2026-05-22","current":-0.118335,"twenty":-3.139918,"median":-0.99271,"eighty":-0.405918,"marketCap":5989787},{"date":"2026-05-29","current":-0.132575,"twenty":-3.099943,"median":-0.987073,"eighty":-0.400629,"marketCap":6710550},{"date":"2026-06-05","current":-0.114244,"twenty":-3.024123,"median":-0.983615,"eighty":-0.387322,"marketCap":5782671},{"date":"2026-06-12","current":-0.116535,"twenty":-3.004154,"median":-0.96768,"eighty":-0.383567,"marketCap":5898656},{"date":"2026-06-18","current":-0.116208,"twenty":-2.919969,"median":-0.961962,"eighty":-0.381672,"marketCap":5882087},{"date":"2026-06-26","current":-0.116396,"twenty":-2.839729,"median":-0.954235,"eighty":-0.377458,"marketCap":5891622},{"date":"2026-07-02","current":-0.133938,"twenty":-2.77497,"median":-0.950371,"eighty":-0.37387,"marketCap":6779515},{"date":"2026-07-10","current":-0.12197,"twenty":-2.754137,"median":-0.940237,"eighty":-0.369716,"marketCap":6173756},{"date":"2026-07-17","current":-0.130823,"twenty":-2.604028,"median":-0.931055,"eighty":-0.368111,"marketCap":6621851},{"date":"2026-07-24","current":-0.113445,"twenty":-2.581915,"median":-0.929213,"eighty":-0.366128,"marketCap":5742257},{"date":"2026-07-31","current":-0.110822,"twenty":-2.519987,"median":-0.925455,"eighty":-0.364882,"marketCap":5609488},{"date":"2026-08-07","current":-0.109183,"twenty":-2.395539,"median":-0.9216,"eighty":-0.362447,"marketCap":5526507},{"date":"2026-08-14","current":-0.113117,"twenty":-2.254089,"median":-0.919277,"eighty":-0.358565,"marketCap":5725661},{"date":"2026-08-21","current":-0.168443,"twenty":-2.139078,"median":-0.90633,"eighty":-0.355404,"marketCap":5298198}],"updateTime":1787487064817},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"BCAB\",pageSize:20,pageCount:1,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"21614465","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526349542-BCAB","pdf_url":"","pub_time":1786654844000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BCAB","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1826892/0001193125-26-349542-index.html","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526349542/bcab-20260630.htm","primary":true,"translateUrl":"","linkName":"bcab-20260630.htm","type":"10-Q","id":"NTFILEFb6ZnAhsFsBMQvTm","market":"us","size":2488422},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526349542/bcab-ex31_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_1.htm","type":"EX-31.1","id":"NTFILEDxxivZGH9BLsCq2n","market":"us","size":17496},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526349542/bcab-ex31_2.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_2.htm","type":"EX-31.2","id":"NTFILE7Hc1KiTi7SiW4psF","market":"us","size":17416},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526349542/bcab-ex32_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex32_1.htm","type":"EX-32.1","id":"NTFILE9jgN8uLCUBo32jM3","market":"us","size":16322}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2026-08-14 05:00","pubTimestamp":1786654844,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21511533","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526306117-BCAB","pdf_url":"","pub_time":1784174400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526306117/0001193125-26-306117-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526306117/bcab-20260716.htm","primary":true,"translateUrl":"","linkName":"bcab-20260716.htm","type":"8-K","id":"NTFILE6TnuWhHAdPK5WzH1","market":"us","size":61350}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-07-16 12:00","pubTimestamp":1784174400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"项目5.07：将事项提交担保持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21270116","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526226631-BCAB","pdf_url":"","pub_time":1778817600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BCAB","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526226631/0001193125-26-226631-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526226631/bcab-20260331.htm","primary":true,"translateUrl":"","linkName":"bcab-20260331.htm","type":"10-Q","id":"NTFILEEzJRtQHEdScn9LyU","market":"us","size":1983574},{"description":"EX-10.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526226631/bcab-ex10_3.htm","primary":false,"translateUrl":"","linkName":"bcab-ex10_3.htm","type":"EX-10.3","id":"NTFILEFJfGpERDCu7jwPGn","market":"us","size":66791},{"description":"EX-31.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526226631/bcab-ex31_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_1.htm","type":"EX-31.1","id":"NTFILE4jeweBFkFjZX5hHM","market":"us","size":17493},{"description":"EX-31.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526226631/bcab-ex31_2.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_2.htm","type":"EX-31.2","id":"NTFILEFJnEZkY5YPocFpPX","market":"us","size":17413},{"description":"EX-32.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526226631/bcab-ex32_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex32_1.htm","type":"EX-32.1","id":"NTFILE9KAFUP3NvpFCTpS2","market":"us","size":16317}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2026-05-15 12:00","pubTimestamp":1778817600,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"21192010","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526191493-BCAB","pdf_url":"","pub_time":1777493127000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","symbol":"BCAB","title":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","titleType":"[修订]年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1826892/0001193125-26-191493-index.html","us_notice_code":"Form 10-K/A","us_title_en":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526191493/bcab-20251231.htm","primary":true,"translateUrl":"","linkName":"bcab-20251231.htm","type":"10-K/A","id":"NTFILE4iERdN3YaakKCLTc","market":"us","size":1242328},{"description":"EX-31.3","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526191493/bcab-ex31_3.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_3.htm","type":"EX-31.3","id":"NTFILE5yGo8Kd31kvbMtRW","market":"us","size":6800},{"description":"EX-31.4","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526191493/bcab-ex31_4.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_4.htm","type":"EX-31.4","id":"NTFILE7WP6iKD8JUrx75nS","market":"us","size":6780}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[修订]年度报告","pubTime":"2026-04-30 04:05","pubTimestamp":1777493127,"title_zh":"Form 10-K/A - Annual report [Section 13 and 15(d), not S-K Item 405]: [Amend","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20956998","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526140053-BCAB","pdf_url":"","pub_time":1775160309000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/0001193125-26-140053-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526140053/bcab-ex99_1.htm","primary":true,"translateUrl":"","linkName":"bcab-ex99_1.htm","type":"EX-99.1","id":"NTFILE4vWK4qBDWcPuYXg7","market":"us","size":18416},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526140053/bcab-20260402.htm","primary":false,"translateUrl":"","linkName":"bcab-20260402.htm","type":"8-K","id":"NTFILE3wQBu9oEZ3dadguL","market":"us","size":52864}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-04-03 04:05","pubTimestamp":1775160309,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20938350","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526134492-BCAB","pdf_url":"","pub_time":1774929600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form S-8 - Securities to be offered to employees in employee benefit plans","symbol":"BCAB","title":"Form S-8 - Securities to be offered to employees in employee benefit plans","titleType":"员工持股计划","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134492/0001193125-26-134492-index.htm","us_notice_code":"Form S-8","us_title_en":"Form S-8 - Securities to be offered to employees in employee benefit plans","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"S-8","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134492/bcab-20260331.htm","primary":true,"translateUrl":"","linkName":"bcab-20260331.htm","type":"S-8","id":"NTFILEBa6ttXZGkf8pRkjq","market":"us","size":194154},{"description":"EX-5.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134492/bcab-ex5_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex5_1.htm","type":"EX-5.1","id":"NTFILEEuAsNMNWq3KUvCux","market":"us","size":16315},{"description":"EX-23.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134492/bcab-ex23_2.htm","primary":false,"translateUrl":"","linkName":"bcab-ex23_2.htm","type":"EX-23.2","id":"NTFILEH1oUGnj3cCKqG5ah","market":"us","size":4009},{"description":"EX-FILING FEES","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134492/bcab_exfilingfees.htm","primary":false,"translateUrl":"","linkName":"bcab_exfilingfees.htm","type":"EX-FILING FEES","id":"NTFILE8oUZec9AZq4Qna5y","market":"us","size":72250},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134492/img125052188_0.jpg","primary":false,"translateUrl":"","linkName":"img125052188_0.jpg","type":"GRAPHIC","id":"NTFILEGoJmNQxQLwG5gYmw","market":"us","size":298030}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Employee Stock Ownership","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"员工持股计划","pubTime":"2026-03-31 12:00","pubTimestamp":1774929600,"title_zh":"Form S-8 - Securities to be offered to employees in employee benefit plans","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20938337","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526134501-BCAB","pdf_url":"","pub_time":1774929600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/0001193125-26-134501-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_1.htm","primary":true,"translateUrl":"","linkName":"bcab-ex99_1.htm","type":"EX-99.1","id":"NTFILE6sUuh7cuoY4U1Ucu","market":"us","size":171820},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-20260331.htm","primary":false,"translateUrl":"","linkName":"bcab-20260331.htm","type":"8-K","id":"NTFILE2QXMseRiX1qtUMrN","market":"us","size":54678},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2.htm","primary":false,"translateUrl":"","linkName":"bcab-ex99_2.htm","type":"EX-99.2","id":"NTFILEBfD3hUdafsuZFNa1","market":"us","size":81835},{"description":"GRAPHIC","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s1.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s1.jpg","type":"GRAPHIC","id":"NTFILEHjz6hB5nqQjMCyfU","market":"us","size":388333},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s2.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s2.jpg","type":"GRAPHIC","id":"NTFILEBjNzvRMmviJrSR1H","market":"us","size":819662},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s3.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s3.jpg","type":"GRAPHIC","id":"NTFILE8RvhjdCXz1aecj2S","market":"us","size":249609},{"description":"GRAPHIC","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s4.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s4.jpg","type":"GRAPHIC","id":"NTFILE8jFX7XHEbvX8nSEJ","market":"us","size":257799},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s5.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s5.jpg","type":"GRAPHIC","id":"NTFILE6PgYzDwKhx9bRkX9","market":"us","size":433006},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s6.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s6.jpg","type":"GRAPHIC","id":"NTFILEANmGPxEoXoXJ44dv","market":"us","size":355675},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s7.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s7.jpg","type":"GRAPHIC","id":"NTFILEGaP1tvf5suhakN9N","market":"us","size":386776},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s8.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s8.jpg","type":"GRAPHIC","id":"NTFILE34rQBASih9ugYED3","market":"us","size":265582},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s9.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s9.jpg","type":"GRAPHIC","id":"NTFILECk9n2ZcUeCXbNng8","market":"us","size":287369},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s10.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s10.jpg","type":"GRAPHIC","id":"NTFILE6TAMyvNUDuYB5ev6","market":"us","size":406508},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s11.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s11.jpg","type":"GRAPHIC","id":"NTFILECe678FvvZEgTkoSk","market":"us","size":384932},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s12.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s12.jpg","type":"GRAPHIC","id":"NTFILE7oBhz8o4HehuuBRK","market":"us","size":366366},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s13.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s13.jpg","type":"GRAPHIC","id":"NTFILEDYnyRs7G3RAKjjfy","market":"us","size":281032},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s14.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s14.jpg","type":"GRAPHIC","id":"NTFILE7xxqdooq6byhcaS7","market":"us","size":288966},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s15.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s15.jpg","type":"GRAPHIC","id":"NTFILEEBuZh3DS66h6Tp8D","market":"us","size":123620},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s16.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s16.jpg","type":"GRAPHIC","id":"NTFILEFiBPw1ZfsC6mGn3H","market":"us","size":427829},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s17.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s17.jpg","type":"GRAPHIC","id":"NTFILEHL6cceVciXpjATaU","market":"us","size":345770},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s18.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s18.jpg","type":"GRAPHIC","id":"NTFILEHSdBct5UCaqQqzsj","market":"us","size":303574},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s19.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s19.jpg","type":"GRAPHIC","id":"NTFILEFifnex4ZjgRD7zG2","market":"us","size":294352},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s20.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s20.jpg","type":"GRAPHIC","id":"NTFILEGdaftWbQ7QDBX6zc","market":"us","size":309682},{"description":"GRAPHIC","seq":24,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s21.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s21.jpg","type":"GRAPHIC","id":"NTFILE4GvWE1LLXNBkJ5XS","market":"us","size":301955},{"description":"GRAPHIC","seq":25,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s22.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s22.jpg","type":"GRAPHIC","id":"NTFILEEaJ3Zmbog2TWwrsR","market":"us","size":364973},{"description":"GRAPHIC","seq":26,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s23.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s23.jpg","type":"GRAPHIC","id":"NTFILEBrY4S9joJGEXoYe5","market":"us","size":385075},{"description":"GRAPHIC","seq":27,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s24.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s24.jpg","type":"GRAPHIC","id":"NTFILEC6YvQdUdq2pPsFSS","market":"us","size":483644},{"description":"GRAPHIC","seq":28,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s25.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s25.jpg","type":"GRAPHIC","id":"NTFILE5KARTUtPrVmDXMQR","market":"us","size":342422},{"description":"GRAPHIC","seq":29,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s26.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s26.jpg","type":"GRAPHIC","id":"NTFILE4FE47a6YB9rrCV3t","market":"us","size":356714},{"description":"GRAPHIC","seq":30,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s27.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s27.jpg","type":"GRAPHIC","id":"NTFILE3kPX35WZr2BXN7iT","market":"us","size":304179},{"description":"GRAPHIC","seq":31,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s28.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s28.jpg","type":"GRAPHIC","id":"NTFILE9wMNh7kvRT4dmbvT","market":"us","size":135577},{"description":"GRAPHIC","seq":32,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s29.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s29.jpg","type":"GRAPHIC","id":"NTFILEFgC8modEHM535iGy","market":"us","size":427098},{"description":"GRAPHIC","seq":33,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s30.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s30.jpg","type":"GRAPHIC","id":"NTFILE8Yb3GSJkejQUSXFN","market":"us","size":328987},{"description":"GRAPHIC","seq":34,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s31.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s31.jpg","type":"GRAPHIC","id":"NTFILE7vh84qtXkUP5RPph","market":"us","size":302482},{"description":"GRAPHIC","seq":35,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s32.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s32.jpg","type":"GRAPHIC","id":"NTFILEExLyPPFcGbRVbqpL","market":"us","size":316836},{"description":"GRAPHIC","seq":36,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s33.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s33.jpg","type":"GRAPHIC","id":"NTFILE8qt7tV4sB71zV9AS","market":"us","size":283366},{"description":"GRAPHIC","seq":37,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s34.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s34.jpg","type":"GRAPHIC","id":"NTFILEFinB8G7T69MsZWXb","market":"us","size":265052},{"description":"GRAPHIC","seq":38,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s35.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s35.jpg","type":"GRAPHIC","id":"NTFILE2gACKhtJPh7hzog3","market":"us","size":301139},{"description":"GRAPHIC","seq":39,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s36.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s36.jpg","type":"GRAPHIC","id":"NTFILEEK48VGgdcR8ETiyF","market":"us","size":453528},{"description":"GRAPHIC","seq":40,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s37.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s37.jpg","type":"GRAPHIC","id":"NTFILEAGPver8QYzgXW6vW","market":"us","size":303567},{"description":"GRAPHIC","seq":41,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s38.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s38.jpg","type":"GRAPHIC","id":"NTFILEF59c18iDiPGcPr5V","market":"us","size":349256},{"description":"GRAPHIC","seq":42,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s39.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s39.jpg","type":"GRAPHIC","id":"NTFILEDyE7qd2WGYAuFuAi","market":"us","size":322547},{"description":"GRAPHIC","seq":43,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s40.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s40.jpg","type":"GRAPHIC","id":"NTFILEFsSzTnTKfGWaPnmK","market":"us","size":335210},{"description":"GRAPHIC","seq":44,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s41.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s41.jpg","type":"GRAPHIC","id":"NTFILEDwNyqT6P3bk2ppyq","market":"us","size":491243},{"description":"GRAPHIC","seq":45,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s42.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s42.jpg","type":"GRAPHIC","id":"NTFILE9cUDiJME7H7XWraY","market":"us","size":405869},{"description":"GRAPHIC","seq":46,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s43.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s43.jpg","type":"GRAPHIC","id":"NTFILE67usDmQkipPLDRWg","market":"us","size":132300},{"description":"GRAPHIC","seq":47,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s44.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s44.jpg","type":"GRAPHIC","id":"NTFILEDzoc4bZQU9hwTcsM","market":"us","size":327120},{"description":"GRAPHIC","seq":48,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s45.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s45.jpg","type":"GRAPHIC","id":"NTFILEHkxZxzm1XoAQp5Mk","market":"us","size":307967},{"description":"GRAPHIC","seq":49,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s46.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s46.jpg","type":"GRAPHIC","id":"NTFILEEchiLerafXJh5A8H","market":"us","size":298276},{"description":"GRAPHIC","seq":50,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s47.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s47.jpg","type":"GRAPHIC","id":"NTFILEDVPpAdxHSeL8gcUf","market":"us","size":378159},{"description":"GRAPHIC","seq":51,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s48.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s48.jpg","type":"GRAPHIC","id":"NTFILEHgKRStYNbUyPwn4e","market":"us","size":357891},{"description":"GRAPHIC","seq":52,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s49.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s49.jpg","type":"GRAPHIC","id":"NTFILEGxrZVBqj2ALsYg5x","market":"us","size":346773},{"description":"GRAPHIC","seq":53,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s50.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s50.jpg","type":"GRAPHIC","id":"NTFILE5fGUABRtmnG7V7WY","market":"us","size":388667},{"description":"GRAPHIC","seq":54,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s51.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s51.jpg","type":"GRAPHIC","id":"NTFILE2uTDMM3d8MbbcyVZ","market":"us","size":235750},{"description":"GRAPHIC","seq":55,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s52.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s52.jpg","type":"GRAPHIC","id":"NTFILE6Yw7grDHhxqs9z6p","market":"us","size":390810},{"description":"GRAPHIC","seq":56,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s53.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s53.jpg","type":"GRAPHIC","id":"NTFILE9orZ3RwGDTSFXP5S","market":"us","size":106684},{"description":"GRAPHIC","seq":57,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s54.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s54.jpg","type":"GRAPHIC","id":"NTFILEBVtJH6SP4Sf4CQt8","market":"us","size":261507},{"description":"GRAPHIC","seq":58,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s55.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s55.jpg","type":"GRAPHIC","id":"NTFILEDq4K4jYqpsGwpeou","market":"us","size":304667},{"description":"GRAPHIC","seq":59,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s56.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s56.jpg","type":"GRAPHIC","id":"NTFILE9Yo2qS1CnmKBHQXP","market":"us","size":325516},{"description":"GRAPHIC","seq":60,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s57.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s57.jpg","type":"GRAPHIC","id":"NTFILEA4LofBmqF89qriEZ","market":"us","size":268397},{"description":"GRAPHIC","seq":61,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s58.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s58.jpg","type":"GRAPHIC","id":"NTFILE4yZcwnnAq544UNnP","market":"us","size":113516},{"description":"GRAPHIC","seq":62,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s59.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s59.jpg","type":"GRAPHIC","id":"NTFILEBZdWPYGVrjmGLikq","market":"us","size":270756},{"description":"GRAPHIC","seq":63,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s60.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s60.jpg","type":"GRAPHIC","id":"NTFILECw7W3baXz3tdqM59","market":"us","size":231096},{"description":"GRAPHIC","seq":64,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s61.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s61.jpg","type":"GRAPHIC","id":"NTFILEEJ9vVNyAM6KvVEXM","market":"us","size":279401},{"description":"GRAPHIC","seq":65,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s62.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s62.jpg","type":"GRAPHIC","id":"NTFILE9o8qfQyTdQowAZLX","market":"us","size":255077},{"description":"GRAPHIC","seq":66,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s63.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s63.jpg","type":"GRAPHIC","id":"NTFILECjZCrJGRMxMhEtEF","market":"us","size":121388},{"description":"GRAPHIC","seq":67,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s64.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s64.jpg","type":"GRAPHIC","id":"NTFILEB49xbpt1CGtM9Lsu","market":"us","size":250332},{"description":"GRAPHIC","seq":68,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s65.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s65.jpg","type":"GRAPHIC","id":"NTFILEyYpGyRZKFyLkFWJS","market":"us","size":288737},{"description":"GRAPHIC","seq":69,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s66.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s66.jpg","type":"GRAPHIC","id":"NTFILE3nn6G2fSQeY2uuNc","market":"us","size":220092},{"description":"GRAPHIC","seq":70,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s67.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s67.jpg","type":"GRAPHIC","id":"NTFILE483Kkz3QNJwPz9ZU","market":"us","size":128081},{"description":"GRAPHIC","seq":71,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s68.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s68.jpg","type":"GRAPHIC","id":"NTFILE68ewEitWJpP8Vdqe","market":"us","size":344529},{"description":"GRAPHIC","seq":72,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s69.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s69.jpg","type":"GRAPHIC","id":"NTFILE9ecAh4QQYSiZj7k1","market":"us","size":240224},{"description":"GRAPHIC","seq":73,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s70.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s70.jpg","type":"GRAPHIC","id":"NTFILE8aNHxJ4Y7uHdyQNo","market":"us","size":124360},{"description":"GRAPHIC","seq":74,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s71.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s71.jpg","type":"GRAPHIC","id":"NTFILE9KyK9nGZqmS3Hjhr","market":"us","size":334016},{"description":"GRAPHIC","seq":75,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s72.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s72.jpg","type":"GRAPHIC","id":"NTFILE4ZpnSdGmYSW5Fe4R","market":"us","size":311178},{"description":"GRAPHIC","seq":76,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s73.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s73.jpg","type":"GRAPHIC","id":"NTFILEA4oMTTk32zwBD9sx","market":"us","size":98360},{"description":"GRAPHIC","seq":77,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s74.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s74.jpg","type":"GRAPHIC","id":"NTFILEA2xpa2Y11z4EqHAr","market":"us","size":397159},{"description":"GRAPHIC","seq":78,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s75.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s75.jpg","type":"GRAPHIC","id":"NTFILEJQ7EfsqzKVNXGF62","market":"us","size":361375},{"description":"GRAPHIC","seq":79,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s76.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s76.jpg","type":"GRAPHIC","id":"NTFILE8JDGuPt8jW6QSPC3","market":"us","size":429362},{"description":"GRAPHIC","seq":80,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s77.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s77.jpg","type":"GRAPHIC","id":"NTFILEAvaoARr1FjAoZFxH","market":"us","size":353038},{"description":"GRAPHIC","seq":81,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s78.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s78.jpg","type":"GRAPHIC","id":"NTFILE3WjcB1wmB8DBoEmH","market":"us","size":340962},{"description":"GRAPHIC","seq":82,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s79.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s79.jpg","type":"GRAPHIC","id":"NTFILEEMVUP27AftNjVDyQ","market":"us","size":356042},{"description":"GRAPHIC","seq":83,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s80.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s80.jpg","type":"GRAPHIC","id":"NTFILEFdvQbxX3VvVCeuia","market":"us","size":250279},{"description":"GRAPHIC","seq":84,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s81.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s81.jpg","type":"GRAPHIC","id":"NTFILE21Zyw9ttPEFpiFqz","market":"us","size":327213},{"description":"GRAPHIC","seq":85,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134501/bcab-ex99_2s82.jpg","primary":false,"translateUrl":"","linkName":"bcab-ex99_2s82.jpg","type":"GRAPHIC","id":"NTFILEB3dsMCsWNzGEa34X","market":"us","size":104348}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-03-31 12:00","pubTimestamp":1774929600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure","summary_zh":"第2.02项：经营业绩和财务状况；第7.01项：法规FD披露","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20938328","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526134499-BCAB","pdf_url":"","pub_time":1774929600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"BCAB","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/0001193125-26-134499-index.htm","us_notice_code":"Form 10-K","us_title_en":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-20251231.htm","primary":true,"translateUrl":"","linkName":"bcab-20251231.htm","type":"10-K","id":"NTFILE9HyBRtWgdjbdGiSX","market":"us","size":3190571},{"description":"EX-10.35","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-ex10_35.htm","primary":false,"translateUrl":"","linkName":"bcab-ex10_35.htm","type":"EX-10.35","id":"NTFILEHA76hQnibAYhBUcc","market":"us","size":80472},{"description":"EX-10.36","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-ex10_36.htm","primary":false,"translateUrl":"","linkName":"bcab-ex10_36.htm","type":"EX-10.36","id":"NTFILE3FcDHhULKeyde7vb","market":"us","size":20831},{"description":"EX-10.37","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-ex10_37.htm","primary":false,"translateUrl":"","linkName":"bcab-ex10_37.htm","type":"EX-10.37","id":"NTFILECkYFj5a1ZoRWTRXh","market":"us","size":23647},{"description":"EX-23.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-ex23_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex23_1.htm","type":"EX-23.1","id":"NTFILE5APw8PgcpEKehw9u","market":"us","size":6706},{"description":"EX-31.1","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-ex31_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_1.htm","type":"EX-31.1","id":"NTFILE7sjgAe1WrdwSwmte","market":"us","size":15035},{"description":"EX-31.2","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-ex31_2.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_2.htm","type":"EX-31.2","id":"NTFILE6pQybD2M2nXe164v","market":"us","size":15016},{"description":"EX-32.1","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/bcab-ex32_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex32_1.htm","type":"EX-32.1","id":"NTFILEG99x8TurVPuzDKFf","market":"us","size":10706},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526134499/img24810110_0.jpg","primary":false,"translateUrl":"","linkName":"img24810110_0.jpg","type":"GRAPHIC","id":"NTFILE31NQipaqgma4mzDm","market":"us","size":92293}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"年度报告","pubTime":"2026-03-31 12:00","pubTimestamp":1774929600,"title_zh":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20874143","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526119698-BCAB","pdf_url":"","pub_time":1774238400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526119698/0001193125-26-119698-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526119698/bcab-20260317.htm","primary":true,"translateUrl":"","linkName":"bcab-20260317.htm","type":"8-K","id":"NTFILE8XSVzTdJvt4fkjt2","market":"us","size":62210}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-03-23 12:00","pubTimestamp":1774238400,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；项目5.07：将事项提交证券持有人表决","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20784015","market":"us","labels":[],"media":"sec.gov","original_id":"AN153949726000812-BCAB","pdf_url":"","pub_time":1772427600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000153949726000812/0001539497-26-000812-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 2.05: Cost Associated with Exit or Disposal Activities;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"AMENDMENT NO. 1 TO AGREEMENT AND PLAN OF MERGER, DATED AS OF MARCH 2, 2026","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000153949726000812/exh1_1.htm","primary":true,"translateUrl":"","linkName":"exh1_1.htm","type":"EX-1.1","id":"NTFILEBbnWEqE6s2q1LeaL","market":"us","size":16223},{"description":"FORM 8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000153949726000812/n5620_8k.htm","primary":false,"translateUrl":"","linkName":"n5620_8k.htm","type":"8-K","id":"NTFILEB1mds8z5gCBx8kWc","market":"us","size":49292},{"description":"PRESS RELEASE DATED MARCH 2, 2026","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000153949726000812/exh99_1.htm","primary":false,"translateUrl":"","linkName":"exh99_1.htm","type":"EX-99.1","id":"NTFILEFfCgs1BWbmGgH6UP","market":"us","size":28986}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-03-02 13:00","pubTimestamp":1772427600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 2.05: Cost Associated with Exit or Disposal Activities;\nItem 5.02: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；第2.05项：与退出或处置活动相关的成本；第5.02项：董事或某些高级职员的离职；选举董事；若干人员的委任：若干人员的补偿安排；第7.01项：法规FD披露；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20714231","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526041852-BCAB","pdf_url":"","pub_time":1770613200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526041852/0001193125-26-041852-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526041852/d317360d8k.htm","primary":true,"translateUrl":"","linkName":"d317360d8k.htm","type":"8-K","id":"NTFILE2bSr529WUozeaaL7","market":"us","size":28945}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-02-09 13:00","pubTimestamp":1770613200,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20711763","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526041367-BCAB","pdf_url":"","pub_time":1770354000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526041367/0001193125-26-041367-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing;\nItem 7.01: Regulation FD Disclosure","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526041367/bcab-20260206.htm","primary":true,"translateUrl":"","linkName":"bcab-20260206.htm","type":"8-K","id":"NTFILE4P2Sjf9r3KZRMHta","market":"us","size":57760}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-02-06 13:00","pubTimestamp":1770354000,"title_zh":"Form 8-K - Current report","summary_en":"Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing;\nItem 7.01: Regulation FD Disclosure","summary_zh":"第3.01项：除牌通知或未能符合持续上市规则或标准；转让上市；第7.01项：法规FD披露","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20683329","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526031942-BCAB","pdf_url":"","pub_time":1769749200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526031942/0001193125-26-031942-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-1.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526031942/bcab-ex1_1.htm","primary":true,"translateUrl":"","linkName":"bcab-ex1_1.htm","type":"EX-1.1","id":"NTFILE3nZPZULC9df6z2Kh","market":"us","size":94229},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526031942/bcab-20260126.htm","primary":false,"translateUrl":"","linkName":"bcab-20260126.htm","type":"8-K","id":"NTFILEDEacLdUBn8L5BeXf","market":"us","size":103503},{"description":"EX-3.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526031942/bcab-ex3_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex3_1.htm","type":"EX-3.1","id":"NTFILEFPdS7d1yxHevdibN","market":"us","size":9594}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-01-30 13:00","pubTimestamp":1769749200,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 7.01: Regulation FD Disclosure;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第5.03项：公司章程或章程的修订；财政年度的变化；项目5.07：将事项提交证券持有人表决；第7.01项：法规FD披露；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20625941","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312526010458-BCAB","pdf_url":"","pub_time":1768253404000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/0001193125-26-010458-index.html","us_notice_code":"Form 8-K","us_title_en":"Item 3.02: Unregistered Sales of Equity Securities;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-3.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526010458/bcab-ex3_1.htm","primary":true,"translateUrl":"","linkName":"bcab-ex3_1.htm","type":"EX-3.1","id":"NTFILE84SEJbEhV9Tsys3g","market":"us","size":19585},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312526010458/bcab-20260109.htm","primary":false,"translateUrl":"","linkName":"bcab-20260109.htm","type":"8-K","id":"NTFILEDvEjwz789pJ28xAS","market":"us","size":70354}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2026-01-13 05:30","pubTimestamp":1768253404,"title_zh":"Form 8-K - Current report","summary_en":"Item 3.02: Unregistered Sales of Equity Securities;\nItem 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year;\nItem 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第3.02项：未经登记的股本证券销售；第5.03项：公司章程或章程的修订；财政年度的变化；项目5.07：将事项提交证券持有人表决；项目8.01：其他事件；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20589540","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525337646-BCAB","pdf_url":"","pub_time":1767157200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525337646/0001193125-25-337646-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525337646/d20340dex991.htm","primary":true,"translateUrl":"","linkName":"d20340dex991.htm","type":"EX-99.1","id":"NTFILEDdWykJBoqrbry26v","market":"us","size":25528},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525337646/d20340d8k.htm","primary":false,"translateUrl":"","linkName":"d20340d8k.htm","type":"8-K","id":"NTFILEHdK3ZD2RazmmaB4C","market":"us","size":37029}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-12-31 13:00","pubTimestamp":1767157200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 3.02: Unregistered Sales of Equity Securities;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；第3.02项：未经登记的股本证券销售；第7.01项：法规FD披露；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20585812","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525337078-BCAB","pdf_url":"","pub_time":1767070800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525337078/0001193125-25-337078-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525337078/bcab-20251230.htm","primary":true,"translateUrl":"","linkName":"bcab-20251230.htm","type":"8-K","id":"NTFILEF6GP3TaBEKwgTT4d","market":"us","size":61891}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-12-30 13:00","pubTimestamp":1767070800,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders;\nItem 8.01: Other Events","summary_zh":"项目5.07：将事项提交证券持有人表决；项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20437895","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525290474-BCAB","pdf_url":"","pub_time":1763701200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525290474/0001193125-25-290474-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-5.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525290474/bcab-ex5_1.htm","primary":true,"translateUrl":"","linkName":"bcab-ex5_1.htm","type":"EX-5.1","id":"NTFILEGB88qHjEkaCKCww5","market":"us","size":22439},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525290474/bcab-20251120.htm","primary":false,"translateUrl":"","linkName":"bcab-20251120.htm","type":"8-K","id":"NTFILE3TGJsyfS5nDt1kN9","market":"us","size":82640},{"description":"EX-10.1","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525290474/bcab-ex10_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex10_1.htm","type":"EX-10.1","id":"NTFILE7C76yD4oawDiKTAZ","market":"us","size":447686},{"description":"EX-10.2","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525290474/bcab-ex10_2.htm","primary":false,"translateUrl":"","linkName":"bcab-ex10_2.htm","type":"EX-10.2","id":"NTFILE8nnL4nKz4VyHwaq8","market":"us","size":426464},{"description":"GRAPHIC","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525290474/img125052188_0.jpg","primary":false,"translateUrl":"","linkName":"img125052188_0.jpg","type":"GRAPHIC","id":"NTFILE771RMc36vMiEUC5T","market":"us","size":53784},{"description":"GRAPHIC","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525290474/img266578755_0.jpg","primary":false,"translateUrl":"","linkName":"img266578755_0.jpg","type":"GRAPHIC","id":"NTFILE6eDHxcqrZfoysvZS","market":"us","size":304886}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-11-21 13:00","pubTimestamp":1763701200,"title_zh":"Form 8-K - Current report","summary_en":"Item 1.01: Entry into a Material Definitive Agreement;\nItem 2.03: Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第1.01项：签订重大最终协议；第2.03项：设立直接财务义务或注册人资产负债表外安排下的义务；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20406560","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525280435-BCAB","pdf_url":"","pub_time":1763010000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"BCAB","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度报告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280435/0001193125-25-280435-index.htm","us_notice_code":"Form 10-Q","us_title_en":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"10-Q","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280435/bcab-20250930.htm","primary":true,"translateUrl":"","linkName":"bcab-20250930.htm","type":"10-Q","id":"NTFILEF4SwgyXm966T5kjE","market":"us","size":2276383},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280435/bcab-ex31_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_1.htm","type":"EX-31.1","id":"NTFILE2M2M83hNAa77CNwT","market":"us","size":17498},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280435/bcab-ex31_2.htm","primary":false,"translateUrl":"","linkName":"bcab-ex31_2.htm","type":"EX-31.2","id":"NTFILEHBqoRMznCi7vcBH7","market":"us","size":17421},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280435/bcab-ex32_1.htm","primary":false,"translateUrl":"","linkName":"bcab-ex32_1.htm","type":"EX-32.1","id":"NTFILEGWDM55nzsV8FbToS","market":"us","size":16333}],"type_name":"财务报告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"季度报告","pubTime":"2025-11-13 13:00","pubTimestamp":1763010000,"title_zh":"Form 10-Q - Quarterly report [Sections 13 or 15(d","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20406545","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525280141-BCAB","pdf_url":"","pub_time":1763010000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280141/0001193125-25-280141-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"EX-99.1","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280141/bcab-ex99_1.htm","primary":true,"translateUrl":"","linkName":"bcab-ex99_1.htm","type":"EX-99.1","id":"NTFILE4z55b6EyiHPVPmgJ","market":"us","size":173524},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525280141/bcab-20251113.htm","primary":false,"translateUrl":"","linkName":"bcab-20251113.htm","type":"8-K","id":"NTFILE35NzAsCtt4N6utY9","market":"us","size":51678}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-11-13 13:00","pubTimestamp":1763010000,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02项：经营业绩和财务状况；项目9.01：财务报表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"20193847","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312525211305-BCAB","pdf_url":"","pub_time":1758513600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"BCAB","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525211305/0001193125-25-211305-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 8.01: Other Events","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1826892/000119312525211305/bcab-20250916.htm","primary":true,"translateUrl":"","linkName":"bcab-20250916.htm","type":"8-K","id":"NTFILEH2Gcvkdpf4Pk71JU","market":"us","size":46705}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"重要事件披露","pubTime":"2025-09-22 12:00","pubTimestamp":1758513600,"title_zh":"Form 8-K - Current report","summary_en":"Item 8.01: Other Events","summary_zh":"项目8.01：其他事项","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":8,"pageCount":1,"totalSize":148,"code":"91000000","status":"200"}]}}