ENG/中
老虎证券
行情
交易
收费
下载
优惠与活动
帮助
TigerAI
机构
财富及资产管理人
自营交易机构
介绍经纪商
三方服务商
股权激励
关于
登录
立即注册
Toggle
美股
详情
本页面由Tiger Trade Technology Pte. Ltd.提供服务
大麻股
212.03
+3.39
1.63%
涨家数：
10
跌家数：
4
平家数：
3
市盈率：
- -
高：
216.89
开：
208.62
低：
208.62
收：
208.64
成交量：
2,173.31万
成交额：
3.25亿
市值：
512.04亿
流通市值：
460.02亿
数据加载中...
总览
新闻资讯
日本授予实验性癌症药物专利，AIM ImmunoTech盘前股价飙升88%至1.34美元
美股速递
·
03/18
BUZZ-日本批准实验性抗癌药物专利后，ImmunoTech 公司股价大涨
路透中文
·
03/18
AIM ImmunoTech日本专利获批：Ampligen联合免疫检查点抑制剂开辟癌症治疗新路径
美股速递
·
03/18
Tilray旗下酒厂与Cheba Hut合作，扩大科罗拉多州业务版图
投资观察
·
03/18
戴尔外星人推出Alienware 16X Aurora游戏本，最高可选RTX 5070 Ti显卡、酷睿Ultra 9 290HX处理器
IT之家
·
03/17
金电科技有限公司（NASDAQ: KMRK）宣布与Aurora AZ Energy Ltd.成立合资企业，在加拿大开发高达500兆瓦的人工智能及高性能计算基础设施
GlobeNewswire
·
03/16
Amphastar Pharmaceuticals宣布增加5000万美元股票回购授权，SEC文件披露2026年3月12日生效
美股速递
·
03/16
Sndl Inc.盘中异动 快速拉升5.84%报1.63美元
市场透视
·
03/12
Organigram Global Inc.盘中异动 股价大涨5.21%报1.52美元
市场透视
·
03/11
{"basename":"/hans","ssrTDKData":{"titleTemplate":"%s - 老虎证券","title":"老虎证券 | 轻松买卖美股港股A股/美债/ETF/Crypto/期权期货","description":"老虎证券提供多项优惠：港股&Crypto 0佣、A股通一年免佣、美股期权0佣、IPO打新0融资利息0手续费。 美股1美元起投，免费实时行情与多种工具，立即开户享更多优惠！","keywords":"老虎证券,老虎证券开户,老虎证券香港,老虎证券登录,老虎证券官网,香港证券开户,证券公司开户,股票开户,香港证券公司,香港证券,证券公司,股票投资,投资app,投资平台,股票买卖,股票交易平台,股票app,证券app,新手投资","social":{"ogDescription":"老虎证券提供多项优惠：港股&Crypto 0佣、A股通一年免佣、美股期权0佣、IPO打新0融资利息0手续费。 美股1美元起投，免费实时行情与多种工具，立即开户享更多优惠！","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.be62fbe1.png","ogUrl":"https://www.itiger.com/hans/stock/BK4557/news"},"companyName":"老虎证券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"HKG","license":"TBHK","edition":"fundamental","symbol":"BK4557","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BK4557\",,,,,undefined,":{"symbol":"BK4557","market":"US","secType":"PLATE","nameCN":"大麻股","latestPrice":212.03241,"timestamp":1774468799999,"preClose":208.64064,"halted":0,"volume":21733110,"delay":0,"changeRate":0.016257,"floatShares":0,"shares":0,"eps":0,"marketStatus":"已收盘","change":3.391769,"latestTime":"03-25 16:00:00 EDT","open":208.62053,"high":216.8932,"low":208.62053,"amount":325486442.57635,"amplitude":0.03965,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"tradingStatus":0,"nextMarketStatus":{"tag":"盘前交易","tradingStatus":1,"beginTime":1774512000000},"marketStatusCode":0,"adr":0,"adjPreClose":0,"pbRate":2.833446,"peRate":-124.929372,"turnoverRate":0.00736,"increases":10,"decrements":4,"flats":2,"marketCap":51204134678.25,"floatMarketCap":46002459577},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"BK4557\",,,,,undefined,":{"symbol":"BK4557","high":216.8932,"amplitude":0.03965,"preClose":208.64064,"low":208.62053,"pbRate":"2.833446","latestPrice":212.03241,"volume":21733110,"delay":0,"open":208.62053,"prevYearClose":226.48174,"prevWeekClose":206.7551,"prevMonthClose":239.4899,"prevQuarterClose":226.4817,"fiveDayClose":212.2422,"twentyDayClose":240.3605,"sixtyDayClose":231.1625,"secType":"PLATE","market":"US","turnoverRate":0.00736,"peRate":-124.929372,"marketCap":51204134678.25,"floatMarketCap":46002459577,"timestamp":1774468799999,"nameCN":"大麻股"},"@#url:\"https://hq.skytigris.cn/api/global/plate/up_down\",method:\"POST\",data:#delay:false,bkCodes:@\"BK4557\",,,,undefined,":{"bkCode":"BK4557","up":10,"down":4,"flat":3},"$inf$@#url:\"https://stock-news.skytigris.cn/v2/news/list\",params:#symbols:\"BK4557\",pageSize:20,pageCount:1,lang_content:\"cn\",edition:\"fundamental\",,,undefined,":[{"items":[{"id":"1132176168","title":"日本授予实验性癌症药物专利，AIM ImmunoTech盘前股价飙升88%至1.34美元","url":"https://stock-news.laohu8.com/highlight/detail?id=1132176168","media":"美股速递","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1132176168?lang=zh_cn&edition=fundamental","pubTime":"2026-03-18 21:06","pubTimestamp":1773839183,"startTime":"0","endTime":"0","summary":"AIM ImmunoTech Inc. 今日盘前交易中股价大幅上涨88%，报1.34美元。此次股价异动源于公司宣布其实验性癌症药物获得日本专利局授予的专利。该实验性药物属于免疫疗法领域，旨在通过调节人体免疫系统对抗癌细胞。当前全球癌症免疫治疗市场持续扩张，多家生物技术公司竞相布局。此次专利获批可能为AIM ImmunoTech未来在亚洲市场的拓展奠定基础。盘前交易量显著放大，显示市场对该消息反应积极。投资者将关注公司后续临床进展及资金筹措能力，以评估长期价值。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"2","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","AIM","BK4557"],"gpt_icon":0},{"id":"2620725612","title":"BUZZ-日本批准实验性抗癌药物专利后，ImmunoTech 公司股价大涨","url":"https://stock-news.laohu8.com/highlight/detail?id=2620725612","media":"路透中文","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2620725612?lang=zh_cn&edition=fundamental","pubTime":"2026-03-18 21:00","pubTimestamp":1773838831,"startTime":"0","endTime":"0","summary":"BUZZ-日本批准实验性抗癌药物专利后，ImmunoTech 公司股价大涨3月18日 - ** 制药商AIM ImmunoTech AIM.A股价盘前上涨64%至1.17美元** 该公司称获得了日本专利，该专利涉及其实验性药物Ampligen与免疫疗法药物的结合使用** 检查点抑制剂通过消除阻止免疫系统的 \"刹车 \"来帮助免疫系统攻击癌细胞** 专利适用于多种癌症，包括胰腺癌，这是一种难以治疗的疾病，肿瘤生长迅速，存活率低，该公司表示。对于因为使用自动化翻译功能而造成的任何损害或损失，路透不承担任何责任。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"37684715aaf54a73b9fe52ee56a263cc","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://api.refinitiv.com/data/news/v1/stories/urn:newsml:reuters.com:20260318:nL4S406151:1","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"2","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","AIM","BK4557"],"gpt_icon":0},{"id":"1195319577","title":"AIM ImmunoTech日本专利获批：Ampligen联合免疫检查点抑制剂开辟癌症治疗新路径","url":"https://stock-news.laohu8.com/highlight/detail?id=1195319577","media":"美股速递","labels":["productRelease"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1195319577?lang=zh_cn&edition=fundamental","pubTime":"2026-03-18 20:37","pubTimestamp":1773837450,"startTime":"0","endTime":"0","summary":"AIM ImmunoTech Inc.宣布，其结合Ampligen与免疫检查点抑制剂的创新癌症疗法专利已在日本获得最终批准。该专利覆盖了Ampligen与PD-1/PD-L1抑制剂等检查点抑制剂联合使用的治疗方法，旨在通过协同激活先天性与适应性免疫反应，增强对肿瘤的杀伤效果。此次专利获批为AIM ImmunoTech在亚太地区商业化布局奠定基础。AIM ImmunoTech此前已在胰腺癌、卵巢癌等适应症中开展早期临床研究，专利获批后或加速其与日本药企的合作开发及授权谈判。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"productRelease","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4139","BK4557","AIM"],"gpt_icon":0},{"id":"1117456146","title":"Tilray旗下酒厂与Cheba Hut合作，扩大科罗拉多州业务版图","url":"https://stock-news.laohu8.com/highlight/detail?id=1117456146","media":"投资观察","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1117456146?lang=zh_cn&edition=fundamental","pubTime":"2026-03-18 19:35","pubTimestamp":1773833704,"startTime":"0","endTime":"0","summary":"Tilray Brands Inc. 旗下布雷肯里奇酿酒厂宣布与休闲食品连锁品牌Cheba Hut建立合作关系，进一步扩大在科罗拉多州的市场覆盖。这一战略合作将为布雷肯里奇酿酒厂的产品开辟新的销售渠道，提升品牌在科罗拉多州的可见度。合作消息公布后，市场关注Tilray能否通过此类合作提升业绩表现。投资者将密切关注这一合作对Tilray未来季度财务表现的实际推动作用，以及公司能否在竞争加剧的市场中保持增长动力。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4007","BK4547","TLRY","BK4596","BK4557"],"gpt_icon":0},{"id":"2620426844","title":"戴尔外星人推出Alienware 16X Aurora游戏本，最高可选RTX 5070 Ti显卡、酷睿Ultra 9 290HX处理器","url":"https://stock-news.laohu8.com/highlight/detail?id=2620426844","media":"IT之家","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2620426844?lang=zh_cn&edition=fundamental","pubTime":"2026-03-17 18:32","pubTimestamp":1773743549,"startTime":"0","endTime":"0","summary":"IT之家 3 月 17 日消息，戴尔外星人今天发布 Alienware 16X Aurora 游戏本，最高可选英特尔酷睿 Ultra 9 290HX 处理器、英伟达 RTX 5070 Ti 显卡。IT之家了解到，这款笔记本配备 16 英寸 OLED 屏幕，分辨率、刷新率分别为 2560*1600 240Hz，响应时间 0.2ms，覆盖 120% DCI-P3 色域，HDR 峰值亮度可达 620 尼特，支持英伟达 G-Sync 同步技术。规格方面，该机可选英伟达 RTX 5060、5070、5070 Ti 显卡等，配备两个 SO-DIMM DDR5 内存插槽，最高支持 64GB 内存、2TB PCIe Gen 4 NVMe 固态硬盘。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://tech.ifeng.com/c/8rZWnBIGSkm","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"0","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"fenghuang_stock","symbols":["LU1280957306.USD","BK4566","LU1929549753.HKD","LU1430594728.SGD","LU0052756011.USD","LU1585245621.USD","IE00B3S45H60.SGD","BK4187","LU0320765646.SGD","LU0976567544.SGD","LU0267386448.USD","BK4170","LU1235294995.USD","LU0787776722.HKD","LU0211326755.USD","LU1162221912.USD","DELL","IE00B775SV38.USD","DLLL","LU0683600562.USD","LU1366192091.USD","BK4585","LU0640476718.USD","LU1823568750.SGD","BK4543","BK4557","BK4515","BK4535","LU0128525689.USD","BK4550","BK4007","LU0496365809.HKD","LU1267930227.SGD","BK4588","MSOS","LU1046421795.USD","LU0310800965.SGD","RTXG","LU0211326839.USD"],"gpt_icon":0},{"id":"2619466071","title":"金电科技有限公司（NASDAQ: KMRK）宣布与Aurora AZ Energy Ltd.成立合资企业，在加拿大开发高达500兆瓦的人工智能及高性能计算基础设施","url":"https://stock-news.laohu8.com/highlight/detail?id=2619466071","media":"GlobeNewswire","labels":["corporation"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2619466071?lang=zh_cn&edition=fundamental","pubTime":"2026-03-16 21:21","pubTimestamp":1773667260,"startTime":"0","endTime":"0","summary":"香港及纽约, March 16, 2026 -- 金电科技有限公司今日宣布其子公司已与专注于开发井口天然气发电方案的能源公司Aurora AZ Energy Ltd.成立合资企业，共同在加拿大艾伯塔省建设大型加密货币挖矿、人工智能及高性能计算基础设施。此次交易有待获得相关监管机构批准，包括艾伯塔省的能源及环境许可等。“Aurora的成立宗旨是释放井口天然气的最大价值，”Aurora AZ Energy Ltd. 首席执行官周健明表示。","market":"sh","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"https://www.globenewswire.com/news-release/2026/03/16/3256374/0/zh-hans/%E9%87%91%E7%94%B5%E7%A7%91%E6%8A%80%E6%9C%89%E9%99%90%E5%85%AC%E5%8F%B8-NASDAQ-KMRK-%E5%AE%A3%E5%B8%83%E4%B8%8EAurora-AZ-Energy-Ltd-%E6%88%90%E7%AB%8B%E5%90%88%E8%B5%84%E4%BC%81%E4%B8%9A-%E5%9C%A8%E5%8A%A0%E6%8B%BF%E5%A4%A7%E5%BC%80%E5%8F%91%E9%AB%98%E8%BE%BE500%E5%85%86%E7%93%A6%E7%9A%84%E4%BA%BA%E5%B7%A5%E6%99%BA%E8%83%BD%E5%8F%8A%E9%AB%98%E6%80%A7%E8%83%BD%E8%AE%A1%E7%AE%97%E5%9F%BA%E7%A1%80%E8%AE%BE%E6%96%BD.html","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"corporation","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["USJW.SI","JEPQ","161631","BK4557","MSOS","USAW.SI","BK4007","SQQQ","QQQE","TSYW.SI","QLD","ACB","NVIW.SI","MNQmain","QQQJ","QQQY","AZ",".IXIC","KMRK","TQQQ","QID","QYLG","GPIQ","BK4187","PSQ","BK4190","NQmain"],"gpt_icon":1},{"id":"1170206181","title":"Amphastar Pharmaceuticals宣布增加5000万美元股票回购授权，SEC文件披露2026年3月12日生效","url":"https://stock-news.laohu8.com/highlight/detail?id=1170206181","media":"美股速递","labels":["shareholding","buyback"],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/1170206181?lang=zh_cn&edition=fundamental","pubTime":"2026-03-16 18:10","pubTimestamp":1773655839,"startTime":"0","endTime":"0","summary":"根据最新提交给美国证券交易委员会的文件显示，Amphastar Pharmaceuticals公司已于2026年3月12日批准将其股票回购计划规模扩大5000万美元。这一举措显著增强了公司现有的资本回报能力，体现出管理层对自身业务前景和现金流状况的信心。Amphastar Pharmaceuticals此次授权增幅达到5000万美元，反映出公司稳健的财务状况和对未来发展的乐观预期。值得注意的是，该授权生效日期明确设定为2026年3月12日，为公司的资本配置策略提供了明确的时间框架。","market":"us","thumbnail":"","type":0,"news_type":0,"thumbnails":[],"rights":null,"property":[],"language":"zh","translate_title":"","themeId":"","theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"shareholding,buyback","news_rank":0,"length":0,"strategy_id":0,"source":null,"symbols":["BK4007","AMPH","BK4557","BK4585","BK4588"],"gpt_icon":0},{"id":"2618137565","title":"Sndl Inc.盘中异动 快速拉升5.84%报1.63美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2618137565","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2618137565?lang=zh_cn&edition=fundamental","pubTime":"2026-03-12 21:34","pubTimestamp":1773322456,"startTime":"0","endTime":"0","summary":"北京时间2026年03月12日21时34分，Sndl Inc.股票出现异动，股价快速上涨5.84%。截至发稿，该股报1.63美元/股，成交量17.8894万股，换手率0.07%，振幅2.92%。Sndl Inc.股票所在的酒厂和酿酒厂行业中，整体跌幅为0.98%。其相关个股中，Splash Beverage Group, Inc. 、Sndl Inc.、Willamette Valley Vineyards Red Pfd Ser A涨幅较大，Innovation Beverage Group Limited、Lqr House Inc.、Sndl Inc.较为活跃，换手率分别为17.39%、0.89%、0.07%，振幅较大的相关个股有Lqr House Inc.、Innovation Beverage Group Limited、Sndl Inc.，振幅分别为10.53%、3.52%、2.92%。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN2026031221341697af8b51&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, .wx-sou","directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN2026031221341697af8b51&s=b","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tencent","symbols":["SNDL","BK4007","BK4547","BK4557"],"gpt_icon":0},{"id":"2618008972","title":"Organigram Global Inc.盘中异动 股价大涨5.21%报1.52美元","url":"https://stock-news.laohu8.com/highlight/detail?id=2618008972","media":"市场透视","labels":[],"top":-1,"itemType":null,"share":"https://ttm.financial/m/news/2618008972?lang=zh_cn&edition=fundamental","pubTime":"2026-03-11 22:47","pubTimestamp":1773240476,"startTime":"0","endTime":"0","summary":"北京时间2026年03月11日22时47分，Organigram Global Inc.股票出现波动，股价急速上涨5.21%。截至发稿，该股报1.52美元/股，成交量16.7012万股，换手率0.12%，振幅4.51%。Organigram Global Inc.股票所在的制药行业中，整体涨幅为0.07%。Organigram Global Inc.公司简介：Organigram Global Inc 是加拿大一家持牌大麻种植者和大麻衍生产品制造商。","market":"us","thumbnail":null,"type":0,"news_type":0,"thumbnails":[],"rights":{"source":"tencent","url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260311224757a461912d&s=b","rn_cache_url":null,"customStyle":"body{padding-top:10px;}#news_title{font-weight:bold;#titleStyle#;}#news_description span{font-size:12px;#descriptionStyle#;}.footer-note{#statement#}","selectors":".mod-LoadTzbdNews, body","filters":".relate-stock, .hot-list, .recom-box, .wx-sou","directOrigin":true},"property":[],"language":"zh","translate_title":"","themeId":null,"theme_name":"","theme_type":"","isJumpTheme":false,"source_url":"http://gu.qq.com/resources/shy/news/detail-v2/index.html#/?id=nesSN20260311224757a461912d&s=b","is_publish_highlight":false,"source_rank":0,"column":"","sentiment":"1","news_top_title":null,"news_tag":"","news_rank":0,"length":0,"strategy_id":0,"source":"tencent","symbols":["OGI","BK4007","BK4557"],"gpt_icon":0}],"pageSize":20,"totalPage":1,"pageCount":1,"totalSize":9,"code":"91000000","status":"200"}]}}