美股詳情

本頁面由Tiger Trade Technology Pte. Ltd.提供服務

Westlake Chemical Corp

121.81

+0.99500.82%

成交量：8.12萬

成交額：985.58萬

市值：156.24億

市盈率：-10.41

高：122.53

開：118.89

低：118.89

收：120.81

52周最高：124.23

52周最低：56.33

股本：1.28億

流通股本：3,301.13萬

量比：0.51

換手率：0.25%

股息：2.11

股息率：1.74%

每股收益(TTM):-11.7000

每股收益(LYR):-11.7573

淨資產收益率：-14.47%

總資產收益率：-0.55%

市淨率：1.78

市盈率(LYR):-10.36

資料載入中...

總覽公司新聞資訊公告

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

季度報告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

年度報告

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

關聯方擬減持公告

Form 144 - Report of proposed sale of securities

關聯方擬減持公告

Form 144 - Report of proposed sale of securities

季度報告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

關聯方擬減持公告

Form 144 - Report of proposed sale of securities

SEC問詢函

Form CORRESP - Correspondence

關聯方擬減持公告

Form 144 - Report of proposed sale of securities

重要事件披露

Form 8-K - Current report

季度報告

Form 10-Q - Quarterly report [Sections 13 or 15(d)]

重要事件披露

Form 8-K - Current report

重要事件披露

Form 8-K - Current report

{"basename":"/hant","ssrTDKData":{"titleTemplate":"%s - 老虎證券","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":"老虎證券,老虎證券開戶,老虎券商,老虎證券官網,老虎證券app,tigertrade老虎證券,股票,炒股,新加坡股票交易平臺,投資,投資理財","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.be62fbe1.png","ogUrl":"https://www.itiger.com/hant/stock/WLK/filings?page=2"},"companyName":"老虎證券"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"SGP","license":"TBSG","edition":"fundamental","symbol":"WLK","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"WLK\",,,,,undefined,":{"symbol":"WLK","market":"US","secType":"STK","nameCN":"Westlake Chemical Corp","latestPrice":121.805,"timestamp":1775744715767,"preClose":120.81,"halted":0,"volume":81187,"delay":0,"changeRate":0.008236073172750638,"floatShares":33011332,"shares":128273152,"eps":-11.7,"marketStatus":"交易中","change":0.995,"latestTime":"04-09 10:25:18 EDT","open":118.89,"high":122.53,"low":118.89,"amount":9855771.36891,"amplitude":0.03013,"askPrice":121.98,"askSize":302,"bidPrice":121.61,"bidSize":88,"shortable":3,"etf":0,"ttmEps":-11.7,"tradingStatus":2,"nextMarketStatus":{"tag":"盤後交易","tradingStatus":3,"beginTime":1775764800000},"marketStatusCode":2,"adr":0,"adrRate":0,"exchange":"NYSE","adjPreClose":120.81,"dividendRate":0.017357,"postHourTrading":{"tag":"盘后","latestPrice":120.81,"preClose":120.81,"latestTime":"16:39 EDT","volume":35558,"amount":4295763.95,"timestamp":1775680752557,"change":0,"changeRate":0,"amplitude":0},"volumeRatio":0.505223,"impliedVol":0.6644,"impliedVolPercentile":0.932},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"WLK\",,,,,undefined,":{"symbol":"WLK","floatShares":33011332,"roa":"-0.55%","roe":"-14.47%","lyrEps":-11.757337,"volumeRatio":0.505223,"shares":128273152,"dividePrice":2.1142,"high":122.53,"amplitude":0.03013,"preClose":120.81,"low":118.89,"week52Low":56.33,"pbRate":"1.78","psRate":"1.40","week52High":124.23,"institutionHeld":0.3632,"latestPrice":121.805,"committee":-0.548718,"eps":-11.7,"divideRate":0.017357,"volume":81187,"delay":0,"ttmEps":-11.7,"open":118.89,"prevYearClose":73.94,"prevWeekClose":119.4,"prevMonthClose":116.82,"prevQuarterClose":116.82,"fiveDayClose":116.58,"twentyDayClose":107.03,"sixtyDayClose":84.94,"dividendPayoutRate":0.439895189070171,"dividendFrequency":"Q","dividendGrowthYears":10,"dividendGrowthRate":0.02926829268292686,"fiveYearAvgDividendRate":0.016586222042660234},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/WLK\",params:#limit:5,,,undefined,":[{"date":"2026-03-03","symbol":"WLK","amount":0.53,"announcedDate":"2026-02-20","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2026-03-03","defaultRemindTime":1772548200000,"name":"Westlake Chemical Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2026-03-18","payableDate":"2026-03-03","currency":"USD","dateTimestamp":1772514000000,"payDate":"2026-03-18"},{"market":"US","date":"2026-02-24","symbol":"WLK","fiscalQuarterEnding":"2025/12","expectedEps":-1.44,"name":null,"time":"盤前","type":"earning","dateTimestamp":1771909200000,"reportTimeType":"pre","actualEps":-0.25},{"date":"2025-11-25","symbol":"WLK","amount":0.53,"announcedDate":"2025-11-14","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-11-25","defaultRemindTime":1764081000000,"name":"Westlake Chemical Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-12-11","payableDate":"2025-11-25","currency":"USD","dateTimestamp":1764046800000,"payDate":"2025-12-11"},{"market":"US","date":"2025-10-30","symbol":"WLK","fiscalQuarterEnding":"2025/09","expectedEps":0.18,"name":null,"time":"盤前","type":"earning","dateTimestamp":1761796800000,"reportTimeType":"pre","actualEps":-0.29},{"date":"2025-08-19","symbol":"WLK","amount":0.53,"announcedDate":"2025-08-08","type":"dividend","lastAmount":null,"market":"US","newRecordDate":"2025-08-19","defaultRemindTime":1755610200000,"name":"Westlake Chemical Corp","lastCurrency":null,"lastExecuteDate":null,"recordDate":"2025-09-04","payableDate":"2025-08-19","currency":"USD","dateTimestamp":1755576000000,"payDate":"2025-09-04"}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"WLK\",market:\"US\",,,undefined,":[{"executeDate":"2016-05-19","recordDate":"2016-05-23","paymentDate":"2016-06-07","value":0.1815,"currency":"USD"},{"executeDate":"2016-08-31","recordDate":"2016-09-02","paymentDate":"2016-09-20","value":0.1906,"currency":"USD"},{"executeDate":"2016-11-29","recordDate":"2016-12-01","paymentDate":"2016-12-16","value":0.1906,"currency":"USD"},{"executeDate":"2017-02-24","recordDate":"2017-02-28","paymentDate":"2017-03-14","value":0.1906,"currency":"USD"},{"executeDate":"2017-05-25","recordDate":"2017-05-30","paymentDate":"2017-06-13","value":0.1906,"currency":"USD"}],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"WLK\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.1176,"buy":0.4118,"hold":0.4118,"sell":0.0588,"strongSell":0,"meanLabel":"BUY","meanPercent":0.4118,"analysts":17,"updateTime":1775534400000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/WLK\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"WLK","date":"2026-04-08","current":-10.410684,"percent":0.074346,"low":-173.419578,"twenty":4.782331,"median":11.217964,"eighty":36.323608,"high":180.148719,"avg":17.399251,"sd":55.377408,"marketCap":15804221831},"quantilePoints":[{"date":"2021-04-09","current":34.730674,"twenty":9.237067,"median":11.629289,"eighty":20.103378,"marketCap":11461122412},{"date":"2021-04-16","current":37.157356,"twenty":9.261181,"median":11.647274,"eighty":20.301412,"marketCap":12261927499},{"date":"2021-04-23","current":36.310929,"twenty":9.261181,"median":11.70653,"eighty":20.334836,"marketCap":11982606685},{"date":"2021-04-30","current":36.454589,"twenty":9.264232,"median":11.725196,"eighty":20.419265,"marketCap":12030014346},{"date":"2021-05-07","current":31.084912,"twenty":9.275875,"median":11.754489,"eighty":20.493771,"marketCap":13273257380},{"date":"2021-05-14","current":31.237951,"twenty":9.329161,"median":11.774233,"eighty":20.605422,"marketCap":13338605013},{"date":"2021-05-21","current":30.151674,"twenty":9.356582,"median":11.819104,"eighty":20.645932,"marketCap":12874764954},{"date":"2021-05-28","current":30.268704,"twenty":9.379687,"median":11.86577,"eighty":20.722073,"marketCap":12924736673},{"date":"2021-06-04","current":31.544029,"twenty":9.398833,"median":11.919507,"eighty":20.895343,"marketCap":13469300278},{"date":"2021-06-11","current":30.733823,"twenty":9.418039,"median":12.043598,"eighty":20.98787,"marketCap":13123342223},{"date":"2021-06-18","current":27.399974,"twenty":9.447969,"median":12.086545,"eighty":21.653318,"marketCap":11699788893},{"date":"2021-06-25","current":27.396973,"twenty":9.479161,"median":12.245469,"eighty":22.00094,"marketCap":11698507566},{"date":"2021-07-02","current":27.26794,"twenty":9.502579,"median":12.340195,"eighty":22.159488,"marketCap":11643410543},{"date":"2021-07-09","current":26.895846,"twenty":9.522625,"median":12.389688,"eighty":22.363789,"marketCap":11484526103},{"date":"2021-07-16","current":24.996362,"twenty":9.542642,"median":12.451291,"eighty":22.824907,"marketCap":10673446662},{"date":"2021-07-23","current":24.825319,"twenty":9.566631,"median":12.505166,"eighty":22.938285,"marketCap":10600411073},{"date":"2021-07-30","current":24.882333,"twenty":9.598309,"median":12.606699,"eighty":23.204181,"marketCap":10624756269},{"date":"2021-08-06","current":11.283823,"twenty":9.607285,"median":12.622716,"eighty":23.223377,"marketCap":10539090294},{"date":"2021-08-13","current":11.606257,"twenty":9.63629,"median":12.622716,"eighty":23.223377,"marketCap":10840243774},{"date":"2021-08-20","current":11.217964,"twenty":9.64833,"median":12.622716,"eighty":23.223377,"marketCap":10477578093},{"date":"2021-08-27","current":12.146848,"twenty":9.676576,"median":12.622716,"eighty":23.223377,"marketCap":11345156417},{"date":"2021-09-03","current":11.927319,"twenty":9.711967,"median":12.622716,"eighty":23.223377,"marketCap":11140115749},{"date":"2021-09-10","current":11.820298,"twenty":9.753805,"median":12.622716,"eighty":23.223377,"marketCap":11040158424},{"date":"2021-09-17","current":11.751695,"twenty":9.762705,"median":12.622716,"eighty":23.223377,"marketCap":10976083216},{"date":"2021-09-24","current":12.04806,"twenty":9.784226,"median":12.622716,"eighty":23.223377,"marketCap":11252888116},{"date":"2021-10-01","current":12.864436,"twenty":9.810487,"median":12.653139,"eighty":23.223377,"marketCap":12015383097},{"date":"2021-10-08","current":13.510676,"twenty":9.845615,"median":12.73517,"eighty":23.223377,"marketCap":12618971561},{"date":"2021-10-15","current":13.45991,"twenty":9.865501,"median":12.760884,"eighty":23.223377,"marketCap":12571555907},{"date":"2021-10-22","current":13.860552,"twenty":9.92689,"median":12.830487,"eighty":23.223377,"marketCap":12945755125},{"date":"2021-10-29","current":13.355633,"twenty":9.957937,"median":12.860091,"eighty":23.222902,"marketCap":12474161590},{"date":"2021-11-05","current":8.541849,"twenty":9.961435,"median":12.867147,"eighty":23.222902,"marketCap":12676104169},{"date":"2021-11-12","current":9.001802,"twenty":9.961435,"median":12.867147,"eighty":23.222902,"marketCap":13358673457},{"date":"2021-11-19","current":8.416956,"twenty":9.961435,"median":12.867147,"eighty":23.222902,"marketCap":12490762322},{"date":"2021-11-26","current":8.541849,"twenty":9.946585,"median":12.867147,"eighty":23.222902,"marketCap":12676104169},{"date":"2021-12-03","current":8.097401,"twenty":9.9071,"median":12.867147,"eighty":23.222902,"marketCap":12016542835},{"date":"2021-12-10","current":8.25158,"twenty":9.830189,"median":12.867147,"eighty":23.222902,"marketCap":12245344151},{"date":"2021-12-17","current":7.944083,"twenty":9.769095,"median":12.867147,"eighty":23.222902,"marketCap":11789019739},{"date":"2021-12-23","current":8.119796,"twenty":9.747798,"median":12.867147,"eighty":23.222902,"marketCap":12049776546},{"date":"2021-12-31","current":8.366137,"twenty":9.677228,"median":12.867147,"eighty":23.222902,"marketCap":12415347363},{"date":"2022-01-07","current":8.900164,"twenty":9.645065,"median":12.864436,"eighty":23.218222,"marketCap":13207843540},{"date":"2022-01-14","current":9.237807,"twenty":9.615473,"median":12.860091,"eighty":23.213542,"marketCap":13708905639},{"date":"2022-01-21","current":8.449686,"twenty":9.599632,"median":12.860091,"eighty":23.213542,"marketCap":12539334668},{"date":"2022-01-28","current":8.334268,"twenty":9.561993,"median":12.855745,"eighty":23.208861,"marketCap":12368053236},{"date":"2022-02-04","current":8.746847,"twenty":9.514113,"median":12.855745,"eighty":23.208861,"marketCap":12980320444},{"date":"2022-02-11","current":8.907055,"twenty":9.452288,"median":12.855745,"eighty":23.208861,"marketCap":13218069297},{"date":"2022-02-18","current":9.255034,"twenty":9.416612,"median":12.855745,"eighty":23.208861,"marketCap":13734470031},{"date":"2022-02-25","current":6.986436,"twenty":9.383433,"median":12.855745,"eighty":23.208861,"marketCap":14077668412},{"date":"2022-03-04","current":7.106421,"twenty":9.345684,"median":12.847496,"eighty":23.204181,"marketCap":14319438456},{"date":"2022-03-11","current":7.57176,"twenty":9.251589,"median":12.847496,"eighty":23.204181,"marketCap":15257096879},{"date":"2022-03-18","current":7.867597,"twenty":9.125625,"median":12.847496,"eighty":23.204181,"marketCap":15853207145},{"date":"2022-03-25","current":8.07519,"twenty":9.068124,"median":12.847496,"eighty":23.204181,"marketCap":16271507697},{"date":"2022-04-01","current":7.861295,"twenty":9.002148,"median":12.847496,"eighty":23.204181,"marketCap":15840510014},{"date":"2022-04-08","current":7.306859,"twenty":8.949605,"median":12.847496,"eighty":23.204181,"marketCap":14723321019},{"date":"2022-04-14","current":7.789447,"twenty":8.907868,"median":12.847496,"eighty":23.204181,"marketCap":15695736670},{"date":"2022-04-22","current":8.10863,"twenty":8.889607,"median":12.847496,"eighty":23.204181,"marketCap":16338889050},{"date":"2022-04-29","current":8.046319,"twenty":8.82006,"median":12.847496,"eighty":23.204181,"marketCap":16213333406},{"date":"2022-05-06","current":6.972097,"twenty":8.763212,"median":12.83622,"eighty":23.204181,"marketCap":17632432080},{"date":"2022-05-13","current":6.624507,"twenty":8.754336,"median":12.83622,"eighty":23.204181,"marketCap":16753377060},{"date":"2022-05-20","current":6.404282,"twenty":8.742368,"median":12.812438,"eighty":23.204181,"marketCap":16196428332},{"date":"2022-05-27","current":6.698084,"twenty":8.694169,"median":12.735378,"eighty":23.204181,"marketCap":16939454400},{"date":"2022-06-03","current":6.63364,"twenty":8.614534,"median":12.660051,"eighty":23.204181,"marketCap":16776476316},{"date":"2022-06-10","current":6.223636,"twenty":8.54874,"median":12.599001,"eighty":23.204181,"marketCap":15739576380},{"date":"2022-06-17","current":5.042338,"twenty":8.510152,"median":12.496922,"eighty":23.204181,"marketCap":12752072604},{"date":"2022-06-24","current":5.054009,"twenty":8.443829,"median":12.435056,"eighty":23.208861,"marketCap":12781588320},{"date":"2022-07-01","current":5.016459,"twenty":8.372924,"median":12.363521,"eighty":23.208861,"marketCap":12686624712},{"date":"2022-07-08","current":4.923092,"twenty":8.354423,"median":12.327889,"eighty":23.208861,"marketCap":12450498984},{"date":"2022-07-15","current":4.669884,"twenty":8.290602,"median":12.136038,"eighty":23.208861,"marketCap":11810136276},{"date":"2022-07-22","current":4.65872,"twenty":8.242804,"median":12.08242,"eighty":23.208861,"marketCap":11781903852},{"date":"2022-07-29","current":4.93933,"twenty":8.196998,"median":12.037052,"eighty":23.208861,"marketCap":12491564328},{"date":"2022-08-05","current":4.214904,"twenty":8.120644,"median":11.923203,"eighty":23.208861,"marketCap":12075700991},{"date":"2022-08-12","current":4.629829,"twenty":8.074832,"median":11.891645,"eighty":23.208861,"marketCap":13264460790},{"date":"2022-08-19","current":4.674046,"twenty":8.051826,"median":11.823042,"eighty":23.208861,"marketCap":13391142405},{"date":"2022-08-26","current":4.777666,"twenty":8.019444,"median":11.773091,"eighty":23.208861,"marketCap":13688012452},{"date":"2022-09-02","current":4.276987,"twenty":7.982606,"median":11.720032,"eighty":23.208861,"marketCap":12253567097},{"date":"2022-09-09","current":4.476186,"twenty":7.954288,"median":11.672595,"eighty":23.208861,"marketCap":12824274169},{"date":"2022-09-16","current":4.057688,"twenty":7.935023,"median":11.636442,"eighty":23.208861,"marketCap":11625277472},{"date":"2022-09-23","current":3.704846,"twenty":7.865076,"median":11.568933,"eighty":23.208861,"marketCap":10614383779},{"date":"2022-09-30","current":3.880374,"twenty":7.821761,"median":11.537044,"eighty":23.208861,"marketCap":11117271401},{"date":"2022-10-07","current":3.968361,"twenty":7.75816,"median":11.499902,"eighty":23.208861,"marketCap":11369355018},{"date":"2022-10-14","current":4.132277,"twenty":7.670678,"median":11.44847,"eighty":23.208861,"marketCap":11838972722},{"date":"2022-10-21","current":4.200612,"twenty":7.566736,"median":11.401647,"eighty":23.208861,"marketCap":12034753399},{"date":"2022-10-28","current":4.3815,"twenty":7.402024,"median":11.35439,"eighty":23.208861,"marketCap":12552996368},{"date":"2022-11-04","current":4.796927,"twenty":7.227423,"median":11.332871,"eighty":23.208861,"marketCap":12755028475},{"date":"2022-11-11","current":5.437732,"twenty":7.121558,"median":11.283823,"eighty":23.021242,"marketCap":14458929889},{"date":"2022-11-18","current":5.00893,"twenty":7.074425,"median":11.250789,"eighty":22.878249,"marketCap":13318744362},{"date":"2022-11-25","current":5.10342,"twenty":7.058498,"median":11.23584,"eighty":22.676134,"marketCap":13569993298},{"date":"2022-12-02","current":5.21086,"twenty":6.99634,"median":11.215116,"eighty":22.241994,"marketCap":13855677367},{"date":"2022-12-09","current":5.115891,"twenty":6.907914,"median":11.125524,"eighty":22.053159,"marketCap":13603153056},{"date":"2022-12-16","current":4.957128,"twenty":6.857893,"median":11.087908,"eighty":21.832737,"marketCap":13181003828},{"date":"2022-12-23","current":5.041066,"twenty":6.782929,"median":11.048137,"eighty":21.035176,"marketCap":13404194508},{"date":"2022-12-30","current":4.918277,"twenty":6.747069,"median":11.025496,"eighty":20.521149,"marketCap":13077698428},{"date":"2023-01-06","current":5.199349,"twenty":6.7021,"median":10.979841,"eighty":20.381019,"marketCap":13825068360},{"date":"2023-01-13","current":5.486656,"twenty":6.646845,"median":10.886778,"eighty":20.301412,"marketCap":14589018171},{"date":"2023-01-20","current":5.463633,"twenty":6.624368,"median":10.859914,"eighty":20.075221,"marketCap":14527800156},{"date":"2023-01-27","current":5.788832,"twenty":6.582086,"median":10.817089,"eighty":19.989632,"marketCap":15392504616},{"date":"2023-02-03","current":5.992681,"twenty":6.469623,"median":10.768034,"eighty":19.780556,"marketCap":15934539123},{"date":"2023-02-10","current":5.888119,"twenty":6.368493,"median":10.743057,"eighty":19.622746,"marketCap":15656507305},{"date":"2023-02-17","current":5.876127,"twenty":6.20604,"median":10.72815,"eighty":19.394339,"marketCap":15624622922},{"date":"2023-02-24","current":6.879393,"twenty":6.20604,"median":10.690036,"eighty":19.394339,"marketCap":15457995242},{"date":"2023-03-03","current":7.060772,"twenty":6.20604,"median":10.650343,"eighty":19.394339,"marketCap":15865555469},{"date":"2023-03-10","current":6.259301,"twenty":6.20604,"median":10.608382,"eighty":19.394339,"marketCap":14064648715},{"date":"2023-03-17","current":5.924882,"twenty":6.131338,"median":10.547732,"eighty":19.394339,"marketCap":13313209546},{"date":"2023-03-24","current":6.17767,"twenty":6.098918,"median":10.49511,"eighty":19.394339,"marketCap":13881224334},{"date":"2023-03-31","current":6.592015,"twenty":6.099432,"median":10.452921,"eighty":19.385212,"marketCap":14812258701},{"date":"2023-04-06","current":6.513011,"twenty":6.099432,"median":10.410935,"eighty":19.385212,"marketCap":14634736373},{"date":"2023-04-14","current":6.759118,"twenty":6.098918,"median":10.381837,"eighty":19.394339,"marketCap":15187737582},{"date":"2023-04-21","current":6.580648,"twenty":6.098918,"median":10.322079,"eighty":19.394339,"marketCap":14786715920},{"date":"2023-04-28","current":6.325447,"twenty":6.098918,"median":10.254515,"eighty":19.394339,"marketCap":14213280487},{"date":"2023-05-05","current":7.914874,"twenty":6.098918,"median":10.237059,"eighty":19.394339,"marketCap":14919538382},{"date":"2023-05-12","current":7.678768,"twenty":6.098918,"median":10.213266,"eighty":19.394339,"marketCap":14474478060},{"date":"2023-05-19","current":7.931341,"twenty":6.098918,"median":10.048791,"eighty":19.394339,"marketCap":14950578617},{"date":"2023-05-26","current":7.558914,"twenty":6.098918,"median":10.015262,"eighty":19.394339,"marketCap":14248553667},{"date":"2023-06-02","current":7.12893,"twenty":6.098918,"median":9.964728,"eighty":19.394339,"marketCap":13438033952},{"date":"2023-06-07","current":7.63814,"twenty":6.098918,"median":9.95372,"eighty":19.394339,"marketCap":14397893520},{"date":"2023-06-16","current":7.833156,"twenty":6.097891,"median":9.903807,"eighty":19.412592,"marketCap":14765499312},{"date":"2023-06-23","current":7.469532,"twenty":6.097378,"median":9.905454,"eighty":19.421719,"marketCap":14080067679},{"date":"2023-06-30","current":8.048487,"twenty":6.095476,"median":9.9071,"eighty":19.42945,"marketCap":15171397374},{"date":"2023-07-07","current":7.884619,"twenty":6.095476,"median":9.9071,"eighty":19.42945,"marketCap":14862506396},{"date":"2023-07-14","current":8.768287,"twenty":6.095476,"median":9.865937,"eighty":19.42945,"marketCap":16528220141},{"date":"2023-07-21","current":8.692447,"twenty":6.095476,"median":9.865937,"eighty":19.42945,"marketCap":16385262333},{"date":"2023-07-28","current":9.128525,"twenty":6.095476,"median":9.865937,"eighty":19.42945,"marketCap":17207269729},{"date":"2023-08-04","current":12.781267,"twenty":6.095476,"median":9.9071,"eighty":19.42945,"marketCap":16922397338},{"date":"2023-08-11","current":12.745584,"twenty":6.095476,"median":9.964728,"eighty":19.42945,"marketCap":16875153039},{"date":"2023-08-18","current":12.636606,"twenty":6.095476,"median":10.042115,"eighty":19.42945,"marketCap":16730866394},{"date":"2023-08-25","current":12.509305,"twenty":6.095476,"median":10.195241,"eighty":19.42945,"marketCap":16562319164},{"date":"2023-09-01","current":12.631784,"twenty":6.095476,"median":10.249576,"eighty":19.42945,"marketCap":16724482030},{"date":"2023-09-08","current":12.025173,"twenty":6.095476,"median":10.308017,"eighty":19.42945,"marketCap":15921328938},{"date":"2023-09-15","current":12.318352,"twenty":6.095476,"median":10.38459,"eighty":19.42945,"marketCap":16309498318},{"date":"2023-09-22","current":11.6722,"twenty":6.095476,"median":10.450451,"eighty":19.42945,"marketCap":15453993434},{"date":"2023-09-29","current":12.055069,"twenty":6.095476,"median":10.592052,"eighty":19.42945,"marketCap":15960912000},{"date":"2023-10-06","current":11.877619,"twenty":6.089769,"median":10.666968,"eighty":19.452645,"marketCap":15725967375},{"date":"2023-10-13","current":11.755139,"twenty":6.089769,"median":10.804348,"eighty":19.452645,"marketCap":15563804509},{"date":"2023-10-20","current":11.379021,"twenty":6.087867,"median":10.94276,"eighty":19.460376,"marketCap":15065824055},{"date":"2023-10-27","current":11.180354,"twenty":6.115554,"median":11.048281,"eighty":19.527546,"marketCap":14802788225},{"date":"2023-11-03","current":12.834231,"twenty":6.181308,"median":11.098594,"eighty":19.549936,"marketCap":15503751520},{"date":"2023-11-10","current":12.618895,"twenty":6.245377,"median":11.125524,"eighty":19.549936,"marketCap":15243625761},{"date":"2023-11-17","current":13.59268,"twenty":6.337042,"median":11.217964,"eighty":19.549936,"marketCap":16419958011},{"date":"2023-11-24","current":13.728459,"twenty":6.414578,"median":11.23584,"eighty":19.549936,"marketCap":16583978194},{"date":"2023-12-01","current":13.6192,"twenty":6.455238,"median":11.258892,"eighty":19.549936,"marketCap":16451993203},{"date":"2023-12-08","current":13.741188,"twenty":6.469247,"median":11.321692,"eighty":19.527546,"marketCap":16599355086},{"date":"2023-12-15","current":14.826354,"twenty":6.535808,"median":11.353566,"eighty":19.527546,"marketCap":17910235143},{"date":"2023-12-22","current":14.935613,"twenty":6.588605,"median":11.411447,"eighty":19.527546,"marketCap":18042220134},{"date":"2023-12-29","current":14.943038,"twenty":6.620041,"median":11.44847,"eighty":19.549936,"marketCap":18051189988},{"date":"2024-01-05","current":14.510245,"twenty":6.664571,"median":11.493747,"eighty":19.572326,"marketCap":17528375654},{"date":"2024-01-12","current":14.32461,"twenty":6.698084,"median":11.543146,"eighty":19.572326,"marketCap":17304129310},{"date":"2024-01-19","current":14.455085,"twenty":6.722342,"median":11.614489,"eighty":19.572326,"marketCap":17461742455},{"date":"2024-01-26","current":14.678907,"twenty":6.750857,"median":11.644657,"eighty":19.572326,"marketCap":17732119475},{"date":"2024-02-02","current":14.832718,"twenty":6.766596,"median":11.675093,"eighty":19.572326,"marketCap":17917923589},{"date":"2024-02-09","current":15.147766,"twenty":6.838582,"median":11.753417,"eighty":19.572326,"marketCap":18298501670},{"date":"2024-02-16","current":15.301578,"twenty":6.898097,"median":11.797659,"eighty":19.572326,"marketCap":18484305784},{"date":"2024-02-23","current":37.629717,"twenty":6.898097,"median":11.831074,"eighty":19.677096,"marketCap":18024634380},{"date":"2024-03-01","current":37.129165,"twenty":6.901632,"median":11.869904,"eighty":19.869611,"marketCap":17784870072},{"date":"2024-03-08","current":38.17042,"twenty":6.901632,"median":11.909482,"eighty":20.025456,"marketCap":18283631118},{"date":"2024-03-15","current":38.146329,"twenty":6.901632,"median":11.948985,"eighty":20.113855,"marketCap":18272091659},{"date":"2024-03-22","current":40.258283,"twenty":6.901632,"median":11.984945,"eighty":20.327979,"marketCap":19283717532},{"date":"2024-03-28","current":40.780249,"twenty":6.901632,"median":12.035712,"eighty":20.428165,"marketCap":19533739136},{"date":"2024-04-05","current":42.159238,"twenty":6.898097,"median":12.05225,"eighty":20.947431,"marketCap":20194274796},{"date":"2024-04-12","current":41.721923,"twenty":6.898097,"median":12.084483,"eighty":21.612065,"marketCap":19984801282},{"date":"2024-04-19","current":39.959252,"twenty":6.898097,"median":12.129308,"eighty":22.057337,"marketCap":19140481660},{"date":"2024-04-26","current":39.806326,"twenty":6.901632,"median":12.260488,"eighty":22.251816,"marketCap":19067230186},{"date":"2024-05-03","current":74.184298,"twenty":6.901632,"median":12.30612,"eighty":22.806442,"marketCap":19213733134},{"date":"2024-05-10","current":78.090122,"twenty":6.901632,"median":12.340195,"eighty":23.154802,"marketCap":20225341666},{"date":"2024-05-17","current":76.973202,"twenty":6.901632,"median":12.416497,"eighty":23.6786,"marketCap":19936059238},{"date":"2024-05-24","current":77.787313,"twenty":6.901632,"median":12.474238,"eighty":24.87093,"marketCap":20146913985},{"date":"2024-05-31","current":79.16733,"twenty":6.901632,"median":12.509305,"eighty":25.010766,"marketCap":20504338496},{"date":"2024-06-07","current":76.586003,"twenty":6.901632,"median":12.550539,"eighty":26.107845,"marketCap":19835774663},{"date":"2024-06-14","current":76.059809,"twenty":6.898097,"median":12.620805,"eighty":26.841832,"marketCap":19699490496},{"date":"2024-06-21","current":74.515976,"twenty":6.896417,"median":12.636606,"eighty":27.080693,"marketCap":19299637896},{"date":"2024-06-28","current":72.475735,"twenty":6.891379,"median":12.653394,"eighty":27.369966,"marketCap":18771215328},{"date":"2024-07-05","current":71.537522,"twenty":6.891379,"median":12.697138,"eighty":27.832684,"marketCap":18528218088},{"date":"2024-07-12","current":72.535304,"twenty":6.891379,"median":12.743954,"eighty":29.604335,"marketCap":18786643724},{"date":"2024-07-15","current":72.798401,"twenty":6.891379,"median":12.746548,"eighty":29.744771,"marketCap":18854785807},{"date":"2024-08-02","current":71.453132,"twenty":6.85421,"median":12.797662,"eighty":29.980631,"marketCap":18506361193},{"date":"2024-08-09","current":68.647012,"twenty":6.85421,"median":12.828936,"eighty":30.272305,"marketCap":18877928401},{"date":"2024-08-16","current":68.776953,"twenty":6.85421,"median":12.844918,"eighty":30.708616,"marketCap":18913662081},{"date":"2024-08-23","current":67.603317,"twenty":6.85421,"median":12.890802,"eighty":30.916848,"marketCap":18590912120},{"date":"2024-08-30","current":67.81373,"twenty":6.85421,"median":12.928821,"eighty":31.270359,"marketCap":18648775659},{"date":"2024-09-06","current":63.797182,"twenty":6.85421,"median":12.990164,"eighty":31.556032,"marketCap":17544224994},{"date":"2024-09-13","current":64.199304,"twenty":6.85421,"median":13.002161,"eighty":32.543837,"marketCap":17654808646},{"date":"2024-09-20","current":68.267286,"twenty":6.85421,"median":13.002161,"eighty":33.048303,"marketCap":18773503732},{"date":"2024-09-27","current":70.156326,"twenty":6.85421,"median":13.004223,"eighty":33.157072,"marketCap":19292989725},{"date":"2024-10-04","current":68.529133,"twenty":6.85421,"median":13.116396,"eighty":33.512766,"marketCap":18845511691},{"date":"2024-10-11","current":67.14976,"twenty":6.85421,"median":13.23762,"eighty":33.766092,"marketCap":18466184047},{"date":"2024-10-18","current":65.545947,"twenty":6.85421,"median":13.355633,"eighty":34.12485,"marketCap":18025135295},{"date":"2024-10-25","current":63.025668,"twenty":6.85421,"median":13.45991,"eighty":34.393277,"marketCap":17332058685},{"date":"2024-10-31","current":62.310264,"twenty":6.85421,"median":13.481863,"eighty":34.722166,"marketCap":17135322652},{"date":"2024-11-08","current":179.071793,"twenty":6.850324,"median":13.486665,"eighty":34.999219,"marketCap":17549035693},{"date":"2024-11-15","current":166.385078,"twenty":6.850324,"median":13.486665,"eighty":35.295972,"marketCap":16305737675},{"date":"2024-11-22","current":169.62899,"twenty":6.850324,"median":13.486665,"eighty":35.485202,"marketCap":16623640998},{"date":"2024-11-29","current":168.630863,"twenty":6.850324,"median":13.486665,"eighty":35.53921,"marketCap":16525824591},{"date":"2024-12-06","current":162.248106,"twenty":6.850324,"median":13.486665,"eighty":35.850458,"marketCap":15900314408},{"date":"2024-12-13","current":157.743403,"twenty":6.850324,"median":13.486665,"eighty":35.980073,"marketCap":15458853517},{"date":"2024-12-20","current":148.812797,"twenty":6.850324,"median":13.486665,"eighty":36.062529,"marketCap":14583654084},{"date":"2024-12-27","current":151.281847,"twenty":6.850324,"median":13.486665,"eighty":36.105018,"marketCap":14825620986},{"date":"2025-01-03","current":147.263074,"twenty":6.850324,"median":13.486665,"eighty":36.30343,"marketCap":14431781241},{"date":"2025-01-10","current":145.174888,"twenty":6.846437,"median":13.481863,"eighty":36.383918,"marketCap":14227139021},{"date":"2025-01-17","current":154.578291,"twenty":6.846437,"median":13.481863,"eighty":36.546962,"marketCap":15148672542},{"date":"2025-01-24","current":155.313753,"twenty":6.846437,"median":13.481863,"eighty":36.652602,"marketCap":15220747789},{"date":"2025-01-31","current":152.135508,"twenty":6.846437,"median":13.481863,"eighty":36.847517,"marketCap":14909279756},{"date":"2025-02-07","current":148.353133,"twenty":6.846437,"median":13.481863,"eighty":37.151718,"marketCap":14538607055},{"date":"2025-02-14","current":147.85407,"twenty":6.846437,"median":13.481863,"eighty":37.224677,"marketCap":14489698851},{"date":"2025-02-21","current":146.304347,"twenty":6.846437,"median":13.481863,"eighty":37.491597,"marketCap":14337826008},{"date":"2025-02-28","current":23.522234,"twenty":6.846437,"median":13.481863,"eighty":37.582804,"marketCap":14160384678},{"date":"2025-03-07","current":23.590396,"twenty":6.84255,"median":13.478627,"eighty":37.603866,"marketCap":14201418121},{"date":"2025-03-14","current":22.518976,"twenty":6.84255,"median":13.560821,"eighty":37.603866,"marketCap":13556423691},{"date":"2025-03-21","current":21.57323,"twenty":6.84255,"median":13.609783,"eighty":37.603866,"marketCap":12987084671},{"date":"2025-03-28","current":21.92256,"twenty":6.84255,"median":13.652939,"eighty":37.603866,"marketCap":13197381066},{"date":"2025-04-04","current":20.073669,"twenty":6.84255,"median":13.700791,"eighty":37.603866,"marketCap":12084348928},{"date":"2025-04-11","current":18.527247,"twenty":6.846437,"median":13.728459,"eighty":37.582804,"marketCap":11153402692},{"date":"2025-04-17","current":19.27762,"twenty":6.846437,"median":13.749674,"eighty":37.582804,"marketCap":11605127021},{"date":"2025-04-25","current":20.223145,"twenty":6.84255,"median":13.798483,"eighty":37.603866,"marketCap":12174333318},{"date":"2025-05-02","current":19.693822,"twenty":6.84255,"median":13.885029,"eighty":37.603866,"marketCap":11855680583},{"date":"2025-05-09","current":26.586253,"twenty":6.84255,"median":13.990991,"eighty":37.603866,"marketCap":10315466007},{"date":"2025-05-16","current":27.356342,"twenty":6.84255,"median":14.056864,"eighty":37.603866,"marketCap":10614260584},{"date":"2025-05-23","current":23.909119,"twenty":6.84255,"median":14.119843,"eighty":37.603866,"marketCap":9276738077},{"date":"2025-05-30","current":23.641405,"twenty":6.84255,"median":14.173196,"eighty":37.603866,"marketCap":9172865284},{"date":"2025-06-06","current":23.79344,"twenty":6.84255,"median":14.221008,"eighty":37.603866,"marketCap":9231854771},{"date":"2025-06-13","current":25.984724,"twenty":6.84255,"median":14.257191,"eighty":37.603866,"marketCap":10082072817},{"date":"2025-06-20","current":23.525727,"twenty":6.841756,"median":14.312757,"eighty":37.609036,"marketCap":9127981978},{"date":"2025-06-27","current":25.151838,"twenty":6.841756,"median":14.398044,"eighty":37.609036,"marketCap":9758913017},{"date":"2025-07-03","current":26.807695,"twenty":6.841756,"median":14.494333,"eighty":37.609036,"marketCap":10401385477},{"date":"2025-07-11","current":28.582535,"twenty":6.841756,"median":14.662995,"eighty":37.609036,"marketCap":11090023623},{"date":"2025-07-18","current":27.574479,"twenty":6.841756,"median":14.695879,"eighty":37.609036,"marketCap":10698897674},{"date":"2025-07-25","current":27.171256,"twenty":6.841756,"median":14.823171,"eighty":37.609036,"marketCap":10542447295},{"date":"2025-08-01","current":26.209471,"twenty":6.841756,"median":14.89,"eighty":37.609036,"marketCap":10169274668},{"date":"2025-08-08","current":-157.092105,"twenty":6.795783,"median":14.89,"eighty":37.609036,"marketCap":10525171050},{"date":"2025-08-15","current":-163.734113,"twenty":6.758322,"median":14.822111,"eighty":37.609036,"marketCap":10970185593},{"date":"2025-08-22","current":-158.374568,"twenty":6.726089,"median":14.675725,"eighty":37.609036,"marketCap":10611096048},{"date":"2025-08-29","current":-165.399401,"twenty":6.711652,"median":14.510245,"eighty":37.609036,"marketCap":11081759845},{"date":"2025-09-05","current":-167.753772,"twenty":6.687392,"median":14.326201,"eighty":37.614206,"marketCap":11239502752},{"date":"2025-09-12","current":-171.467172,"twenty":6.631813,"median":14.113011,"eighty":37.609036,"marketCap":11488300508},{"date":"2025-09-19","current":-162.623922,"twenty":6.590878,"median":13.962084,"eighty":37.609036,"marketCap":10895802759},{"date":"2025-09-26","current":-145.473376,"twenty":6.553669,"median":13.788923,"eighty":37.609036,"marketCap":9746716216},{"date":"2025-10-03","current":-152.881034,"twenty":6.47152,"median":13.739066,"eighty":37.609036,"marketCap":10243029265},{"date":"2025-10-10","current":-154.508039,"twenty":6.452364,"median":13.698757,"eighty":37.609036,"marketCap":10352038591},{"date":"2025-10-17","current":-145.569083,"twenty":6.411588,"median":13.629807,"eighty":37.609036,"marketCap":9753128529},{"date":"2025-10-24","current":-150.813781,"twenty":6.298671,"median":13.515244,"eighty":37.609036,"marketCap":10104523298},{"date":"2025-10-31","current":-9.15145,"twenty":6.220226,"median":13.45991,"eighty":37.609036,"marketCap":8757937505},{"date":"2025-11-07","current":-8.640008,"twenty":6.106509,"median":13.14708,"eighty":37.609036,"marketCap":8268487377},{"date":"2025-11-14","current":-8.700324,"twenty":5.994216,"median":12.933643,"eighty":37.609036,"marketCap":8326210296},{"date":"2025-11-21","current":-7.556991,"twenty":5.942222,"median":12.864436,"eighty":37.609036,"marketCap":7232040309},{"date":"2025-11-28","current":-8.674857,"twenty":5.891956,"median":12.804413,"eighty":37.609036,"marketCap":8301838397},{"date":"2025-12-05","current":-9.110477,"twenty":5.823227,"median":12.747513,"eighty":37.609036,"marketCap":8718726141},{"date":"2025-12-12","current":-10.042032,"twenty":5.610788,"median":12.653139,"eighty":37.609036,"marketCap":9610224547},{"date":"2025-12-19","current":-10.023267,"twenty":5.471691,"median":12.631784,"eighty":37.609036,"marketCap":9592266306},{"date":"2025-12-26","current":-9.875826,"twenty":5.379311,"median":12.544988,"eighty":37.609036,"marketCap":9451165839},{"date":"2026-01-02","current":-9.910676,"twenty":5.311586,"median":12.504956,"eighty":37.609036,"marketCap":9484516858},{"date":"2026-01-09","current":-10.659941,"twenty":5.208558,"median":12.27399,"eighty":37.325707,"marketCap":10201563778},{"date":"2026-01-16","current":-11.835443,"twenty":5.160593,"median":12.096082,"eighty":37.158491,"marketCap":11326519321},{"date":"2026-01-23","current":-11.627686,"twenty":5.11966,"median":12.065678,"eighty":36.907662,"marketCap":11127695936},{"date":"2026-01-30","current":-10.932036,"twenty":5.100542,"median":12.035712,"eighty":36.907662,"marketCap":10461958277},{"date":"2026-02-06","current":-12.354166,"twenty":5.051708,"median":11.978881,"eighty":36.859253,"marketCap":11822936419},{"date":"2026-02-13","current":-13.233446,"twenty":5.022548,"median":11.943198,"eighty":36.62658,"marketCap":12664408296},{"date":"2026-02-20","current":-12.741532,"twenty":5.007203,"median":11.902622,"eighty":36.456919,"marketCap":12193645829},{"date":"2026-02-27","current":-8.535098,"twenty":4.959046,"median":11.823042,"eighty":36.398678,"marketCap":12870928071},{"date":"2026-03-06","current":-8.949483,"twenty":4.94129,"median":11.751695,"eighty":36.398678,"marketCap":13495819762},{"date":"2026-03-13","current":-9.688275,"twenty":4.9174,"median":11.655651,"eighty":36.323608,"marketCap":14609918806},{"date":"2026-03-20","current":-9.43466,"twenty":4.881914,"median":11.614489,"eighty":36.323608,"marketCap":14227466895},{"date":"2026-03-27","current":-9.623811,"twenty":4.810848,"median":11.44847,"eighty":36.323608,"marketCap":14512706949},{"date":"2026-04-02","current":-9.888453,"twenty":4.796788,"median":11.283823,"eighty":36.323608,"marketCap":14911787204},{"date":"2026-04-08","current":-10.480253,"twenty":4.782331,"median":11.217964,"eighty":36.323608,"marketCap":15804221831}],"updateTime":1775744718823},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"WLK\",pageSize:20,pageCount:2,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"19779521","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000043-WLK","pdf_url":"","pub_time":1750132800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000043/0001262823-25-000043-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.05: Cost Associated with Exit or Disposal Activities","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/1262823/000126282325000043/wlk-20250617.htm","primary":true,"translateUrl":"","linkName":"wlk-20250617.htm","type":"8-K","id":"NTFILE6Zv1TZ5AwVDZqWvw","market":"us","size":29538}],"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":"2025-06-17 12:00","pubTimestamp":1750132800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.05: Cost Associated with Exit or Disposal Activities","summary_zh":"項目2.05：與退出或處置活動有關的費用","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19632704","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000033-WLK","pdf_url":"","pub_time":1747082730000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/0001262823-25-000033-index.html","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/1262823/000126282325000033/wlk-20250508.htm","primary":true,"translateUrl":"","linkName":"wlk-20250508.htm","type":"8-K","id":"NTFILEHY1Hf63ARSw8rCBH","market":"us","size":35032}],"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":"2025-05-13 04:45","pubTimestamp":1747082730,"title_zh":"Form 8-K - Current report","summary_en":"Item 5.07: Submission of Matters to a Vote of Security Holders","summary_zh":"項目5.07：將事項提交證券持有人表決","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19594913","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000029-WLK","pdf_url":"","pub_time":1746158400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WLK","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000029/0001262823-25-000029-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/1262823/000126282325000029/wlk-20250331.htm","primary":true,"translateUrl":"","linkName":"wlk-20250331.htm","type":"10-Q","id":"NTFILE5zMWjXRKGt7PM9F1","market":"us","size":1184626},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000029/exhibit311_20250331.htm","primary":false,"translateUrl":"","linkName":"exhibit311_20250331.htm","type":"EX-31.1","id":"NTFILE5tnXjGJqBDhFEdFg","market":"us","size":19646},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000029/exhibit312_20250331.htm","primary":false,"translateUrl":"","linkName":"exhibit312_20250331.htm","type":"EX-31.2","id":"NTFILE4g2ZGjX255KGnMAY","market":"us","size":19520},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000029/exhibit321_20250331.htm","primary":false,"translateUrl":"","linkName":"exhibit321_20250331.htm","type":"EX-32.1","id":"NTFILEBDfj1sYRuwidX2m5","market":"us","size":13259}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2025-05-02 12:00","pubTimestamp":1746158400,"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":"19593689","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000026-WLK","pdf_url":"","pub_time":1746158400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/0001262823-25-000026-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;\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/1262823/000126282325000026/ex991_20250331earningsrele.htm","primary":true,"translateUrl":"","linkName":"ex991_20250331earningsrele.htm","type":"EX-99.1","id":"NTFILE3GUF9Z2pLv4rPQpj","market":"us","size":313772},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/wlk-20250502.htm","primary":false,"translateUrl":"","linkName":"wlk-20250502.htm","type":"8-K","id":"NTFILEMTXtFLtvByKrDdic","market":"us","size":31240},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning.htm","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning.htm","type":"EX-99.2","id":"NTFILE7mSo5NPedHm3Rw3M","market":"us","size":25966},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning001.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning001.jpg","type":"GRAPHIC","id":"NTFILEArD1VndyF1bVNAcB","market":"us","size":146912},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning002.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning002.jpg","type":"GRAPHIC","id":"NTFILEFyUmQq711iEC6cwo","market":"us","size":155624},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning003.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning003.jpg","type":"GRAPHIC","id":"NTFILE9DrgdcHYWja874F1","market":"us","size":127495},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning004.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning004.jpg","type":"GRAPHIC","id":"NTFILE9gyNaAVfdFkyJL7D","market":"us","size":124938},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning005.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning005.jpg","type":"GRAPHIC","id":"NTFILEh7UMPwmpFNUZo1X4","market":"us","size":142105},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning006.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning006.jpg","type":"GRAPHIC","id":"NTFILE5mSd4atwEc6yPzRn","market":"us","size":130492},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning007.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning007.jpg","type":"GRAPHIC","id":"NTFILEAHDXpsfipi7oaGPA","market":"us","size":174579},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning008.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning008.jpg","type":"GRAPHIC","id":"NTFILE6v9JKSJ3Zw5Nu187","market":"us","size":154646},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning009.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning009.jpg","type":"GRAPHIC","id":"NTFILE6zmBJF7MfXQWJviR","market":"us","size":116603},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning010.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning010.jpg","type":"GRAPHIC","id":"NTFILE9Jexfzi8cMpwhCeb","market":"us","size":98821},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning011.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning011.jpg","type":"GRAPHIC","id":"NTFILE4MLBTGMmKYWVgh3f","market":"us","size":88496},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning012.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning012.jpg","type":"GRAPHIC","id":"NTFILE9uTbHZXHAbydBKWV","market":"us","size":94758},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning013.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning013.jpg","type":"GRAPHIC","id":"NTFILEGPtHjrMMDmnYfzmD","market":"us","size":62823},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning014.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning014.jpg","type":"GRAPHIC","id":"NTFILE7SSTeLS9LRHfp8CB","market":"us","size":115442},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning015.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning015.jpg","type":"GRAPHIC","id":"NTFILE4PtPNGQ5tm9cUB3E","market":"us","size":229254},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000026/ex992_20250331wlkearning016.jpg","primary":false,"translateUrl":"","linkName":"ex992_20250331wlkearning016.jpg","type":"GRAPHIC","id":"NTFILED8MAuBwt28joKd9u","market":"us","size":50224}],"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":"2025-05-02 12:00","pubTimestamp":1746158400,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02：經營業績和財務狀況；第7.01項：法規FD披露；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19403566","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000020-WLK","pdf_url":"","pub_time":1744754412000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/0001262823-25-000020-index.html","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","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/1262823/000126282325000020/wlk-20250411.htm","primary":true,"translateUrl":"","linkName":"wlk-20250411.htm","type":"8-K","id":"NTFILE4ikwf4ExnpS257uC","market":"us","size":26175}],"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":"2025-04-16 06:00","pubTimestamp":1744754412,"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","summary_zh":"第5.02項：董事或某些高級職員的離職；選舉董事；若干人員的委任：若干人員的補償安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19199744","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000015-WLK","pdf_url":"","pub_time":1741064400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000015/0001262823-25-000015-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","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/1262823/000126282325000015/wlk-20250228.htm","primary":true,"translateUrl":"","linkName":"wlk-20250228.htm","type":"8-K","id":"NTFILEpmRnx9zrkoNTnrLS","market":"us","size":25800}],"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":"2025-03-04 13:00","pubTimestamp":1741064400,"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","summary_zh":"第5.02項：董事或某些高級職員的離職；選舉董事；若干人員的委任：若干人員的補償安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"19167772","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000011-WLK","pdf_url":"","pub_time":1740518174000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","symbol":"WLK","title":"Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]","titleType":"年度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1262823/0001262823-25-000011-index.html","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/1262823/000126282325000011/wlk-20241231.htm","primary":true,"translateUrl":"","linkName":"wlk-20241231.htm","type":"10-K","id":"NTFILE5jWp8wsMzmDKyxuj","market":"us","size":2827292},{"description":"EX-19","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000011/exhibit1912312410-k.htm","primary":false,"translateUrl":"","linkName":"exhibit1912312410-k.htm","type":"EX-19","id":"NTFILEBtcPA38ErzqGfFCp","market":"us","size":26023},{"description":"EX-21","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000011/exhibit2112312410-k.htm","primary":false,"translateUrl":"","linkName":"exhibit2112312410-k.htm","type":"EX-21","id":"NTFILEHQjqxyPPJy98ZpXC","market":"us","size":46206},{"description":"EX-23.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000011/exhibit23112312410-k.htm","primary":false,"translateUrl":"","linkName":"exhibit23112312410-k.htm","type":"EX-23.1","id":"NTFILEFkpvaE5ycoAHrghV","market":"us","size":2381},{"description":"EX-31.1","seq":5,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000011/exhibit31112312410-k.htm","primary":false,"translateUrl":"","linkName":"exhibit31112312410-k.htm","type":"EX-31.1","id":"NTFILEEBtvoqqm262CucgG","market":"us","size":8855},{"description":"EX-31.2","seq":6,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000011/exhibit31212312410-k.htm","primary":false,"translateUrl":"","linkName":"exhibit31212312410-k.htm","type":"EX-31.2","id":"NTFILEEWZWjyW3sBtmsoJS","market":"us","size":8847},{"description":"EX-32.1","seq":7,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000011/exhibit32112312410-k.htm","primary":false,"translateUrl":"","linkName":"exhibit32112312410-k.htm","type":"EX-32.1","id":"NTFILEGh3bfTBqTZMx4f35","market":"us","size":7497}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Annual Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"年度報告","pubTime":"2025-02-26 05:16","pubTimestamp":1740518174,"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":"19158979","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282325000005-WLK","pdf_url":"","pub_time":1740373200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/0001262823-25-000005-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;\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/1262823/000126282325000005/ex991_20241231earningsrele.htm","primary":true,"translateUrl":"","linkName":"ex991_20241231earningsrele.htm","type":"EX-99.1","id":"NTFILEBBZDeh7GkUPWGdKV","market":"us","size":493644},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/wlk-20250224.htm","primary":false,"translateUrl":"","linkName":"wlk-20250224.htm","type":"8-K","id":"NTFILE8ZzjP24eTs1ERaFf","market":"us","size":29440},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning.htm","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning.htm","type":"EX-99.2","id":"NTFILEAGiVng2WWcJmar54","market":"us","size":27828},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning001.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning001.jpg","type":"GRAPHIC","id":"NTFILE2prU2oLqYvbs7yS2","market":"us","size":149074},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning002.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning002.jpg","type":"GRAPHIC","id":"NTFILEEWgDnMobKeia3R8m","market":"us","size":188162},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning003.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning003.jpg","type":"GRAPHIC","id":"NTFILEHeympJAwHAYMQh1C","market":"us","size":137826},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning004.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning004.jpg","type":"GRAPHIC","id":"NTFILEGzknytK3HK1pzofQ","market":"us","size":132857},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning005.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning005.jpg","type":"GRAPHIC","id":"NTFILE2eVZjdMSV53pLZdm","market":"us","size":138387},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning006.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning006.jpg","type":"GRAPHIC","id":"NTFILEE7Zi8tXAFCXpCefc","market":"us","size":147356},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning007.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning007.jpg","type":"GRAPHIC","id":"NTFILE59isnMNYz4T3hEij","market":"us","size":132420},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning008.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning008.jpg","type":"GRAPHIC","id":"NTFILECyTpYirp61eKEkcH","market":"us","size":159727},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning009.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning009.jpg","type":"GRAPHIC","id":"NTFILE2Cv9kz758hgxvLz5","market":"us","size":116603},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning010.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning010.jpg","type":"GRAPHIC","id":"NTFILE9PKBowijvFWiA7tp","market":"us","size":121436},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning011.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning011.jpg","type":"GRAPHIC","id":"NTFILE9v6ZZWHbpSfSVNDS","market":"us","size":127667},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning012.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning012.jpg","type":"GRAPHIC","id":"NTFILE9jKUqTH96gkDA8Cd","market":"us","size":113512},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning013.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning013.jpg","type":"GRAPHIC","id":"NTFILE3BWUdHiHrq3vmhyH","market":"us","size":114301},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning014.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning014.jpg","type":"GRAPHIC","id":"NTFILEDVWDXHXNZENUk6dm","market":"us","size":71437},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning015.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning015.jpg","type":"GRAPHIC","id":"NTFILE4KFnYFNAAGF7gA9b","market":"us","size":228135},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282325000005/ex992_20241231wlkearning016.jpg","primary":false,"translateUrl":"","linkName":"ex992_20241231wlkearning016.jpg","type":"GRAPHIC","id":"NTFILEHWNhX6KFRJaY7ytG","market":"us","size":50224}],"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":"2025-02-24 13:00","pubTimestamp":1740373200,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"第2.02項：經營業績和財務狀況；第7.01項：法規FD披露；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18933956","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524274528-WLK","pdf_url":"","pub_time":1733876224000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/0001193125-24-274528-index.html","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 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/1262823/000119312524274528/d923339dex991.htm","primary":true,"translateUrl":"","linkName":"d923339dex991.htm","type":"EX-99.1","id":"NTFILE3nhA9riVBcX5yP5u","market":"us","size":5028},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524274528/d923339d8k.htm","primary":false,"translateUrl":"","linkName":"d923339d8k.htm","type":"8-K","id":"NTFILE5GTW58dHYix74EUs","market":"us","size":30911}],"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":"2024-12-11 08:17","pubTimestamp":1733876224,"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 9.01: Financial Statements and Exhibits","summary_zh":"第5.02項：董事或某些高級職員的離職；選舉董事；若干人員的委任：若干人員的補償安排；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18877323","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224001743-WLK","pdf_url":"","pub_time":1732597200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"WLK","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001743/0001972362-24-001743-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001743/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEDFEF7FLAyqLHgvTc","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2024-11-26 13:00","pubTimestamp":1732597200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18861421","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224001709-WLK","pdf_url":"","pub_time":1732165200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"WLK","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001709/0001972362-24-001709-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001709/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILE2mPZmMHKuvKSgVNH","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2024-11-21 13:00","pubTimestamp":1732165200,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18801955","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282324000053-WLK","pdf_url":"","pub_time":1730869200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WLK","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000053/0001262823-24-000053-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/1262823/000126282324000053/wlk-20240930.htm","primary":true,"translateUrl":"","linkName":"wlk-20240930.htm","type":"10-Q","id":"NTFILEHSaV18dFHSY2P12c","market":"us","size":1439362},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000053/exhibit311_20240930.htm","primary":false,"translateUrl":"","linkName":"exhibit311_20240930.htm","type":"EX-31.1","id":"NTFILEC5JNvAvufv4srKmy","market":"us","size":19651},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000053/exhibit312_20240930.htm","primary":false,"translateUrl":"","linkName":"exhibit312_20240930.htm","type":"EX-31.2","id":"NTFILEAkhjdnSz1Rv23XGh","market":"us","size":19525},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000053/exhibit321_20240930.htm","primary":false,"translateUrl":"","linkName":"exhibit321_20240930.htm","type":"EX-32.1","id":"NTFILE7ckFrPVmerVxKKdf","market":"us","size":13273}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2024-11-06 13:00","pubTimestamp":1730869200,"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":"18796843","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282324000050-WLK","pdf_url":"","pub_time":1730782800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/0001262823-24-000050-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;\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/1262823/000126282324000050/ex991_20240930earningsrele.htm","primary":true,"translateUrl":"","linkName":"ex991_20240930earningsrele.htm","type":"EX-99.1","id":"NTFILEBk8CpchGM9TriT5z","market":"us","size":435875},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/wlk-20241105.htm","primary":false,"translateUrl":"","linkName":"wlk-20241105.htm","type":"8-K","id":"NTFILEHwX3qNZ7a9DjeTJD","market":"us","size":30376},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr.htm","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr.htm","type":"EX-99.2","id":"NTFILEFXzWhgoK2AYzZxn1","market":"us","size":26492},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr001.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr001.jpg","type":"GRAPHIC","id":"NTFILE56DSuDjbEKUZSb2H","market":"us","size":134099},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr002.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr002.jpg","type":"GRAPHIC","id":"NTFILE2q3Xy5uyCuA46RjS","market":"us","size":176388},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr003.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr003.jpg","type":"GRAPHIC","id":"NTFILE9GEKoBfgo2XDp6B5","market":"us","size":120824},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr004.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr004.jpg","type":"GRAPHIC","id":"NTFILECciHSrjyMUhL7Was","market":"us","size":122648},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr005.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr005.jpg","type":"GRAPHIC","id":"NTFILEB9F2ASTSFhxiVsKS","market":"us","size":139160},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr006.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr006.jpg","type":"GRAPHIC","id":"NTFILEETWM9YauDknBBmrd","market":"us","size":131034},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr007.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr007.jpg","type":"GRAPHIC","id":"NTFILECUVCSzh4GnfNho24","market":"us","size":142610},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr008.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr008.jpg","type":"GRAPHIC","id":"NTFILEB7KLE5cGmcza8XCA","market":"us","size":155785},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr009.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr009.jpg","type":"GRAPHIC","id":"NTFILEGPPWFKw74ePt9p65","market":"us","size":90042},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr010.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr010.jpg","type":"GRAPHIC","id":"NTFILE2DfCSXFKpQUeebsD","market":"us","size":116685},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr011.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr011.jpg","type":"GRAPHIC","id":"NTFILE3imd4rcdWBB9P5kp","market":"us","size":122218},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr012.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr012.jpg","type":"GRAPHIC","id":"NTFILEGEiTMKqGQUu3ZvZT","market":"us","size":111067},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr013.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr013.jpg","type":"GRAPHIC","id":"NTFILE4yY2pY5DCeHS52cc","market":"us","size":113546},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr014.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr014.jpg","type":"GRAPHIC","id":"NTFILEFG7NmrJzcLs8c2Bf","market":"us","size":70792},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr015.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr015.jpg","type":"GRAPHIC","id":"NTFILECYUyQgm9XCFXNUmK","market":"us","size":222243},{"description":"GRAPHIC","seq":23,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000050/ex992_20240930earningspr016.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240930earningspr016.jpg","type":"GRAPHIC","id":"NTFILEDqi52Qk8icncXzzV","market":"us","size":50224}],"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":"2024-11-05 13:00","pubTimestamp":1730782800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02：經營業績和財務狀況；第7.01項：法規FD披露；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18514370","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224001227-WLK","pdf_url":"","pub_time":1724385600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"WLK","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001227/0001972362-24-001227-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001227/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEGBuhupEcJa5W6Wb5","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2024-08-23 12:00","pubTimestamp":1724385600,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18679036","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524204974-WLK","pdf_url":"","pub_time":1724334236000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form CORRESP - Correspondence","symbol":"WLK","title":"Form CORRESP - Correspondence","titleType":"SEC問詢函","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/0001193125-24-204974-index.html","us_notice_code":"Form CORRESP","us_title_en":"Form CORRESP - Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524204974/filename1.htm","primary":true,"translateUrl":"","linkName":"filename1.htm","type":"CORRESP","id":"NTFILE7PRWxqzv21nFsNc3","market":"us","size":15072},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524204974/g825088dsp1a.jpg","primary":false,"translateUrl":"","linkName":"g825088dsp1a.jpg","type":"GRAPHIC","id":"NTFILEH3m2zBjPvbUwDEds","market":"us","size":10654},{"description":"GRAPHIC","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524204974/g825088dsp1b.jpg","primary":false,"translateUrl":"","linkName":"g825088dsp1b.jpg","type":"GRAPHIC","id":"NTFILE6DyUdYtgWpPj1hMo","market":"us","size":37288}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"SEC問詢函","pubTime":"2024-08-22 21:43","pubTimestamp":1724334236,"title_zh":"Form CORRESP - Correspondence","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18483577","market":"us","labels":[],"media":"sec.gov","original_id":"AN197236224001179-WLK","pdf_url":"","pub_time":1723780800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 144 - Report of proposed sale of securities","symbol":"WLK","title":"Form 144 - Report of proposed sale of securities","titleType":"關聯方擬減持公告","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001179/0001972362-24-001179-index.htm","us_notice_code":"Form 144","us_title_en":"Form 144 - Report of proposed sale of securities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000197236224001179/xsl144X01/primary_doc.xml","primary":true,"translateUrl":"","linkName":"primary_doc.html","type":"144","id":"NTFILEAMqSaAznsNV8nKSG","market":"us","size":0}],"type_name":"交易披露","type_name_en":"Transaction Related","titleTypeEn":"Proposed Sale Of Securities","us_type":"usAnnouncement","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"關聯方擬減持公告","pubTime":"2024-08-16 12:00","pubTimestamp":1723780800,"title_zh":"Form 144 - Report of proposed sale of securities","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18460148","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524198308-WLK","pdf_url":"","pub_time":1723435200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524198308/0001193125-24-198308-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","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/1262823/000119312524198308/d750281d8k.htm","primary":true,"translateUrl":"","linkName":"d750281d8k.htm","type":"8-K","id":"NTFILEFnf2XGwByKNT671Z","market":"us","size":25994}],"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":"2024-08-12 12:00","pubTimestamp":1723435200,"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","summary_zh":"第5.02項：董事或某些高級職員的離職；選舉董事；若干人員的委任：若干人員的補償安排","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18449462","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282324000045-WLK","pdf_url":"","pub_time":1723176000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","symbol":"WLK","title":"Form 10-Q - Quarterly report [Sections 13 or 15(d)]","titleType":"季度報告","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000045/0001262823-24-000045-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/1262823/000126282324000045/wlk-20240630.htm","primary":true,"translateUrl":"","linkName":"wlk-20240630.htm","type":"10-Q","id":"NTFILE7NvQiHkAjHKh6kFN","market":"us","size":1354070},{"description":"EX-31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000045/exhibit311_20240630.htm","primary":false,"translateUrl":"","linkName":"exhibit311_20240630.htm","type":"EX-31.1","id":"NTFILEFgvHRY8bZjmcTqrT","market":"us","size":19649},{"description":"EX-31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000045/exhibit312_20240630.htm","primary":false,"translateUrl":"","linkName":"exhibit312_20240630.htm","type":"EX-31.2","id":"NTFILEE8AtSRw2HB2Po4PE","market":"us","size":19523},{"description":"EX-32.1","seq":4,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000045/exhibit321_20240630.htm","primary":false,"translateUrl":"","linkName":"exhibit321_20240630.htm","type":"EX-32.1","id":"NTFILExhf9fqjEE8LULyWY","market":"us","size":13264}],"type_name":"財務報告","type_name_en":"Financial Report","titleTypeEn":"Quarterly Report","us_type":"usFinancials","us_type_zh":"財務報告","earn_infos":[],"event_type":"important_notice","event_name":"季度報告","pubTime":"2024-08-09 12:00","pubTimestamp":1723176000,"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":"18449466","market":"us","labels":[],"media":"sec.gov","original_id":"AN126282324000041-WLK","pdf_url":"","pub_time":1722916800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/0001262823-24-000041-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;\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/1262823/000126282324000041/ex991_20240630earningsrele.htm","primary":true,"translateUrl":"","linkName":"ex991_20240630earningsrele.htm","type":"EX-99.1","id":"NTFILE3MJsA351xFm6aFKZ","market":"us","size":374129},{"description":"8-K","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/wlk-20240806.htm","primary":false,"translateUrl":"","linkName":"wlk-20240806.htm","type":"8-K","id":"NTFILE6KWLZzaFqk2kX1aS","market":"us","size":30369},{"description":"EX-99.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr.htm","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr.htm","type":"EX-99.2","id":"NTFILE4jV9XAbYtbDPNqSr","market":"us","size":24169},{"description":"GRAPHIC","seq":8,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr001.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr001.jpg","type":"GRAPHIC","id":"NTFILE5rHFgvSGVfd7zQUa","market":"us","size":134352},{"description":"GRAPHIC","seq":9,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr002.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr002.jpg","type":"GRAPHIC","id":"NTFILE3gCo1TLtgEsgZzA2","market":"us","size":179382},{"description":"GRAPHIC","seq":10,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr003.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr003.jpg","type":"GRAPHIC","id":"NTFILEHbZxBuq6uFHz2zD5","market":"us","size":122060},{"description":"GRAPHIC","seq":11,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr004.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr004.jpg","type":"GRAPHIC","id":"NTFILE7aiywvobfABgnSmi","market":"us","size":135865},{"description":"GRAPHIC","seq":12,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr005.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr005.jpg","type":"GRAPHIC","id":"NTFILE9Q4YeNNGkm4kCdGN","market":"us","size":144551},{"description":"GRAPHIC","seq":13,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr006.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr006.jpg","type":"GRAPHIC","id":"NTFILE8YDZyaQyUpRZbg6D","market":"us","size":151647},{"description":"GRAPHIC","seq":14,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr007.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr007.jpg","type":"GRAPHIC","id":"NTFILE5GovPor2TKP6thtP","market":"us","size":131103},{"description":"GRAPHIC","seq":15,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr008.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr008.jpg","type":"GRAPHIC","id":"NTFILE5BL6V4MiEurvriAF","market":"us","size":133436},{"description":"GRAPHIC","seq":16,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr009.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr009.jpg","type":"GRAPHIC","id":"NTFILEHPWFs4fhMLwQ9Bd5","market":"us","size":89968},{"description":"GRAPHIC","seq":17,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr010.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr010.jpg","type":"GRAPHIC","id":"NTFILEaB4QiYmT2Wh9VDmZ","market":"us","size":113911},{"description":"GRAPHIC","seq":18,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr011.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr011.jpg","type":"GRAPHIC","id":"NTFILEDXJKcpb1hS4vtPg8","market":"us","size":101804},{"description":"GRAPHIC","seq":19,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr012.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr012.jpg","type":"GRAPHIC","id":"NTFILEHm3dBpm4GY63n7Ss","market":"us","size":111154},{"description":"GRAPHIC","seq":20,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr013.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr013.jpg","type":"GRAPHIC","id":"NTFILE6fMfdNkUQJFqSQqt","market":"us","size":71674},{"description":"GRAPHIC","seq":21,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr014.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr014.jpg","type":"GRAPHIC","id":"NTFILEEsuh8JqntXLqSVhV","market":"us","size":234699},{"description":"GRAPHIC","seq":22,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000126282324000041/ex992_20240630earningspr015.jpg","primary":false,"translateUrl":"","linkName":"ex992_20240630earningspr015.jpg","type":"GRAPHIC","id":"NTFILE2F3HHwALzPy5jh1K","market":"us","size":50998}],"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":"2024-08-06 12:00","pubTimestamp":1722916800,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.02: Results of Operations and Financial Condition;\nItem 7.01: Regulation FD Disclosure;\nItem 9.01: Financial Statements and Exhibits","summary_zh":"項目2.02：經營業績和財務狀況；第7.01項：法規FD披露；項目9.01：財務報表和附件","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"18410490","market":"us","labels":[],"media":"sec.gov","original_id":"AN119312524186619-WLK","pdf_url":"","pub_time":1722225600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"Form 8-K - Current report","symbol":"WLK","title":"Form 8-K - Current report","titleType":"重要事件披露","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524186619/0001193125-24-186619-index.htm","us_notice_code":"Form 8-K","us_title_en":"Item 2.05: Cost Associated with Exit or Disposal Activities","is_important":0,"hasEarnInfos":false,"gpt_zh_title":null,"gpt_en_title":null,"attachments":[{"description":"8-K","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1262823/000119312524186619/d837479d8k.htm","primary":true,"translateUrl":"","linkName":"d837479d8k.htm","type":"8-K","id":"NTFILEFazvnQxUNmhPrdz8","market":"us","size":28950}],"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":"2024-07-29 12:00","pubTimestamp":1722225600,"title_zh":"Form 8-K - Current report","summary_en":"Item 2.05: Cost Associated with Exit or Disposal Activities","summary_zh":"項目2.05：與退出或處置活動有關的費用","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":11,"pageCount":2,"totalSize":217,"code":"91000000","status":"200"}]}}