US StockDetailed Quotes

Provided by Tiger Trade Technology Pte. Ltd.

Acm Research Inc.

67.77

+2.954.55%

Post-market: 67.800.0300+0.04%19:59 EDT

Volume:840.03K

Turnover:56.69M

Market Cap:4.72B

PE:31.58

High:68.50

Open:67.69

Low:65.94

Close:64.82

52wk High:127.19

52wk Low:28.46

Shares:69.65M

Float Shares:62.40M

Volume Ratio:1.00

T/O Rate:1.35%

Dividend:- -

Dividend Rate:- -

EPS(TTM):2.15

EPS(LYR):1.37

ROE:11.63%

ROA:3.17%

PB:2.54

PE(LYR):49.47

Loading ...

Overview Company News Filings

Beneficial Ownership Change

Beneficial Ownership Change

Beneficial Ownership Change

[Rev.]Annual Report

Beneficial Ownership Change

Correspondence

Correspondence

Correspondence

[Rev.]Annual Report

Correspondence

Major Issues Report

{"basename":"","ssrTDKData":{"titleTemplate":"%s - Tiger Brokers","title":"Easy breezy. No more feesies.","description":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","keywords":"Tiger Brokers,U.S. stock trading,Hong Kong stock trading,trading U.S. stocks,stock information,stock prices,U.S. stock quotes,U.S. stock trading,Hong Kong stock trading,IPO trading,buying U.S. stocks,global investment","social":{"ogDescription":"Tiger Trade is a mobile trading app offering real time data, low commission fees and a free demo account. Download now to start investing in ETFs, options and the global share market.","ogImage":"https://c1.itigergrowtha.com/portal5/static/media/og-logo.0a0bd8dc.png","ogUrl":"https://www.thetigerbrokers.com/stock/ACMR/filings?page=15"},"companyName":"Tiger Brokers"},"pageData":{"isMobile":false,"isTiger":false,"isTTM":true,"region":"NZL","license":"TBKIWI","edition":"fundamental","symbol":"ACMR","isAnalysisPage":false},"__swrFallback__":{"@#url:\"https://hq.skytigris.cn/stock_info/detail/global\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACMR\",,,,,undefined,":{"symbol":"ACMR","market":"US","secType":"STK","nameCN":"Acm Research Inc.","latestPrice":67.77,"timestamp":1789675200000,"preClose":64.82,"halted":0,"volume":840029,"hourTrading":{"tag":"盘后","latestPrice":67.8,"preClose":67.77,"latestTime":"19:59 EDT","volume":30761,"amount":2084816.1397,"timestamp":1789689595190,"change":0.03,"changeRate":0.000443,"amplitude":0.000443},"delay":0,"changeRate":0.04551064486269675,"floatShares":62402618,"shares":69649196,"eps":2.146114,"marketStatus":"Closed","change":2.95,"latestTime":"09-17 16:00:00 EDT","open":67.69,"high":68.4999,"low":65.94,"amount":56688995.85253,"amplitude":0.039492,"askPrice":0,"askSize":0,"bidPrice":0,"bidSize":0,"shortable":3,"etf":0,"ttmEps":2.146114,"tradingStatus":0,"nextMarketStatus":{"tag":"Pre-Mkt","tradingStatus":1,"beginTime":1789718400000},"marketStatusCode":5,"adr":0,"adrRate":0,"listingDate":1509681600000,"exchange":"NASDAQ","adjPreClose":64.82,"preHourTrading":{"tag":"盘前","latestPrice":67.04,"preClose":64.82,"latestTime":"09:29 EDT","volume":5896,"amount":397508.93908000004,"timestamp":1789651799999,"change":2.22,"changeRate":0.034249,"amplitude":0.05523},"postHourTrading":{"tag":"盘后","latestPrice":67.8,"preClose":67.77,"latestTime":"19:59 EDT","volume":30761,"amount":2084816.1397,"timestamp":1789689595190,"change":0.03,"changeRate":0.000443,"amplitude":0.000443},"volumeRatio":1.001105,"impliedVol":0.7634,"impliedVolPercentile":0.2231},"@#url:\"https://hq.skytigris.cn/stock_info/fundamental/all\",params:#delay:false,,method:\"POST\",data:#items:@#symbol:\"ACMR\",,,,,undefined,":{"symbol":"ACMR","floatShares":62402618,"roa":"3.17%","roe":"11.63%","lyrEps":1.369999,"volumeRatio":1.001105,"shares":69649196,"dividePrice":0,"high":68.4999,"amplitude":0.039492,"preClose":64.82,"low":65.94,"week52Low":28.46,"pbRate":"2.54","psRate":"4.55","week52High":127.19,"institutionHeld":0,"latestPrice":67.77,"eps":2.146114,"divideRate":0,"volume":840029,"delay":0,"ttmEps":2.146114,"open":67.69,"prevYearClose":39.45,"prevWeekClose":72,"prevMonthClose":72.82,"prevQuarterClose":126.89,"fiveDayClose":72.39,"twentyDayClose":77.59,"sixtyDayClose":99.12},"@#url:\"https://hq.skytigris.cn/fundamental/corporate_actions/details/ACMR\",params:#limit:5,,,undefined,":[{"market":"US","date":"2026-08-07","symbol":"ACMR","fiscalQuarterEnding":"2026/06","expectedEps":0.21,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1786075200000,"reportTimeType":"pre","actualEps":0.52},{"market":"US","date":"2026-05-07","symbol":"ACMR","fiscalQuarterEnding":"2026/03","expectedEps":0.04,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1778126400000,"reportTimeType":"pre","actualEps":0.26},{"market":"US","date":"2026-02-26","symbol":"ACMR","fiscalQuarterEnding":"2025/12","expectedEps":0.26,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1772082000000,"reportTimeType":"pre","actualEps":0.15},{"market":"US","date":"2026-01-22","symbol":"ACMR","fiscalQuarterEnding":"2025/12","expectedEps":0.26,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1769058000000,"reportTimeType":"pre","actualEps":0.43},{"market":"US","date":"2025-11-05","symbol":"ACMR","fiscalQuarterEnding":"2025/09","expectedEps":0.32,"name":null,"time":"Pre-MKt","type":"earning","dateTimestamp":1762318800000,"reportTimeType":"pre","actualEps":0.25}],"@#url:\"https://hq.skytigris.cn/fundamental/dividend/history\",params:#symbol:\"ACMR\",market:\"US\",,,undefined,":[],"@#url:\"https://hq.skytigris.cn/fundamental/estimate/recommendation\",params:#symbol:\"ACMR\",market:\"US\",delay:false,,,undefined,":{"strongBuy":0.2222,"buy":0.6667,"hold":0.1111,"sell":0,"strongSell":0,"meanLabel":"BUY","meanPercent":0.6667,"analysts":9,"updateTime":1787803200000},"@#url:\"https://hq.skytigris.cn/value_analysis/stock/ACMR\",params:#withQuantilePoint:true,period:\"5year\",factor:\"peRate\",delay:false,algorithm:1,,,undefined,":{"brief":{"id":"ACMR","date":"2026-09-16","current":31.578006,"percent":0.699588,"low":9.106712,"twenty":13.842682,"median":17.735411,"eighty":35.473215,"high":96.36067,"avg":25.865499,"sd":16.770451,"marketCap":4453369592},"quantilePoints":[{"date":"2021-09-17","current":68.007146,"twenty":18.678858,"median":35.263942,"eighty":81.731503,"marketCap":1985332614},{"date":"2021-09-24","current":65.948337,"twenty":18.699254,"median":36.25599,"eighty":81.675146,"marketCap":1925229790},{"date":"2021-10-01","current":71.38758,"twenty":18.81871,"median":36.629524,"eighty":81.658488,"marketCap":2084017624},{"date":"2021-10-08","current":75.166491,"twenty":18.920684,"median":36.874456,"eighty":81.510611,"marketCap":2194335385},{"date":"2021-10-15","current":69.946412,"twenty":18.99479,"median":37.045628,"eighty":81.321782,"marketCap":2041945595},{"date":"2021-10-22","current":70.577338,"twenty":19.072064,"median":37.070079,"eighty":81.220186,"marketCap":2060364228},{"date":"2021-10-29","current":70.510925,"twenty":19.107153,"median":37.288229,"eighty":81.178664,"marketCap":2058425446},{"date":"2021-11-05","current":65.203169,"twenty":19.138876,"median":37.509931,"eighty":81.143879,"marketCap":2003106568},{"date":"2021-11-12","current":67.081434,"twenty":19.156466,"median":37.587046,"eighty":81.09719,"marketCap":2060808726},{"date":"2021-11-19","current":61.08703,"twenty":19.184862,"median":37.699961,"eighty":81.06689,"marketCap":1876654649},{"date":"2021-11-26","current":55.689528,"twenty":19.20817,"median":37.754748,"eighty":80.922398,"marketCap":1710837986},{"date":"2021-12-03","current":49.968176,"twenty":19.230137,"median":38.018536,"eighty":80.681872,"marketCap":1535072323},{"date":"2021-12-10","current":48.856924,"twenty":19.261038,"median":38.048351,"eighty":80.621461,"marketCap":1500933555},{"date":"2021-12-17","current":47.256723,"twenty":19.279053,"median":38.227423,"eighty":80.497421,"marketCap":1451773785},{"date":"2021-12-23","current":49.288725,"twenty":19.287793,"median":38.393512,"eighty":80.319467,"marketCap":1514198909},{"date":"2021-12-31","current":54.146477,"twenty":19.287856,"median":38.63504,"eighty":80.215591,"marketCap":1663433923},{"date":"2022-01-07","current":52.070026,"twenty":19.293744,"median":38.842892,"eighty":80.006009,"marketCap":1599643270},{"date":"2022-01-14","current":56.305478,"twenty":19.320464,"median":39.061847,"eighty":79.839262,"marketCap":1729760577},{"date":"2022-01-21","current":46.748724,"twenty":19.337155,"median":39.104075,"eighty":79.282484,"marketCap":1436167548},{"date":"2022-01-28","current":47.059873,"twenty":19.33848,"median":39.626661,"eighty":79.232533,"marketCap":1445726373},{"date":"2022-02-04","current":50.768276,"twenty":19.367003,"median":39.87389,"eighty":79.019705,"marketCap":1559652207},{"date":"2022-02-11","current":51.181025,"twenty":19.37887,"median":40.146834,"eighty":78.954282,"marketCap":1572332267},{"date":"2022-02-18","current":50.088825,"twenty":19.395526,"median":40.392062,"eighty":78.522909,"marketCap":1538778794},{"date":"2022-02-25","current":42.523282,"twenty":19.415579,"median":40.856582,"eighty":78.29969,"marketCap":1605551557},{"date":"2022-03-04","current":39.585911,"twenty":19.420592,"median":40.917865,"eighty":78.232768,"marketCap":1494645247},{"date":"2022-03-11","current":29.220148,"twenty":19.424399,"median":40.877694,"eighty":78.196308,"marketCap":1103265135},{"date":"2022-03-18","current":32.046232,"twenty":19.43823,"median":40.43957,"eighty":78.172458,"marketCap":1209969592},{"date":"2022-03-25","current":33.835221,"twenty":19.44145,"median":40.191475,"eighty":78.168416,"marketCap":1277516439},{"date":"2022-04-01","current":32.326248,"twenty":19.446723,"median":39.939138,"eighty":78.158359,"marketCap":1220542142},{"date":"2022-04-08","current":27.845998,"twenty":19.455226,"median":39.663611,"eighty":77.782662,"marketCap":1051381345},{"date":"2022-04-14","current":25.885889,"twenty":19.469692,"median":39.585911,"eighty":77.604528,"marketCap":977373496},{"date":"2022-04-22","current":24.516923,"twenty":19.481158,"median":39.225728,"eighty":77.466447,"marketCap":925685474},{"date":"2022-04-29","current":23.505756,"twenty":19.492819,"median":39.061847,"eighty":77.412095,"marketCap":887506822},{"date":"2022-05-06","current":33.218669,"twenty":19.502118,"median":38.842892,"eighty":77.012834,"marketCap":880327949},{"date":"2022-05-13","current":30.472586,"twenty":19.514138,"median":38.63504,"eighty":76.681832,"marketCap":807553997},{"date":"2022-05-20","current":30.874422,"twenty":19.560835,"median":38.393512,"eighty":76.498965,"marketCap":818203060},{"date":"2022-05-27","current":33.374737,"twenty":19.592101,"median":38.121449,"eighty":76.379504,"marketCap":884463901},{"date":"2022-06-03","current":32.414795,"twenty":19.617133,"median":38.048351,"eighty":76.316192,"marketCap":859024471},{"date":"2022-06-10","current":33.151494,"twenty":19.650827,"median":38.018536,"eighty":76.247585,"marketCap":878547755},{"date":"2022-06-17","current":31.07534,"twenty":19.652085,"median":37.754748,"eighty":76.217408,"marketCap":823527592},{"date":"2022-06-24","current":34.379328,"twenty":19.655097,"median":37.699961,"eighty":76.168923,"marketCap":911086561},{"date":"2022-07-01","current":34.691867,"twenty":19.667429,"median":37.602092,"eighty":76.147052,"marketCap":919369166},{"date":"2022-07-08","current":37.81726,"twenty":19.670911,"median":37.556648,"eighty":76.111066,"marketCap":1002195217},{"date":"2022-07-15","current":35.049055,"twenty":19.680754,"median":37.509931,"eighty":76.049214,"marketCap":928835000},{"date":"2022-07-22","current":35.473215,"twenty":19.710261,"median":37.341704,"eighty":75.803957,"marketCap":940075678},{"date":"2022-07-29","current":37.683315,"twenty":19.731512,"median":37.259154,"eighty":75.715815,"marketCap":998645529},{"date":"2022-08-05","current":35.180567,"twenty":19.739394,"median":37.341704,"eighty":75.675308,"marketCap":1131758825},{"date":"2022-08-12","current":35.907174,"twenty":19.743197,"median":37.256557,"eighty":75.659695,"marketCap":1155133787},{"date":"2022-08-19","current":30.527546,"twenty":19.775213,"median":37.068303,"eighty":75.637599,"marketCap":982071157},{"date":"2022-08-26","current":31.817183,"twenty":19.796071,"median":37.045628,"eighty":75.584066,"marketCap":1023558774},{"date":"2022-09-02","current":29.422143,"twenty":19.816929,"median":36.886033,"eighty":75.166491,"marketCap":946510343},{"date":"2022-09-09","current":30.82232,"twenty":19.822081,"median":36.779883,"eighty":74.922315,"marketCap":991554041},{"date":"2022-09-16","current":28.021966,"twenty":19.861078,"median":36.675908,"eighty":74.861271,"marketCap":901466645},{"date":"2022-09-23","current":25.405846,"twenty":19.96201,"median":36.330082,"eighty":74.767549,"marketCap":817306050},{"date":"2022-09-30","current":22.955536,"twenty":20.034089,"median":36.146678,"eighty":74.704753,"marketCap":738479579},{"date":"2022-10-07","current":22.660761,"twenty":20.057189,"median":36.013896,"eighty":74.687125,"marketCap":728996695},{"date":"2022-10-14","current":14.70186,"twenty":19.822081,"median":35.810887,"eighty":74.617819,"marketCap":472958831},{"date":"2022-10-21","current":11.588308,"twenty":19.742436,"median":35.473215,"eighty":74.569901,"marketCap":372795870},{"date":"2022-10-28","current":12.564747,"twenty":19.678785,"median":35.407302,"eighty":74.512154,"marketCap":404207923},{"date":"2022-11-04","current":9.106712,"twenty":19.652134,"median":35.180567,"eighty":74.366171,"marketCap":391761638},{"date":"2022-11-11","current":13.158426,"twenty":19.652134,"median":35.180567,"eighty":74.366171,"marketCap":566062313},{"date":"2022-11-18","current":12.591729,"twenty":19.651214,"median":35.180567,"eighty":74.366171,"marketCap":541683578},{"date":"2022-11-25","current":11.928279,"twenty":19.514138,"median":35.180567,"eighty":74.366171,"marketCap":513142622},{"date":"2022-12-02","current":12.425866,"twenty":19.502118,"median":35.180567,"eighty":74.366171,"marketCap":534548339},{"date":"2022-12-09","current":12.094141,"twenty":19.492819,"median":35.180567,"eighty":74.366171,"marketCap":520277861},{"date":"2022-12-16","current":12.370579,"twenty":19.44145,"median":35.180567,"eighty":74.366171,"marketCap":532169926},{"date":"2022-12-23","current":10.394051,"twenty":19.362184,"median":35.180567,"eighty":74.366171,"marketCap":447141659},{"date":"2022-12-30","current":10.656666,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":458439121},{"date":"2023-01-06","current":13.199891,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":567846122},{"date":"2023-01-13","current":14.955269,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":643360738},{"date":"2023-01-20","current":14.969091,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":643955341},{"date":"2023-01-27","current":17.263523,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":742659484},{"date":"2023-02-03","current":16.65536,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":716496940},{"date":"2023-02-10","current":17.208235,"twenty":19.287793,"median":35.180567,"eighty":74.366171,"marketCap":740281071},{"date":"2023-02-17","current":17.38792,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":748010913},{"date":"2023-02-24","current":17.461161,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":685577570},{"date":"2023-03-03","current":16.255147,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":638225839},{"date":"2023-03-10","current":17.85177,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":700914065},{"date":"2023-03-17","current":18.095065,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":710466556},{"date":"2023-03-24","current":16.985032,"twenty":19.287981,"median":35.180567,"eighty":74.366171,"marketCap":666883314},{"date":"2023-03-31","current":17.790947,"twenty":19.287793,"median":35.150575,"eighty":74.321675,"marketCap":698525942},{"date":"2023-04-06","current":16.239941,"twenty":19.320464,"median":35.299202,"eighty":74.455164,"marketCap":637628808},{"date":"2023-04-14","current":15.616498,"twenty":19.370527,"median":35.407302,"eighty":74.512154,"marketCap":613150549},{"date":"2023-04-21","current":16.559266,"twenty":19.420592,"median":35.428567,"eighty":74.537143,"marketCap":650166454},{"date":"2023-04-28","current":14.202346,"twenty":19.420592,"median":35.428567,"eighty":74.537143,"marketCap":557626692},{"date":"2023-05-03","current":14.006345,"twenty":19.425351,"median":35.473215,"eighty":74.562132,"marketCap":549931125},{"date":"2023-05-12","current":11.155397,"twenty":19.44145,"median":35.473215,"eighty":74.577671,"marketCap":582244815},{"date":"2023-05-19","current":11.18474,"twenty":19.44145,"median":35.473215,"eighty":74.577671,"marketCap":583776297},{"date":"2023-05-26","current":11.333869,"twenty":19.444086,"median":35.537742,"eighty":74.58544,"marketCap":591559980},{"date":"2023-06-02","current":11.482999,"twenty":19.449837,"median":35.602269,"eighty":74.59321,"marketCap":599343664},{"date":"2023-06-09","current":12.148348,"twenty":19.457022,"median":35.706578,"eighty":74.600979,"marketCap":634070870},{"date":"2023-06-16","current":13.100485,"twenty":19.457022,"median":35.706578,"eighty":74.600979,"marketCap":683766698},{"date":"2023-06-23","current":14.350881,"twenty":19.473915,"median":35.810887,"eighty":74.617819,"marketCap":749029894},{"date":"2023-06-30","current":15.348904,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":801120702},{"date":"2023-07-07","current":15.532449,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":810700621},{"date":"2023-07-14","current":15.945424,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":832255438},{"date":"2023-07-21","current":14.763856,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":770584712},{"date":"2023-07-28","current":14.213223,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":741844955},{"date":"2023-08-04","current":13.731419,"twenty":19.481158,"median":35.842969,"eighty":74.634659,"marketCap":716697669},{"date":"2023-08-11","current":12.483907,"twenty":19.44145,"median":35.450891,"eighty":74.161827,"marketCap":833712747},{"date":"2023-08-18","current":11.764891,"twenty":19.362184,"median":35.084818,"eighty":73.815838,"marketCap":785694734},{"date":"2023-08-25","current":13.805098,"twenty":19.281967,"median":34.673125,"eighty":73.555219,"marketCap":921945845},{"date":"2023-09-01","current":15.78239,"twenty":19.181824,"median":34.472265,"eighty":72.224386,"marketCap":1053995380},{"date":"2023-09-08","current":16.824963,"twenty":19.072064,"median":34.39049,"eighty":71.244127,"marketCap":1123621499},{"date":"2023-09-15","current":15.0454,"twenty":18.699254,"median":34.304588,"eighty":71.244127,"marketCap":1004776917},{"date":"2023-09-22","current":13.948901,"twenty":18.554285,"median":33.941863,"eighty":71.244127,"marketCap":931549448},{"date":"2023-09-29","current":16.420517,"twenty":18.082901,"median":33.735429,"eighty":71.244127,"marketCap":1096611367},{"date":"2023-10-06","current":15.54871,"twenty":18.000789,"median":33.49298,"eighty":71.291945,"marketCap":1038389526},{"date":"2023-10-13","current":17.795634,"twenty":17.839432,"median":33.374737,"eighty":71.291945,"marketCap":1188445816},{"date":"2023-10-20","current":15.710489,"twenty":17.712947,"median":33.125243,"eighty":71.291945,"marketCap":1049193579},{"date":"2023-10-27","current":15.78239,"twenty":17.464526,"median":32.638037,"eighty":71.431413,"marketCap":1053995380},{"date":"2023-11-03","current":13.068107,"twenty":17.372286,"median":32.292386,"eighty":71.431413,"marketCap":872727382},{"date":"2023-11-10","current":13.833485,"twenty":17.219293,"median":32.161656,"eighty":71.431413,"marketCap":988513136},{"date":"2023-11-17","current":15.207503,"twenty":17.012276,"median":32.161656,"eighty":71.431413,"marketCap":1086697764},{"date":"2023-11-24","current":14.673163,"twenty":16.942455,"median":32.161656,"eighty":71.431413,"marketCap":1048514853},{"date":"2023-12-01","current":14.113377,"twenty":16.743607,"median":32.161656,"eighty":71.431413,"marketCap":1008513708},{"date":"2023-12-08","current":13.672334,"twenty":16.726098,"median":32.137072,"eighty":71.38758,"marketCap":976997655},{"date":"2023-12-15","current":15.173577,"twenty":16.613179,"median":32.137072,"eighty":71.38758,"marketCap":1084273452},{"date":"2023-12-22","current":15.737603,"twenty":16.420517,"median":32.137072,"eighty":71.38758,"marketCap":1124577636},{"date":"2023-12-29","current":16.929267,"twenty":16.380339,"median":32.161656,"eighty":71.431413,"marketCap":1209731588},{"date":"2024-01-05","current":14.418715,"twenty":16.28931,"median":32.18624,"eighty":71.475246,"marketCap":1030332515},{"date":"2024-01-12","current":17.387274,"twenty":16.265391,"median":32.18624,"eighty":71.475246,"marketCap":1242459797},{"date":"2024-01-19","current":16.878378,"twenty":16.261976,"median":32.222382,"eighty":71.519078,"marketCap":1206095120},{"date":"2024-01-26","current":17.175234,"twenty":16.265391,"median":32.18624,"eighty":71.475246,"marketCap":1227307848},{"date":"2024-02-02","current":14.410233,"twenty":16.088779,"median":32.18624,"eighty":71.475246,"marketCap":1029726437},{"date":"2024-02-09","current":14.39327,"twenty":16.019554,"median":32.18624,"eighty":71.475246,"marketCap":1028514281},{"date":"2024-02-16","current":16.937749,"twenty":15.981584,"median":32.18624,"eighty":71.475246,"marketCap":1210337666},{"date":"2024-02-23","current":17.455126,"twenty":15.964392,"median":32.18624,"eighty":71.475246,"marketCap":1247308421},{"date":"2024-03-01","current":24.22776,"twenty":15.970715,"median":32.161656,"eighty":71.431413,"marketCap":1873993021},{"date":"2024-03-08","current":24.011797,"twenty":15.970715,"median":32.161656,"eighty":71.431413,"marketCap":1857288486},{"date":"2024-03-15","current":21.697502,"twenty":15.970715,"median":32.091652,"eighty":71.431413,"marketCap":1678280089},{"date":"2024-03-22","current":23.845926,"twenty":15.970715,"median":31.86674,"eighty":71.431413,"marketCap":1844458533},{"date":"2024-03-28","current":22.669032,"twenty":15.970715,"median":31.548929,"eighty":71.431413,"marketCap":1753426959},{"date":"2024-04-05","current":24.177668,"twenty":15.964392,"median":31.008368,"eighty":71.475246,"marketCap":1870118439},{"date":"2024-04-12","current":23.735345,"twenty":15.964392,"median":30.896014,"eighty":71.475246,"marketCap":1835905230},{"date":"2024-04-19","current":21.646161,"twenty":15.964392,"median":30.561883,"eighty":71.475246,"marketCap":1674308913},{"date":"2024-04-26","current":22.345189,"twenty":15.970715,"median":30.297409,"eighty":71.431413,"marketCap":1728378002},{"date":"2024-05-03","current":21.252345,"twenty":15.970715,"median":29.574573,"eighty":71.431413,"marketCap":1643847667},{"date":"2024-05-10","current":17.894236,"twenty":15.970715,"median":29.543037,"eighty":71.431413,"marketCap":1568197190},{"date":"2024-05-17","current":17.328187,"twenty":15.970715,"median":29.478555,"eighty":71.431413,"marketCap":1518590320},{"date":"2024-05-24","current":15.764476,"twenty":15.943723,"median":29.478555,"eighty":71.431413,"marketCap":1381551340},{"date":"2024-05-31","current":15.814005,"twenty":15.933605,"median":29.478555,"eighty":71.431413,"marketCap":1385891941},{"date":"2024-06-07","current":16.09703,"twenty":15.883938,"median":29.478555,"eighty":71.431413,"marketCap":1410695377},{"date":"2024-06-14","current":18.007446,"twenty":15.867583,"median":29.534968,"eighty":71.475246,"marketCap":1578118564},{"date":"2024-06-21","current":16.288071,"twenty":15.863875,"median":29.543037,"eighty":71.519078,"marketCap":1427437695},{"date":"2024-06-28","current":15.828156,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1387132113},{"date":"2024-07-05","current":16.889499,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1480144995},{"date":"2024-07-12","current":16.889499,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1480144995},{"date":"2024-07-15","current":17.328187,"twenty":15.836082,"median":29.56953,"eighty":71.688605,"marketCap":1518590320},{"date":"2024-08-02","current":11.512029,"twenty":15.819874,"median":30.483748,"eighty":72.277517,"marketCap":1008879726},{"date":"2024-08-09","current":14.320486,"twenty":15.78239,"median":30.483748,"eighty":72.277517,"marketCap":1217556359},{"date":"2024-08-16","current":14.92299,"twenty":15.708431,"median":30.483748,"eighty":72.277517,"marketCap":1268782435},{"date":"2024-08-23","current":14.122101,"twenty":15.574539,"median":30.483748,"eighty":72.277517,"marketCap":1200689237},{"date":"2024-08-30","current":13.064045,"twenty":15.523547,"median":30.483748,"eighty":72.277517,"marketCap":1110731250},{"date":"2024-09-06","current":12.145594,"twenty":15.486749,"median":30.483748,"eighty":72.277517,"marketCap":1032642720},{"date":"2024-09-13","current":11.947209,"twenty":15.353493,"median":30.483748,"eighty":72.277517,"marketCap":1015775598},{"date":"2024-09-20","current":12.839943,"twenty":15.23392,"median":30.483748,"eighty":72.277517,"marketCap":1091677649},{"date":"2024-09-27","current":14.184555,"twenty":15.155154,"median":30.483748,"eighty":72.277517,"marketCap":1205999257},{"date":"2024-10-04","current":13.886977,"twenty":15.09928,"median":30.483748,"eighty":72.277517,"marketCap":1180698573},{"date":"2024-10-11","current":15.26098,"twenty":15.09928,"median":30.483748,"eighty":72.277517,"marketCap":1297519014},{"date":"2024-10-18","current":13.964127,"twenty":15.068913,"median":30.483748,"eighty":72.277517,"marketCap":1187258010},{"date":"2024-10-25","current":14.136796,"twenty":15.001911,"median":30.483748,"eighty":72.277517,"marketCap":1201938653},{"date":"2024-10-31","current":14.717257,"twenty":14.978269,"median":30.483748,"eighty":72.277517,"marketCap":1251290604},{"date":"2024-11-08","current":14.259742,"twenty":14.938516,"median":30.49491,"eighty":72.304083,"marketCap":1286898974},{"date":"2024-11-15","current":12.997879,"twenty":14.896288,"median":30.49491,"eighty":72.304083,"marketCap":1173019574},{"date":"2024-11-22","current":13.310161,"twenty":14.842795,"median":30.49491,"eighty":72.304083,"marketCap":1201202105},{"date":"2024-11-29","current":11.92918,"twenty":14.803229,"median":30.49491,"eighty":72.304083,"marketCap":1076572689},{"date":"2024-12-06","current":9.784842,"twenty":14.761763,"median":30.49491,"eighty":72.304083,"marketCap":883052642},{"date":"2024-12-13","current":10.589836,"twenty":14.70186,"median":30.49491,"eighty":72.304083,"marketCap":955700945},{"date":"2024-12-20","current":10.555138,"twenty":14.660612,"median":30.49491,"eighty":72.304083,"marketCap":952569552},{"date":"2024-12-27","current":10.86742,"twenty":14.614726,"median":30.49491,"eighty":72.304083,"marketCap":980752084},{"date":"2025-01-03","current":10.804964,"twenty":14.612906,"median":30.49491,"eighty":72.304083,"marketCap":975115577},{"date":"2025-01-10","current":10.69393,"twenty":14.555426,"median":30.506072,"eighty":72.367724,"marketCap":965095122},{"date":"2025-01-17","current":12.26922,"twenty":14.43907,"median":30.029518,"eighty":72.367724,"marketCap":1107260334},{"date":"2025-01-24","current":12.782751,"twenty":14.392331,"median":29.574573,"eighty":72.367724,"marketCap":1153604941},{"date":"2025-01-31","current":14.253947,"twenty":14.343993,"median":29.40372,"eighty":72.367724,"marketCap":1286375977},{"date":"2025-02-07","current":15.96803,"twenty":14.320486,"median":28.797008,"eighty":72.367724,"marketCap":1441066759},{"date":"2025-02-14","current":16.099882,"twenty":14.320486,"median":28.41558,"eighty":72.367724,"marketCap":1452966050},{"date":"2025-02-21","current":18.59814,"twenty":14.320486,"median":27.933982,"eighty":72.367724,"marketCap":1678426299},{"date":"2025-02-28","current":15.773754,"twenty":14.320486,"median":27.472382,"eighty":72.367724,"marketCap":1634586806},{"date":"2025-03-07","current":16.119467,"twenty":14.320486,"median":26.784212,"eighty":72.431364,"marketCap":1670411967},{"date":"2025-03-14","current":16.716484,"twenty":14.320486,"median":26.588914,"eighty":72.431364,"marketCap":1732279077},{"date":"2025-03-21","current":16.753036,"twenty":14.320486,"median":26.588914,"eighty":72.431364,"marketCap":1736066860},{"date":"2025-03-28","current":16.399699,"twenty":14.320486,"median":26.243355,"eighty":72.431364,"marketCap":1699451631},{"date":"2025-04-04","current":13.615649,"twenty":14.29936,"median":25.96309,"eighty":72.431364,"marketCap":1410948884},{"date":"2025-04-11","current":11.221488,"twenty":14.258583,"median":25.259778,"eighty":72.367724,"marketCap":1162849147},{"date":"2025-04-17","current":12.019542,"twenty":14.217652,"median":24.843609,"eighty":72.367724,"marketCap":1245549059},{"date":"2025-04-25","current":12.720123,"twenty":14.153279,"median":24.516923,"eighty":72.431364,"marketCap":1318148219},{"date":"2025-05-02","current":11.325052,"twenty":14.112018,"median":24.177668,"eighty":72.431364,"marketCap":1173581197},{"date":"2025-05-09","current":13.441185,"twenty":14.038338,"median":24.011797,"eighty":72.431364,"marketCap":1432480824},{"date":"2025-05-16","current":14.57976,"twenty":14.028051,"median":23.82223,"eighty":72.431364,"marketCap":1553823382},{"date":"2025-05-23","current":13.507102,"twenty":13.988495,"median":23.506285,"eighty":72.431364,"marketCap":1439505920},{"date":"2025-05-30","current":13.776765,"twenty":13.953484,"median":23.182442,"eighty":72.431364,"marketCap":1468244946},{"date":"2025-06-06","current":14.1483,"twenty":13.938827,"median":22.955536,"eighty":72.431364,"marketCap":1507840939},{"date":"2025-06-13","current":15.415715,"twenty":13.938827,"median":22.660761,"eighty":72.431364,"marketCap":1642914365},{"date":"2025-06-20","current":15.095116,"twenty":13.933789,"median":22.364936,"eighty":72.495005,"marketCap":1608746855},{"date":"2025-06-27","current":15.886126,"twenty":13.933789,"median":21.902866,"eighty":72.495005,"marketCap":1693048001},{"date":"2025-07-03","current":16.665152,"twenty":13.933789,"median":21.645663,"eighty":72.495005,"marketCap":1776071856},{"date":"2025-07-11","current":17.492117,"twenty":13.933789,"median":21.332749,"eighty":71.519078,"marketCap":1864204871},{"date":"2025-07-18","current":18.09736,"twenty":13.933789,"median":19.672982,"eighty":70.850217,"marketCap":1928708020},{"date":"2025-07-25","current":17.85766,"twenty":13.933789,"median":18.817348,"eighty":70.553429,"marketCap":1903162219},{"date":"2025-08-01","current":18.19324,"twenty":13.933789,"median":18.612707,"eighty":70.140914,"marketCap":1938926341},{"date":"2025-08-08","current":13.823905,"twenty":13.901672,"median":18.391806,"eighty":69.584501,"marketCap":1549991512},{"date":"2025-08-15","current":14.585022,"twenty":13.857461,"median":18.205225,"eighty":69.10562,"marketCap":1635330988},{"date":"2025-08-22","current":14.659435,"twenty":13.857461,"median":18.093216,"eighty":68.38747,"marketCap":1643674513},{"date":"2025-08-29","current":16.765906,"twenty":13.857461,"median":18.037925,"eighty":68.017846,"marketCap":1879860464},{"date":"2025-09-05","current":15.443638,"twenty":13.850072,"median":18.007446,"eighty":67.561005,"marketCap":1731602435},{"date":"2025-09-12","current":17.229559,"twenty":13.857461,"median":17.914899,"eighty":66.871443,"marketCap":1931847046},{"date":"2025-09-19","current":20.658298,"twenty":13.857461,"median":17.854715,"eighty":66.0867,"marketCap":2316291026},{"date":"2025-09-26","current":21.728706,"twenty":13.857461,"median":17.854715,"eighty":65.239835,"marketCap":2436309431},{"date":"2025-10-03","current":24.796827,"twenty":13.857461,"median":17.854715,"eighty":64.262932,"marketCap":2780319403},{"date":"2025-10-10","current":23.508903,"twenty":13.857461,"median":17.854715,"eighty":63.126484,"marketCap":2635912232},{"date":"2025-10-17","current":22.713252,"twenty":13.857461,"median":17.854715,"eighty":60.860721,"marketCap":2546700691},{"date":"2025-10-24","current":23.039526,"twenty":13.857461,"median":17.854715,"eighty":59.443634,"marketCap":2583283841},{"date":"2025-10-31","current":23.594765,"twenty":13.857461,"median":17.854715,"eighty":58.517264,"marketCap":2645539377},{"date":"2025-11-07","current":17.129169,"twenty":13.857461,"median":17.808753,"eighty":57.174128,"marketCap":2005979864},{"date":"2025-11-14","current":18.082021,"twenty":13.857461,"median":17.803507,"eighty":56.376927,"marketCap":2117567360},{"date":"2025-11-21","current":16.43669,"twenty":13.857461,"median":17.770769,"eighty":55.730025,"marketCap":1924884301},{"date":"2025-11-28","current":18.508588,"twenty":13.857461,"median":17.744253,"eighty":55.370037,"marketCap":2167522227},{"date":"2025-12-05","current":19.178908,"twenty":13.857461,"median":17.744253,"eighty":54.596444,"marketCap":2246022733},{"date":"2025-12-12","current":22.153799,"twenty":13.857461,"median":17.744253,"eighty":54.168115,"marketCap":2594409275},{"date":"2025-12-19","current":20.946115,"twenty":13.857461,"median":17.744253,"eighty":53.853108,"marketCap":2452978612},{"date":"2025-12-26","current":22.214737,"twenty":13.857461,"median":17.744253,"eighty":53.552117,"marketCap":2601545685},{"date":"2026-01-02","current":21.854648,"twenty":13.857461,"median":17.744253,"eighty":52.853616,"marketCap":2559375991},{"date":"2026-01-09","current":27.250447,"twenty":13.857461,"median":17.744253,"eighty":51.896036,"marketCap":3191272624},{"date":"2026-01-16","current":28.915168,"twenty":13.857461,"median":17.744253,"eighty":51.184836,"marketCap":3386226359},{"date":"2026-01-23","current":28.624326,"twenty":13.857461,"median":17.744253,"eighty":50.867335,"marketCap":3352166223},{"date":"2026-01-30","current":30.291817,"twenty":13.857461,"median":17.744253,"eighty":50.269165,"marketCap":3547444340},{"date":"2026-02-06","current":30.131161,"twenty":13.857461,"median":17.744253,"eighty":49.491925,"marketCap":3528630169},{"date":"2026-02-13","current":35.510341,"twenty":13.857461,"median":17.744253,"eighty":48.745164,"marketCap":4158580509},{"date":"2026-02-20","current":36.20282,"twenty":13.857461,"median":17.744253,"eighty":47.353244,"marketCap":4239676072},{"date":"2026-02-27","current":39.334943,"twenty":13.857461,"median":17.744253,"eighty":46.935413,"marketCap":3700552765},{"date":"2026-03-06","current":33.751781,"twenty":13.857461,"median":17.744253,"eighty":45.101532,"marketCap":3175300066},{"date":"2026-03-13","current":31.627885,"twenty":13.857461,"median":17.744253,"eighty":42.491212,"marketCap":2975488180},{"date":"2026-03-20","current":32.55709,"twenty":13.857461,"median":17.744253,"eighty":39.957937,"marketCap":3062905880},{"date":"2026-03-27","current":28.7739,"twenty":13.857461,"median":17.744253,"eighty":38.941704,"marketCap":2706990958},{"date":"2026-04-02","current":28.267379,"twenty":13.857461,"median":17.744253,"eighty":37.80833,"marketCap":2659338453},{"date":"2026-04-10","current":32.81559,"twenty":13.857461,"median":17.744253,"eighty":37.451143,"marketCap":3087225090},{"date":"2026-04-17","current":33.458348,"twenty":13.857461,"median":17.744253,"eighty":36.745697,"marketCap":3147694476},{"date":"2026-04-24","current":37.720113,"twenty":13.857461,"median":17.744253,"eighty":36.203554,"marketCap":3548632800},{"date":"2026-05-01","current":36.113218,"twenty":13.857461,"median":17.744253,"eighty":36.1252,"marketCap":3397459333},{"date":"2026-05-08","current":43.073682,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":3919920422},{"date":"2026-05-15","current":45.983733,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":4184749661},{"date":"2026-05-22","current":52.096463,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":4741038586},{"date":"2026-05-29","current":67.574766,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":6149641613},{"date":"2026-06-05","current":68.501964,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":6234021274},{"date":"2026-06-12","current":69.637272,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":6337339957},{"date":"2026-06-18","current":73.046993,"twenty":13.857461,"median":17.744253,"eighty":36.117658,"marketCap":6647641554},{"date":"2026-06-26","current":81.149825,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":7385039780},{"date":"2026-07-02","current":88.971677,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":8096867496},{"date":"2026-07-10","current":80.527114,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":7328370001},{"date":"2026-07-17","current":63.858214,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":5811416761},{"date":"2026-07-24","current":67.14643,"twenty":13.850072,"median":17.73781,"eighty":36.112303,"marketCap":6110660840},{"date":"2026-07-31","current":59.727061,"twenty":13.842682,"median":17.735411,"eighty":36.108643,"marketCap":5435461152},{"date":"2026-08-07","current":59.977664,"twenty":13.842682,"median":17.735411,"eighty":36.108643,"marketCap":5458267283},{"date":"2026-08-14","current":37.641322,"twenty":13.842682,"median":17.735411,"eighty":36.108643,"marketCap":5654818223},{"date":"2026-08-21","current":36.403457,"twenty":13.842682,"median":17.735411,"eighty":36.075404,"marketCap":5468854869},{"date":"2026-08-28","current":37.316788,"twenty":13.842682,"median":17.735411,"eighty":36.057185,"marketCap":5606063786},{"date":"2026-09-04","current":32.184513,"twenty":13.842682,"median":17.735411,"eighty":35.875052,"marketCap":4835047186},{"date":"2026-09-11","current":33.561465,"twenty":13.842682,"median":17.735411,"eighty":35.777866,"marketCap":5041905298},{"date":"2026-09-16","current":29.643874,"twenty":13.842682,"median":17.735411,"eighty":35.473215,"marketCap":4453369592}],"updateTime":1789685398170},"$inf$@#url:\"https://stock-news.skytigris.cn/v3/notice/important/events/list\",params:#symbol:\"ACMR\",pageSize:20,pageCount:15,market:\"us\",,,undefined,":[{"items":[{"cdn_pdf":false,"hasAttachments":true,"id":"2860123","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012311089273-ACMR","pdf_url":null,"pub_time":1318262400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311089273/0000950123-11-089273-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311089273/y92984sc13dza.htm","primary":true,"translateUrl":null,"linkName":"y92984sc13dza.htm","type":"SC 13D/A","id":"NTFILE8oXczYxoS2QZPpJj","market":"us","size":78540}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2011-10-11 00:00","pubTimestamp":1318262400,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"2860124","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012311088950-ACMR","pdf_url":null,"pub_time":1317830400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311088950/0000950123-11-088950-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311088950/y92977sc13dza.htm","primary":true,"translateUrl":null,"linkName":"y92977sc13dza.htm","type":"SC 13D/A","id":"NTFILECfMMpaStKCZaVoSC","market":"us","size":79669}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2011-10-06 00:00","pubTimestamp":1317830400,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"2860134","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012311064145-ACMR","pdf_url":null,"pub_time":1309881600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311064145/0000950123-11-064145-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"SC 13D/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311064145/y91947asc13dza.htm","primary":true,"translateUrl":null,"linkName":"y91947asc13dza.htm","type":"SC 13D/A","id":"NTFILE5RnFjngpYdMJe3Kr","market":"us","size":86969}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2011-07-06 00:00","pubTimestamp":1309881600,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"2860145","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012311043038-ACMR","pdf_url":null,"pub_time":1304265600000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"[Rev.]Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311043038/0000950123-11-043038-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"[Amend] 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":"FORM 10-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311043038/c16307e10vkza.htm","primary":true,"translateUrl":null,"linkName":"c16307e10vkza.htm","type":"10-K/A","id":"NTFILEFjZtsb865w7iEeq4","market":"us","size":319184},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311043038/c16307exv31w1.htm","primary":false,"translateUrl":null,"linkName":"c16307exv31w1.htm","type":"EX-31.1","id":"NTFILEGksfHYmjzU6PZNxd","market":"us","size":2183},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311043038/c16307exv31w2.htm","primary":false,"translateUrl":null,"linkName":"c16307exv31w2.htm","type":"EX-31.2","id":"NTFILE3Fv4Sjx56JpiiYhn","market":"us","size":2206}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Annual Report","pubTime":"2011-05-02 00:00","pubTimestamp":1304265600,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"5434504","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012311015251-ACMR","pdf_url":null,"pub_time":1297872000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Beneficial Ownership Change","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012311015251/0000950123-11-015251-index.htm","us_notice_code":"Form SC 13D/A","us_title_en":"[Amend] General statement of acquisition of beneficial ownership","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Beneficial Ownership Change","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Beneficial Ownership Change","pubTime":"2011-02-17 00:00","pubTimestamp":1297872000,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"2860226","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012309025188-ACMR","pdf_url":null,"pub_time":1248364800000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012309025188/0000950123-09-025188-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2009-07-24 00:00","pubTimestamp":1248364800,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"2860227","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012309023606-ACMR","pdf_url":null,"pub_time":1248019200000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012309023606/0000950123-09-023606-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2009-07-20 00:00","pubTimestamp":1248019200,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"2860228","market":"us","labels":[],"media":"sec.gov","original_id":"AN95012309023015-ACMR","pdf_url":null,"pub_time":1247760000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000095012309023015/0000950123-09-023015-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012309023015/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILEfThqc9qWroBvGLXS","market":"us","size":12270},{"description":"GRAPHIC","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000095012309023015/w74881w7488101.gif","primary":false,"translateUrl":null,"linkName":"w74881w7488101.gif","type":"GRAPHIC","id":"NTFILE8rrAsk5U65Lo4LtJ","market":"us","size":7660}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2009-07-17 00:00","pubTimestamp":1247760000,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"2860251","market":"us","labels":[],"media":"sec.gov","original_id":"AN136231009006410-ACMR","pdf_url":null,"pub_time":1241366400000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"[Rev.]Annual Report","type":"usFinancials","url":"https://www.sec.gov/Archives/edgar/data/1042809/000136231009006410/0001362310-09-006410-index.htm","us_notice_code":"Form 10-K/A","us_title_en":"[Amend] 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":"FORM 10-K/A","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000136231009006410/c84653e10vkza.htm","primary":true,"translateUrl":null,"linkName":"c84653e10vkza.htm","type":"10-K/A","id":"NTFILEG15gCsp3LwuVVzbh","market":"us","size":412445},{"description":"EXHIBIT 31.1","seq":2,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000136231009006410/c84653exv31w1.htm","primary":false,"translateUrl":null,"linkName":"c84653exv31w1.htm","type":"EX-31.1","id":"NTFILEAHAUeG1Xo2nZH6w1","market":"us","size":2191},{"description":"EXHIBIT 31.2","seq":3,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000136231009006410/c84653exv31w2.htm","primary":false,"translateUrl":null,"linkName":"c84653exv31w2.htm","type":"EX-31.2","id":"NTFILEAta2D48YjUycWX35","market":"us","size":2194}],"type_name":"Financial Report","type_name_en":"Financial Report","titleTypeEn":"[Rev.]Annual Report","us_type":"财务报告","us_type_zh":"财务报告","earn_infos":[],"event_type":"important_notice","event_name":"[Rev.]Annual Report","pubTime":"2009-05-04 00:00","pubTimestamp":1241366400,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":true,"id":"2860320","market":"us","labels":[],"media":"sec.gov","original_id":"AN89322007002925-ACMR","pdf_url":null,"pub_time":1187712000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Correspondence","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000089322007002925/0000893220-07-002925-index.htm","us_notice_code":"Form CORRESP","us_title_en":"[Cover]Correspondence","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[{"description":"","seq":1,"linkUrl":"https://www.sec.gov/Archives/edgar/data/1042809/000089322007002925/filename1.htm","primary":true,"translateUrl":null,"linkName":"filename1.htm","type":"CORRESP","id":"NTFILE8UNue3AiVyiEoGep","market":"us","size":43160}],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Correspondence","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Correspondence","pubTime":"2007-08-22 00:00","pubTimestamp":1187712000,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0},{"cdn_pdf":false,"hasAttachments":false,"id":"2860357","market":"us","labels":[],"media":"sec.gov","original_id":"AN89322007000242-ACMR","pdf_url":null,"pub_time":1170864000000,"showTitleType":true,"size":0,"source":"sec_us","summary":"","symbol":"ACMR","title":"","titleType":"Major Issues Report","type":"usAnnouncement","url":"https://www.sec.gov/Archives/edgar/data/1042809/000089322007000242/0000893220-07-000242-index.htm","us_notice_code":"Form 8-K/A","us_title_en":"[Amend] Current report, items 2.05 and 7.01","is_important":0,"hasEarnInfos":false,"gpt_zh_title":"","gpt_en_title":"","attachments":[],"type_name":"Transaction Related","type_name_en":"Transaction Related","titleTypeEn":"Major Issues Report","us_type":"交易披露","us_type_zh":"交易披露","earn_infos":[],"event_type":"important_notice","event_name":"Major Issues Report","pubTime":"2007-02-08 00:00","pubTimestamp":1170864000,"title_zh":"","summary_en":"","summary_zh":"","notice_type":"","filling_tag":"","gpt_icon":0}],"pageSize":20,"totalPage":15,"pageCount":15,"totalSize":291,"code":"91000000","status":"200"}]}}