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688082 ACM Research (Shanghai), Inc.盛美上海Shanghai Stock Exchange

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ACM Research (Shanghai), Inc. (688082) at a glance

Code
688082
Company
ACM Research (Shanghai), Inc.
Local name
盛美上海
Market
Shanghai Stock Exchange
Share price
CN¥224.68 -10.72 (-4.55%) Oct 26 close

Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.

ACM Research (Shanghai), Inc. (688082) Stock Price History

ACM Research (Shanghai), Inc. closed at CN¥224.68 on Oct 26, 2026, −26.1% over 1 month, +16.8% over 1 year.

2026-10-09 株主総会 2026年第二次临时股东会会议资料2026-10-17 株主総会 北京市金杜律师事务所上海分所关于盛美半导体设备（上海）股份有限公司2026… / 株主総会決議 2026年第二次临时股东会决议公告CN¥303.44CN¥224.68Sep 28Oct 26
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥303.44Sep 29
1-Month LowCN¥224.68Oct 26
1-Week Change−8.9%vs Oct 19
1-Month Change−26.1%vs Sep 24

If you had invested CN¥10,000 1 month ago, it would be worth CN¥7,856 today (−21.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −3.5%, while this stock moved −21.4%.

Last 10 Trading Days

DateCloseChange% Change
Oct 26 (Mon)CN¥224.68−10.72−4.55%
Oct 23 (Fri)CN¥235.40+3.29+1.42%
Oct 22 (Thu)CN¥232.11−13.29−5.42%
Oct 21 (Wed)CN¥245.40+2.07+0.85%
Oct 20 (Tue)CN¥243.33−3.17−1.29%
Oct 19 (Mon)CN¥246.50−16.77−6.37%
Oct 16 (Fri)CN¥263.27−1.73−0.65%
Oct 15 (Thu)CN¥265.00+4.14+1.59%
Oct 14 (Wed)CN¥260.86−7.12−2.66%
Oct 13 (Tue)CN¥267.98+3.89+1.47%
2026-09-24 独立取締役 董事会提名委员会关于第三届董事会非独立董事候选人任职资格的审核意见 / 取締役会決議 第三届董事会第七次会议决议公告 / 変更届 关于变更注册资本暨修订《公司章程》的公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知2026-09-25 保有株の売却 实际控制人及其一致行动人、部分董事及高级管理人员减持计划时间届满暨…2026-10-09 株主総会 2026年第二次临时股东会会议资料2026-10-17 株主総会 北京市金杜律师事务所上海分所关于盛美半导体设备（上海）股份有限公司2026… / 株主総会決議 2026年第二次临时股东会决议公告CN¥337.40CN¥224.68Jul 27Oct 26
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥337.40Aug 18
3-Month LowCN¥224.68Oct 26
1-Month Change−26.1%vs Sep 24
3-Month Change−25.1%vs Jul 24

If you had invested CN¥10,000 3 months ago, it would be worth CN¥7,319 today (−26.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −26.8%.

Last 10 Trading Days

DateCloseChange% Change
Oct 26 (Mon)CN¥224.68−10.72−4.55%
Oct 23 (Fri)CN¥235.40+3.29+1.42%
Oct 22 (Thu)CN¥232.11−13.29−5.42%
Oct 21 (Wed)CN¥245.40+2.07+0.85%
Oct 20 (Tue)CN¥243.33−3.17−1.29%
Oct 19 (Mon)CN¥246.50−16.77−6.37%
Oct 16 (Fri)CN¥263.27−1.73−0.65%
Oct 15 (Thu)CN¥265.00+4.14+1.59%
Oct 14 (Wed)CN¥260.86−7.12−2.66%
Oct 13 (Tue)CN¥267.98+3.89+1.47%
2026-09-24 独立取締役 董事会提名委员会关于第三届董事会非独立董事候选人任职资格的审核意见 / 取締役会決議 第三届董事会第七次会议决议公告 / 変更届 关于变更注册资本暨修订《公司章程》的公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知2026-09-25 保有株の売却 实际控制人及其一致行动人、部分董事及高级管理人员减持计划时间届满暨…2026-10-09 株主総会 2026年第二次临时股东会会议资料2026-10-17 株主総会 北京市金杜律师事务所上海分所关于盛美半导体设备（上海）股份有限公司2026… / 株主総会決議 2026年第二次临时股东会决议公告CN¥447.95CN¥146.60Apr 27Oct 26
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥447.95Jun 29
6-Month LowCN¥146.60Apr 28
3-Month Change−25.1%vs Jul 24
6-Month Change+42.2%vs Apr 24

If you had invested CN¥10,000 6 months ago, it would be worth CN¥13,527 today (+35.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.7%, while this stock moved +35.3%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥224.68−23.7%
Sep 2026CN¥294.28−2.5%
Aug 2026CN¥301.70+11.0%
Jul 2026CN¥271.89−37.1%
Jun 2026CN¥432.00+88.6%
May 2026CN¥229.04+48.6%
Apr 2026CN¥154.11+8.8%
2026-09-24 独立取締役 董事会提名委员会关于第三届董事会非独立董事候选人任职资格的审核意见 / 取締役会決議 第三届董事会第七次会议决议公告 / 変更届 关于变更注册资本暨修订《公司章程》的公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知2026-09-25 保有株の売却 实际控制人及其一致行动人、部分董事及高级管理人员减持计划时间届满暨…2026-10-09 株主総会 2026年第二次临时股东会会议资料2026-10-17 株主総会 北京市金杜律师事务所上海分所关于盛美半导体设备（上海）股份有限公司2026… / 株主総会決議 2026年第二次临时股东会决议公告CN¥447.95CN¥139.74Oct 27Oct 26
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥447.95Jun 29
52-Week LowCN¥139.74Apr 3
Year to Date+27.6%vs Dec 31
From 52-Week High−49.8%Jun 29

If you had invested CN¥10,000 1 year ago, it would be worth CN¥11,529 today (+15.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −7.7%, while this stock moved +15.3%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥224.68−23.7%
Sep 2026CN¥294.28−2.5%
Aug 2026CN¥301.70+11.0%
Jul 2026CN¥271.89−37.1%
Jun 2026CN¥432.00+88.6%
May 2026CN¥229.04+48.6%
Apr 2026CN¥154.11+8.8%
Mar 2026CN¥141.61−17.8%
Feb 2026CN¥172.24−8.8%
Jan 2026CN¥188.80+7.2%
Dec 2025CN¥176.05+11.5%
Nov 2025CN¥157.88−11.0%
Oct 2025CN¥177.49―
CN¥414.00CN¥74.04Oct 30, 2023Oct 26, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥414.00Jun 26, 2026
3-Year LowCN¥74.04Jan 29, 2024
Annualized Return+24.2%
Max Drawdown−45.7%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥19,105 today (+91.1%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +21.8%, while this stock moved +91.1%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥224.68+27.6%
2025CN¥176.05―
CN¥414.00CN¥72.98Nov 15, 2021Oct 26, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥414.00Jun 26, 2026
5-Year LowCN¥72.98Oct 10, 2022
Annualized Return+12.5%
Max Drawdown−45.7%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥17,936 today (+79.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +3.7%, while this stock moved +79.4%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥224.68+27.6%
2025CN¥176.05―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Nov 2021). Please check the latest prices before trading.

Posts

This board is shared with the Japanese and Chinese versions. Feel free to write in English, Chinese or Japanese.

No.8 Disclosure 2026/10/17 09:00
株主総会決議
2026年第二次临时股东会决议公告

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No.7 Disclosure 2026/10/17 09:00
株主総会
北京市金杜律师事务所上海分所关于盛美半导体设备（上海）股份有限公司2026年第二次临时股东会之法律意见书

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No.6 Disclosure 2026/10/09 09:00
株主総会
2026年第二次临时股东会会议资料

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No.5 Disclosure 2026/09/25 09:00
保有株の売却
实际控制人及其一致行动人、部分董事及高级管理人员减持计划时间届满暨减持股份结果公告

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No.4 Disclosure 2026/09/24 09:00
株主総会の招集
关于召开2026年第二次临时股东会的通知

📄 Open the filing

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No.3 Disclosure 2026/09/24 09:00
変更届
关于变更注册资本暨修订《公司章程》的公告

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No.2 Disclosure 2026/09/24 09:00
取締役会決議
第三届董事会第七次会议决议公告

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No.1 Disclosure 2026/09/24 09:00
独立取締役
董事会提名委员会关于第三届董事会非独立董事候选人任职资格的审核意见

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