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688380 CHINA MICRO SEMICON(SHENZHEN) LIMITED.中微半导Shanghai Stock Exchange

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CHINA MICRO SEMICON(SHENZHEN) LIMITED. (688380) at a glance

Code
688380
Company
CHINA MICRO SEMICON(SHENZHEN) LIMITED.
Local name
中微半导
Market
Shanghai Stock Exchange
Share price
CN¥29.08 +0.08 (+0.28%) Nov 9 close

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

CHINA MICRO SEMICON(SHENZHEN) LIMITED. (688380) Stock Price History

CHINA MICRO SEMICON(SHENZHEN) LIMITED. closed at CN¥29.08 on Nov 9, 2026, −20.4% over 1 month, −12.8% over 1 year.

2026-10-14 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 2026年第二次临时股东会法律意见书2026-10-28 変更届 关于变更住所并修订《公司章程》的公告 / 第3四半期報告 2026年第三季度报告 / 株主総会の招集 关于召开2026年第三次临时股东会的通知2026-11-04 株主総会 2026年第三次临时股东会会议资料CN¥36.55CN¥26.58Oct 9Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥36.55Oct 9
1-Month LowCN¥26.58Nov 3
1-Week Change+4.8%vs Nov 2
1-Month Change−20.4%vs Oct 9

If you had invested CN¥10,000 1 month ago, it would be worth CN¥7,956 today (−20.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −20.4%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥29.08+0.08+0.28%
Nov 6 (Fri)CN¥29.00−1.21−4.01%
Nov 5 (Thu)CN¥30.21+0.51+1.72%
Nov 4 (Wed)CN¥29.70+3.12+11.74%
Nov 3 (Tue)CN¥26.58−1.18−4.25%
Nov 2 (Mon)CN¥27.76+0.74+2.74%
Oct 30 (Fri)CN¥27.02−2.29−7.81%
Oct 29 (Thu)CN¥29.31−1.92−6.15%
Oct 28 (Wed)CN¥31.23−0.42−1.33%
Oct 27 (Tue)CN¥31.65−1.05−3.21%
2026-09-24 変更届 关于变更主要办公地址的公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知 / 会計監査人の選任 关于续聘2026年度审计机构的公告2026-09-29 株主総会 2026年第二次临时股东会会议资料2026-10-14 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 2026年第二次临时股东会法律意见书2026-10-28 変更届 关于变更住所并修订《公司章程》的公告 / 第3四半期報告 2026年第三季度报告 / 株主総会の招集 关于召开2026年第三次临时股东会的通知2026-11-04 株主総会 2026年第三次临时股东会会议资料CN¥47.05CN¥26.58Aug 10Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥47.05Aug 17
3-Month LowCN¥26.58Nov 3
1-Month Change−20.4%vs Oct 9
3-Month Change−27.8%vs Aug 7

If you had invested CN¥10,000 3 months ago, it would be worth CN¥7,252 today (−27.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.0%, while this stock moved −27.5%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥29.08+0.08+0.28%
Nov 6 (Fri)CN¥29.00−1.21−4.01%
Nov 5 (Thu)CN¥30.21+0.51+1.72%
Nov 4 (Wed)CN¥29.70+3.12+11.74%
Nov 3 (Tue)CN¥26.58−1.18−4.25%
Nov 2 (Mon)CN¥27.76+0.74+2.74%
Oct 30 (Fri)CN¥27.02−2.29−7.81%
Oct 29 (Thu)CN¥29.31−1.92−6.15%
Oct 28 (Wed)CN¥31.23−0.42−1.33%
Oct 27 (Tue)CN¥31.65−1.05−3.21%
2026-09-24 変更届 关于变更主要办公地址的公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知 / 会計監査人の選任 关于续聘2026年度审计机构的公告2026-09-29 株主総会 2026年第二次临时股东会会议资料2026-10-14 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 2026年第二次临时股东会法律意见书2026-10-28 変更届 关于变更住所并修订《公司章程》的公告 / 第3四半期報告 2026年第三季度报告 / 株主総会の招集 关于召开2026年第三次临时股东会的通知2026-11-04 株主総会 2026年第三次临时股东会会议资料CN¥65.91CN¥26.58May 11Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥65.91Jun 30
6-Month LowCN¥26.58Nov 3
3-Month Change−27.8%vs Aug 7
6-Month Change−41.2%vs May 8

If you had invested CN¥10,000 6 months ago, it would be worth CN¥5,668 today (−43.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −13.6%, while this stock moved −43.3%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥29.08+7.6%
Oct 2026CN¥27.02−31.3%
Sep 2026CN¥39.33−4.7%
Aug 2026CN¥41.28+17.0%
Jul 2026CN¥35.27−46.5%
Jun 2026CN¥65.91+43.3%
May 2026CN¥46.00−3.9%
2026-09-24 変更届 关于变更主要办公地址的公告 / 株主総会の招集 关于召开2026年第二次临时股东会的通知 / 会計監査人の選任 关于续聘2026年度审计机构的公告2026-09-29 株主総会 2026年第二次临时股东会会议资料2026-10-14 株主総会決議 2026年第二次临时股东会决议公告 / 株主総会 2026年第二次临时股东会法律意见书2026-10-28 変更届 关于变更住所并修订《公司章程》的公告 / 第3四半期報告 2026年第三季度报告 / 株主総会の招集 关于召开2026年第三次临时股东会的通知2026-11-04 株主総会 2026年第三次临时股东会会议资料CN¥65.91CN¥26.58Nov 10Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥65.91Jun 30
52-Week LowCN¥26.58Nov 3
Year to Date−9.5%vs Dec 31
From 52-Week High−55.9%Jun 30

If you had invested CN¥10,000 1 year ago, it would be worth CN¥8,655 today (−13.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.2%, while this stock moved −13.5%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥29.08+7.6%
Oct 2026CN¥27.02−31.3%
Sep 2026CN¥39.33−4.7%
Aug 2026CN¥41.28+17.0%
Jul 2026CN¥35.27−46.5%
Jun 2026CN¥65.91+43.3%
May 2026CN¥46.00−3.9%
Apr 2026CN¥47.89+17.2%
Mar 2026CN¥40.85−18.6%
Feb 2026CN¥50.17−13.3%
Jan 2026CN¥57.85+79.9%
Dec 2025CN¥32.15−1.0%
Nov 2025CN¥32.47−6.7%
CN¥62.50CN¥13.83Nov 13, 2023Nov 9, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥62.50Jun 26, 2026
3-Year LowCN¥13.83Apr 15, 2024
Annualized Return+5.7%
Max Drawdown−56.8%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥11,807 today (+18.1%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +19.5%, while this stock moved +18.1%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥29.08−9.5%
2025CN¥32.15―
CN¥62.50CN¥13.83Aug 1, 2022Nov 9, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥62.50Jun 26, 2026
5-Year LowCN¥13.83Apr 15, 2024
Annualized Return−14.3%
Max Drawdown−75.4%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥5,174 today (−48.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +13.1%, while this stock moved −48.3%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥29.08−9.5%
2025CN¥32.15―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Aug 2022). Please check the latest prices before trading.

Posts

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No.10 Disclosure 2026/11/04 09:00
株主総会
2026年第三次临时股东会会议资料

📄 Open the filing

Delete
No.9 Disclosure 2026/10/28 09:00
株主総会の招集
关于召开2026年第三次临时股东会的通知

📄 Open the filing

Delete
No.8 Disclosure 2026/10/28 09:00
第3四半期報告
2026年第三季度报告

📄 Open the filing

Delete
No.7 Disclosure 2026/10/28 09:00
変更届
关于变更住所并修订《公司章程》的公告

📄 Open the filing

Delete
No.6 Disclosure 2026/10/14 09:00
株主総会
2026年第二次临时股东会法律意见书

📄 Open the filing

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No.5 Disclosure 2026/10/14 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.4 Disclosure 2026/09/29 09:00
株主総会
2026年第二次临时股东会会议资料

📄 Open the filing

Delete
No.3 Disclosure 2026/09/24 09:00
会計監査人の選任
关于续聘2026年度审计机构的公告

📄 Open the filing

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No.2 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.1 Disclosure 2026/09/24 09:00
変更届
关于变更主要办公地址的公告

📄 Open the filing

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