Chinese Stock Message Board

Stock discussion boards for Japanese, US and Chinese stocks

日本語English简体中文 繁體中文

HOME Monologue Trades Monthly Annual Dividends Stock Assets Holdings Total Assets Stock Lending IPO FUNDINNO Indicators Market Daily JP Stock Blog CN Stock Blog US Stock Blog JP Dividend Yields JP Curated Dividends US Curated Dividends CN Curated Dividends 日本株テンバガー候補 JP Top 50 Gainers JP Top 50 Losers JP Stock Board US Stock Board CN Stock Board J-REIT Ranking J-REIT Guide High-Div Funds Yutai Benefits Premium Yutai Club Nikkei A/D Ratio Growth A/D Ratio Investor Flows JP Disclosures US Disclosures CN Disclosures Amazonおすすめ Amazonタイムセール Kabutaro on X

688595 Chipsea Technologies (Shenzhen) Corp., Ltd.芯海科技Shanghai Stock Exchange

11 posts

Price chart ・ Find other stocks ・ Japanese version

Chipsea Technologies (Shenzhen) Corp., Ltd. (688595) at a glance

Code
688595
Company
Chipsea Technologies (Shenzhen) Corp., Ltd.
Local name
芯海科技
Market
Shanghai Stock Exchange
Share price
CN¥24.05 +0.17 (+0.71%) Nov 9 close

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

Chipsea Technologies (Shenzhen) Corp., Ltd. (688595) Stock Price History

Chipsea Technologies (Shenzhen) Corp., Ltd. closed at CN¥24.05 on Nov 9, 2026, −15.0% over 1 month, −30.0% over 1 year.

2026-10-09 転換社債 可转债转股结果暨股份变动公告2026-10-31 第3四半期報告 芯海科技2026年第三季度报告 / 取締役会決議 第四届董事会第二十八次会议决议公告CN¥29.64CN¥23.31Oct 9Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥29.64Oct 28
1-Month LowCN¥23.31Nov 3
1-Week Change−0.0%vs Nov 2
1-Month Change−15.0%vs Oct 9

If you had invested CN¥10,000 1 month ago, it would be worth CN¥8,498 today (−15.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −15.0%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥24.05+0.17+0.71%
Nov 6 (Fri)CN¥23.88−1.15−4.59%
Nov 5 (Thu)CN¥25.03+0.54+2.20%
Nov 4 (Wed)CN¥24.49+1.18+5.06%
Nov 3 (Tue)CN¥23.31−0.75−3.12%
Nov 2 (Mon)CN¥24.06−0.84−3.37%
Oct 30 (Fri)CN¥24.90−1.94−7.23%
Oct 29 (Thu)CN¥26.84−2.80−9.45%
Oct 28 (Wed)CN¥29.64+2.52+9.29%
Oct 27 (Tue)CN¥27.12−2.01−6.90%
2026-09-14 転換社債 关于“芯海转债”预计触发转股价格向下修正的提示性公告 / 対外投資 关于与关联人共同投资进展暨完成工商登记的公告 / 転換社債 关于“芯海转债”可选择回售的第九次提示性公告2026-09-17 転換社債 关于“芯海转债”回售结果的公告2026-09-19 転換社債 关于不向下修正“芯海转债”转股价格的公告 / 決算説明会 关于召开2026年半年度业绩说明会的公告2026-09-30 ストックオプション 关于2023年限制性股票激励计划首次授予及预留授予部分第二个归属… / 転換社債 关于“芯海转债”转股价格调整暨转股停复牌的公告2026-10-09 転換社債 可转债转股结果暨股份变动公告2026-10-31 第3四半期報告 芯海科技2026年第三季度报告 / 取締役会決議 第四届董事会第二十八次会议决议公告CN¥32.18CN¥23.31Aug 10Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥32.18Sep 23
3-Month LowCN¥23.31Nov 3
1-Month Change−15.0%vs Oct 9
3-Month Change−16.1%vs Aug 7

If you had invested CN¥10,000 3 months ago, it would be worth CN¥8,445 today (−15.6%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.0%, while this stock moved −15.6%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥24.05+0.17+0.71%
Nov 6 (Fri)CN¥23.88−1.15−4.59%
Nov 5 (Thu)CN¥25.03+0.54+2.20%
Nov 4 (Wed)CN¥24.49+1.18+5.06%
Nov 3 (Tue)CN¥23.31−0.75−3.12%
Nov 2 (Mon)CN¥24.06−0.84−3.37%
Oct 30 (Fri)CN¥24.90−1.94−7.23%
Oct 29 (Thu)CN¥26.84−2.80−9.45%
Oct 28 (Wed)CN¥29.64+2.52+9.29%
Oct 27 (Tue)CN¥27.12−2.01−6.90%
2026-09-14 転換社債 关于“芯海转债”预计触发转股价格向下修正的提示性公告 / 対外投資 关于与关联人共同投资进展暨完成工商登记的公告 / 転換社債 关于“芯海转债”可选择回售的第九次提示性公告2026-09-17 転換社債 关于“芯海转债”回售结果的公告2026-09-19 転換社債 关于不向下修正“芯海转债”转股价格的公告 / 決算説明会 关于召开2026年半年度业绩说明会的公告2026-09-30 ストックオプション 关于2023年限制性股票激励计划首次授予及预留授予部分第二个归属… / 転換社債 关于“芯海转债”转股价格调整暨转股停复牌的公告2026-10-09 転換社債 可转债转股结果暨股份变动公告2026-10-31 第3四半期報告 芯海科技2026年第三季度报告 / 取締役会決議 第四届董事会第二十八次会议决议公告CN¥43.86CN¥23.31May 11Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥43.86Jun 30
6-Month LowCN¥23.31Nov 3
3-Month Change−16.1%vs Aug 7
6-Month Change−32.7%vs May 8

If you had invested CN¥10,000 6 months ago, it would be worth CN¥6,321 today (−36.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −13.6%, while this stock moved −36.8%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥24.05−3.4%
Oct 2026CN¥24.90−16.5%
Sep 2026CN¥29.82−1.1%
Aug 2026CN¥30.16+13.1%
Jul 2026CN¥26.66−39.2%
Jun 2026CN¥43.86+37.2%
May 2026CN¥31.96−6.7%
2026-09-14 転換社債 关于“芯海转债”预计触发转股价格向下修正的提示性公告 / 対外投資 关于与关联人共同投资进展暨完成工商登记的公告 / 転換社債 关于“芯海转债”可选择回售的第九次提示性公告2026-09-17 転換社債 关于“芯海转债”回售结果的公告2026-09-19 転換社債 关于不向下修正“芯海转债”转股价格的公告 / 決算説明会 关于召开2026年半年度业绩说明会的公告2026-09-30 ストックオプション 关于2023年限制性股票激励计划首次授予及预留授予部分第二个归属… / 転換社債 关于“芯海转债”转股价格调整暨转股停复牌的公告2026-10-09 転換社債 可转债转股结果暨股份变动公告2026-10-31 第3四半期報告 芯海科技2026年第三季度报告 / 取締役会決議 第四届董事会第二十八次会议决议公告CN¥43.86CN¥23.31Nov 10Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥43.86Jun 30
52-Week LowCN¥23.31Nov 3
Year to Date−26.7%vs Dec 31
From 52-Week High−45.2%Jun 30

If you had invested CN¥10,000 1 year ago, it would be worth CN¥6,977 today (−30.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.2%, while this stock moved −30.2%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥24.05−3.4%
Oct 2026CN¥24.90−16.5%
Sep 2026CN¥29.82−1.1%
Aug 2026CN¥30.16+13.1%
Jul 2026CN¥26.66−39.2%
Jun 2026CN¥43.86+37.2%
May 2026CN¥31.96−6.7%
Apr 2026CN¥34.26+17.0%
Mar 2026CN¥29.27−23.7%
Feb 2026CN¥38.34−4.1%
Jan 2026CN¥40.00+22.0%
Dec 2025CN¥32.80−3.6%
Nov 2025CN¥34.02―
CN¥45.58CN¥22.85Nov 13, 2023Nov 9, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥45.58Mar 10, 2025
3-Year LowCN¥22.85Sep 9, 2024
Annualized Return−17.7%
Max Drawdown−47.6%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥5,588 today (−44.1%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +19.5%, while this stock moved −44.1%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥24.05−26.7%
2025CN¥32.80―
CN¥91.44CN¥22.85Nov 15, 2021Nov 9, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥91.44Dec 6, 2021
5-Year LowCN¥22.85Sep 9, 2024
Annualized Return−19.3%
Max Drawdown−75.0%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥3,432 today (−65.7%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +2.5%, while this stock moved −65.7%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥24.05−26.7%
2025CN¥32.80―
CN¥98.16CN¥22.85Sep 28, 2020Nov 9, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥98.16Jul 2021
All-Time LowCN¥22.85Sep 2024
Total Change−45.5%vs Sep 2020
Annualized Return−9.5%

If you had invested CN¥10,000 in Sep 2020, it would be worth CN¥5,446 today (−45.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +13.4%, while this stock moved −45.5%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥24.05−26.7%
2025CN¥32.80+5.0%
2024CN¥31.24−27.9%
2023CN¥43.30+7.6%
2022CN¥40.23−54.7%
2021CN¥88.89+91.8%
2020CN¥46.34―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Sep 2020). 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.11 Disclosure 2026/10/31 09:00
取締役会決議
第四届董事会第二十八次会议决议公告

📄 Open the filing

Delete
No.10 Disclosure 2026/10/31 09:00
第3四半期報告
芯海科技2026年第三季度报告

📄 Open the filing

Delete
No.9 Disclosure 2026/10/09 09:00
転換社債
可转债转股结果暨股份变动公告

📄 Open the filing

Delete
No.8 Disclosure 2026/09/30 09:00
転換社債
关于“芯海转债”转股价格调整暨转股停复牌的公告

📄 Open the filing

Delete
No.7 Disclosure 2026/09/30 09:00
ストックオプション
关于2023年限制性股票激励计划首次授予及预留授予部分第二个归属期归属结果暨股份上市的公告

📄 Open the filing

Delete
No.6 Disclosure 2026/09/19 09:00
決算説明会
关于召开2026年半年度业绩说明会的公告

📄 Open the filing

Delete
No.5 Disclosure 2026/09/19 09:00
転換社債
关于不向下修正“芯海转债”转股价格的公告

📄 Open the filing

Delete
No.4 Disclosure 2026/09/17 09:00
転換社債
关于“芯海转债”回售结果的公告

📄 Open the filing

Delete
No.3 Disclosure 2026/09/14 09:00
転換社債
关于“芯海转债”可选择回售的第九次提示性公告

📄 Open the filing

Delete
No.2 Disclosure 2026/09/14 09:00
対外投資
关于与关联人共同投资进展暨完成工商登记的公告

📄 Open the filing

Delete
No.1 Disclosure 2026/09/14 09:00
転換社債
关于“芯海转债”预计触发转股价格向下修正的提示性公告

📄 Open the filing

Delete

Write on the Chipsea Technologies (Shenzhen) Corp., Ltd. board

You will need this to delete your post. Please keep it safe.
By posting you agree to the board rules (Japanese). You are responsible for what you write.

More Chinese stocks in English

Chinese Stock Message Board: stocks available in English

Other boards in English