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920168 Changzhou Tongbao Photoelectricity Co., Ltd.通宝光电Beijing Stock Exchange

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Changzhou Tongbao Photoelectricity Co., Ltd. (920168) at a glance

Code
920168
Company
Changzhou Tongbao Photoelectricity Co., Ltd.
Local name
通宝光电
Market
Beijing Stock Exchange
Share price
CN¥14.68 -0.30 (-2.00%) Oct 23 close

Prices are from Tencent and may be delayed. Always check the latest price before trading.

Changzhou Tongbao Photoelectricity Co., Ltd. (920168) Stock Price History

Changzhou Tongbao Photoelectricity Co., Ltd. closed at CN¥14.77 on Oct 19, 2026, −3.7% over 1 month.

2026-09-23 株式の買い増し 上海市锦天城律师事务所关于常州通宝光电股份有限公司控股股东、实际… / 株式の買い増し 股东增持股份结果公告2026-10-13 株式の買い増し 股东增持股份计划公告2026-10-15 株式の買い増し 股东首次增持股份暨后续增持计划公告CN¥15.41CN¥14.52Sep 21Oct 19
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥15.41Sep 21
1-Month LowCN¥14.52Oct 15
1-Week Change−3.9%vs Oct 12
1-Month Change−3.7%vs Sep 18

If you had invested CN¥10,000 1 month ago, it would be worth CN¥9,585 today (−4.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −5.5%, while this stock moved −4.2%.

Last 10 Trading Days

DateCloseChange% Change
Oct 19 (Mon)CN¥14.77+0.12+0.82%
Oct 16 (Fri)CN¥14.65+0.13+0.90%
Oct 15 (Thu)CN¥14.52−0.52−3.46%
Oct 14 (Wed)CN¥15.04−0.36−2.34%
Oct 13 (Tue)CN¥15.40+0.03+0.20%
Oct 12 (Mon)CN¥15.37+0.12+0.79%
Oct 9 (Fri)CN¥15.25+0.33+2.21%
Oct 8 (Thu)CN¥14.92−0.24−1.58%
Sep 30 (Wed)CN¥15.16+0.07+0.46%
Sep 29 (Tue)CN¥15.09+0.19+1.28%
2026-09-14 株主総会 上海市锦天城律师事务所关于常州通宝光电股份有限公司2026年第二次临时股东… / 株主総会決議 2026年第二次临时股东会决议公告2026-09-23 株式の買い増し 上海市锦天城律师事务所关于常州通宝光电股份有限公司控股股东、实际… / 株式の買い増し 股东增持股份结果公告2026-10-13 株式の買い増し 股东增持股份计划公告2026-10-15 株式の買い増し 股东首次增持股份暨后续增持计划公告CN¥16.13CN¥14.52Jul 20Oct 19
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥16.13Sep 2
3-Month LowCN¥14.52Oct 15
1-Month Change−3.7%vs Sep 18
3-Month Change−2.2%vs Jul 17

If you had invested CN¥10,000 3 months ago, it would be worth CN¥10,027 today (+0.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −1.7%, while this stock moved +0.3%.

Last 10 Trading Days

DateCloseChange% Change
Oct 19 (Mon)CN¥14.77+0.12+0.82%
Oct 16 (Fri)CN¥14.65+0.13+0.90%
Oct 15 (Thu)CN¥14.52−0.52−3.46%
Oct 14 (Wed)CN¥15.04−0.36−2.34%
Oct 13 (Tue)CN¥15.40+0.03+0.20%
Oct 12 (Mon)CN¥15.37+0.12+0.79%
Oct 9 (Fri)CN¥15.25+0.33+2.21%
Oct 8 (Thu)CN¥14.92−0.24−1.58%
Sep 30 (Wed)CN¥15.16+0.07+0.46%
Sep 29 (Tue)CN¥15.09+0.19+1.28%
2026-09-14 株主総会 上海市锦天城律师事务所关于常州通宝光电股份有限公司2026年第二次临时股东… / 株主総会決議 2026年第二次临时股东会决议公告2026-09-23 株式の買い増し 上海市锦天城律师事务所关于常州通宝光电股份有限公司控股股东、实际… / 株式の買い増し 股东增持股份结果公告2026-10-13 株式の買い増し 股东增持股份计划公告2026-10-15 株式の買い増し 股东首次增持股份暨后续增持计划公告CN¥22.79CN¥14.52Apr 20Oct 19
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥22.79Apr 20
6-Month LowCN¥14.52Oct 15
3-Month Change−2.2%vs Jul 17
6-Month Change−34.1%vs Apr 17

If you had invested CN¥10,000 6 months ago, it would be worth CN¥6,481 today (−35.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.6%, while this stock moved −35.2%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥14.77−2.6%
Sep 2026CN¥15.16−2.0%
Aug 2026CN¥15.47−3.4%
Jul 2026CN¥16.01+1.9%
Jun 2026CN¥15.71−17.4%
May 2026CN¥19.02−7.3%
Apr 2026CN¥20.52−5.7%
2026-09-14 株主総会 上海市锦天城律师事务所关于常州通宝光电股份有限公司2026年第二次临时股东… / 株主総会決議 2026年第二次临时股东会决议公告2026-09-23 株式の買い増し 上海市锦天城律师事务所关于常州通宝光电股份有限公司控股股东、实际… / 株式の買い増し 股东增持股份结果公告2026-10-13 株式の買い増し 股东增持股份计划公告2026-10-15 株式の買い増し 股东首次增持股份暨后续增持计划公告CN¥27.49CN¥14.52Feb 26Oct 19
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥27.49Feb 26
52-Week LowCN¥14.52Oct 15
Year to Date―
From 52-Week High−46.3%Feb 26

If you had invested CN¥10,000 1 year ago, it would be worth CN¥5,373 today (−46.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −10.0%, while this stock moved −46.3%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥14.77−2.6%
Sep 2026CN¥15.16−2.0%
Aug 2026CN¥15.47−3.4%
Jul 2026CN¥16.01+1.9%
Jun 2026CN¥15.71−17.4%
May 2026CN¥19.02−7.3%
Apr 2026CN¥20.52−5.7%
Mar 2026CN¥21.77−16.6%
Feb 2026CN¥26.10―

Daily, weekly and monthly closes (Sina Finance, not split-adjusted). "All" covers the range Sina Finance provides (from Feb 2026). 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.6 Disclosure 2026/10/15 09:00
株式の買い増し
股东首次增持股份暨后续增持计划公告

📄 Open the filing

Delete
No.5 Disclosure 2026/10/13 09:00
株式の買い増し
股东增持股份计划公告

📄 Open the filing

Delete
No.4 Disclosure 2026/09/23 09:00
株式の買い増し
股东增持股份结果公告

📄 Open the filing

Delete
No.3 Disclosure 2026/09/23 09:00
株式の買い増し
上海市锦天城律师事务所关于常州通宝光电股份有限公司控股股东、实际控制人增持公司股份的法律意见书

📄 Open the filing

Delete
No.2 Disclosure 2026/09/14 09:00
株主総会決議
2026年第二次临时股东会决议公告

📄 Open the filing

Delete
No.1 Disclosure 2026/09/14 09:00
株主総会
上海市锦天城律师事务所关于常州通宝光电股份有限公司2026年第二次临时股东会的法律意见书

📄 Open the filing

Delete

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