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688143 Yangtze Optical Electronic Co., Ltd.长盈通Shanghai Stock Exchange

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Yangtze Optical Electronic Co., Ltd. (688143) at a glance

Code
688143
Company
Yangtze Optical Electronic Co., Ltd.
Local name
长盈通
Market
Shanghai Stock Exchange
Share price
CN¥113.86 +7.05 (+6.60%) Nov 9 close

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

Yangtze Optical Electronic Co., Ltd. (688143) Stock Price History

Yangtze Optical Electronic Co., Ltd. closed at CN¥113.86 on Nov 9, 2026, −30.2% over 1 month, +207.1% over 1 year.

2026-10-30 取締役会決議 第二届董事会第二十六次会议决议公告 / 資産の減損 关于2026年第三季度计提资产减值准备的公告 / 第3四半期報告 2026年第三季度报告CN¥166.32CN¥106.81Oct 9Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥166.32Oct 14
1-Month LowCN¥106.81Nov 6
1-Week Change−2.6%vs Nov 2
1-Month Change−30.2%vs Oct 9

If you had invested CN¥10,000 1 month ago, it would be worth CN¥6,984 today (−30.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −30.2%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥113.86+7.05+6.60%
Nov 6 (Fri)CN¥106.81−10.89−9.25%
Nov 5 (Thu)CN¥117.70−2.96−2.45%
Nov 4 (Wed)CN¥120.66+13.73+12.84%
Nov 3 (Tue)CN¥106.93−9.94−8.51%
Nov 2 (Mon)CN¥116.87−1.39−1.18%
Oct 30 (Fri)CN¥118.26−4.75−3.86%
Oct 29 (Thu)CN¥123.01−22.59−15.52%
Oct 28 (Wed)CN¥145.60+18.36+14.43%
Oct 27 (Tue)CN¥127.24−5.17−3.90%
2026-09-24 ロックアップ解除 广发证券股份有限公司关于武汉长盈通光电技术股份有限公司发行股份… / ロックアップ解除 关于发行股份及支付现金购买资产之部分限售股份上市流通的公告2026-09-25 従業員持株 2026年员工持股计划完成股票非交易过户的公告 / ストックオプション 2024年限制性股票激励计划授予部分第二个归属期归属结果公告2026-09-30 契約の締結 关于签订日常经营重大订单的自愿性披露公告2026-10-30 取締役会決議 第二届董事会第二十六次会议决议公告 / 資産の減損 关于2026年第三季度计提资产减值准备的公告 / 第3四半期報告 2026年第三季度报告CN¥205.07CN¥103.00Aug 10Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥205.07Sep 21
3-Month LowCN¥103.00Aug 10
1-Month Change−30.2%vs Oct 9
3-Month Change+1.4%vs Aug 7

If you had invested CN¥10,000 3 months ago, it would be worth CN¥11,054 today (+10.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.0%, while this stock moved +10.5%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥113.86+7.05+6.60%
Nov 6 (Fri)CN¥106.81−10.89−9.25%
Nov 5 (Thu)CN¥117.70−2.96−2.45%
Nov 4 (Wed)CN¥120.66+13.73+12.84%
Nov 3 (Tue)CN¥106.93−9.94−8.51%
Nov 2 (Mon)CN¥116.87−1.39−1.18%
Oct 30 (Fri)CN¥118.26−4.75−3.86%
Oct 29 (Thu)CN¥123.01−22.59−15.52%
Oct 28 (Wed)CN¥145.60+18.36+14.43%
Oct 27 (Tue)CN¥127.24−5.17−3.90%
2026-09-24 ロックアップ解除 广发证券股份有限公司关于武汉长盈通光电技术股份有限公司发行股份… / ロックアップ解除 关于发行股份及支付现金购买资产之部分限售股份上市流通的公告2026-09-25 従業員持株 2026年员工持股计划完成股票非交易过户的公告 / ストックオプション 2024年限制性股票激励计划授予部分第二个归属期归属结果公告2026-09-30 契約の締結 关于签订日常经营重大订单的自愿性披露公告2026-10-30 取締役会決議 第二届董事会第二十六次会议决议公告 / 資産の減損 关于2026年第三季度计提资产减值准备的公告 / 第3四半期報告 2026年第三季度报告CN¥240.70CN¥71.60May 11Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥240.70Jun 25
6-Month LowCN¥71.60May 11
3-Month Change+1.4%vs Aug 7
6-Month Change+60.9%vs May 8

If you had invested CN¥10,000 6 months ago, it would be worth CN¥15,902 today (+59.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −13.6%, while this stock moved +59.0%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥113.86−3.7%
Oct 2026CN¥118.26−32.3%
Sep 2026CN¥174.67+8.5%
Aug 2026CN¥160.98+90.5%
Jul 2026CN¥84.50−52.0%
Jun 2026CN¥175.88+4.1%
May 2026CN¥169.00+170.8%
2026-09-24 ロックアップ解除 广发证券股份有限公司关于武汉长盈通光电技术股份有限公司发行股份… / ロックアップ解除 关于发行股份及支付现金购买资产之部分限售股份上市流通的公告2026-09-25 従業員持株 2026年员工持股计划完成股票非交易过户的公告 / ストックオプション 2024年限制性股票激励计划授予部分第二个归属期归属结果公告2026-09-30 契約の締結 关于签订日常经营重大订单的自愿性披露公告2026-10-30 取締役会決議 第二届董事会第二十六次会议决议公告 / 資産の減損 关于2026年第三季度计提资产减值准备的公告 / 第3四半期報告 2026年第三季度报告CN¥240.70CN¥34.79Nov 10Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥240.70Jun 25
52-Week LowCN¥34.79Nov 21
Year to Date+126.8%vs Dec 31
From 52-Week High−52.7%Jun 25

If you had invested CN¥10,000 1 year ago, it would be worth CN¥31,118 today (+211.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.2%, while this stock moved +211.2%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥113.86−3.7%
Oct 2026CN¥118.26−32.3%
Sep 2026CN¥174.67+8.5%
Aug 2026CN¥160.98+90.5%
Jul 2026CN¥84.50−52.0%
Jun 2026CN¥175.88+4.1%
May 2026CN¥169.00+170.8%
Apr 2026CN¥62.40+11.4%
Mar 2026CN¥56.00−4.8%
Feb 2026CN¥58.82+11.7%
Jan 2026CN¥52.68+4.9%
Dec 2025CN¥50.21+33.4%
Nov 2025CN¥37.63−3.8%
CN¥218.00CN¥16.40Nov 13, 2023Nov 9, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥218.00Jun 16, 2026
3-Year LowCN¥16.40Sep 2, 2024
Annualized Return+39.6%
Max Drawdown−61.2%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥27,110 today (+171.1%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +19.5%, while this stock moved +171.1%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥113.86+126.8%
2025CN¥50.21―
CN¥218.00CN¥16.40Dec 12, 2022Nov 9, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥218.00Jun 16, 2026
5-Year LowCN¥16.40Sep 2, 2024
Annualized Return+33.6%
Max Drawdown−61.2%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥31,031 today (+210.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +15.2%, while this stock moved +210.3%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥113.86+126.8%
2025CN¥50.21―

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

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No.8 Disclosure 2026/10/30 09:00
第3四半期報告
2026年第三季度报告

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No.7 Disclosure 2026/10/30 09:00
資産の減損
关于2026年第三季度计提资产减值准备的公告

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No.6 Disclosure 2026/10/30 09:00
取締役会決議
第二届董事会第二十六次会议决议公告

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No.5 Disclosure 2026/09/30 09:00
契約の締結
关于签订日常经营重大订单的自愿性披露公告

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No.4 Disclosure 2026/09/25 09:00
ストックオプション
2024年限制性股票激励计划授予部分第二个归属期归属结果公告

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No.3 Disclosure 2026/09/25 09:00
従業員持株
2026年员工持股计划完成股票非交易过户的公告

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No.2 Disclosure 2026/09/24 09:00
ロックアップ解除
关于发行股份及支付现金购买资产之部分限售股份上市流通的公告

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No.1 Disclosure 2026/09/24 09:00
ロックアップ解除
广发证券股份有限公司关于武汉长盈通光电技术股份有限公司发行股份及支付现金购买资产之部分限售股上市流通的核查意见

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