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300162 Ledman Optoelectronic Co., Ltd.雷曼光电Shenzhen Stock Exchange

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Ledman Optoelectronic Co., Ltd. (300162) at a glance

Code
300162
Company
Ledman Optoelectronic Co., Ltd.
Local name
雷曼光电
Market
Shenzhen Stock Exchange
Share price
CN¥6.27 -0.04 (-0.63%) Nov 9 close

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

Ledman Optoelectronic Co., Ltd. (300162) Stock Price History

Ledman Optoelectronic Co., Ltd. closed at CN¥6.27 on Nov 9, 2026, −29.7% over 1 month, −22.3% over 1 year.

2026-10-09 自社株買い 关于出售已回购股份的进展情况及本次出售部分已回购股份的计划实施完毕暨…2026-10-20 債務保証 关于向银行等金融机构申请综合授信及提供担保的进展公告2026-10-29 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十三次（临时）会议决议公告 / 資産の減損 关于2026年前三季度计提资产减值准备的公告CN¥8.92CN¥5.89Oct 9Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥8.92Oct 9
1-Month LowCN¥5.89Oct 30
1-Week Change+1.3%vs Nov 2
1-Month Change−29.7%vs Oct 9

If you had invested CN¥10,000 1 month ago, it would be worth CN¥7,029 today (−29.7%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −29.7%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥6.27−0.04−0.63%
Nov 6 (Fri)CN¥6.31−0.20−3.07%
Nov 5 (Thu)CN¥6.51+0.14+2.20%
Nov 4 (Wed)CN¥6.37+0.19+3.07%
Nov 3 (Tue)CN¥6.18−0.01−0.16%
Nov 2 (Mon)CN¥6.19+0.30+5.09%
Oct 30 (Fri)CN¥5.89−0.32−5.15%
Oct 29 (Thu)CN¥6.21−0.29−4.46%
Oct 28 (Wed)CN¥6.50+0.25+4.00%
Oct 27 (Tue)CN¥6.25−0.27−4.14%
2026-10-09 自社株買い 关于出售已回购股份的进展情况及本次出售部分已回购股份的计划实施完毕暨…2026-10-20 債務保証 关于向银行等金融机构申请综合授信及提供担保的进展公告2026-10-29 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十三次（临时）会议决议公告 / 資産の減損 关于2026年前三季度计提资产减值准备的公告CN¥9.72CN¥5.89Aug 10Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥9.72Oct 8
3-Month LowCN¥5.89Oct 30
1-Month Change−29.7%vs Oct 9
3-Month Change−22.6%vs Aug 7

If you had invested CN¥10,000 3 months ago, it would be worth CN¥7,927 today (−20.7%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.0%, while this stock moved −20.7%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥6.27−0.04−0.63%
Nov 6 (Fri)CN¥6.31−0.20−3.07%
Nov 5 (Thu)CN¥6.51+0.14+2.20%
Nov 4 (Wed)CN¥6.37+0.19+3.07%
Nov 3 (Tue)CN¥6.18−0.01−0.16%
Nov 2 (Mon)CN¥6.19+0.30+5.09%
Oct 30 (Fri)CN¥5.89−0.32−5.15%
Oct 29 (Thu)CN¥6.21−0.29−4.46%
Oct 28 (Wed)CN¥6.50+0.25+4.00%
Oct 27 (Tue)CN¥6.25−0.27−4.14%
2026-10-09 自社株買い 关于出售已回购股份的进展情况及本次出售部分已回购股份的计划实施完毕暨…2026-10-20 債務保証 关于向银行等金融机构申请综合授信及提供担保的进展公告2026-10-29 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十三次（临时）会议决议公告 / 資産の減損 关于2026年前三季度计提资产减值准备的公告CN¥13.81CN¥5.89May 11Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥13.81Jun 30
6-Month LowCN¥5.89Oct 30
3-Month Change−22.6%vs Aug 7
6-Month Change−30.7%vs May 8

If you had invested CN¥10,000 6 months ago, it would be worth CN¥6,742 today (−32.6%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −13.6%, while this stock moved −32.6%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥6.27+6.5%
Oct 2026CN¥5.89−35.5%
Sep 2026CN¥9.13+16.3%
Aug 2026CN¥7.85+8.7%
Jul 2026CN¥7.22−47.7%
Jun 2026CN¥13.81+44.8%
May 2026CN¥9.54+5.3%
2026-10-09 自社株買い 关于出售已回购股份的进展情况及本次出售部分已回购股份的计划实施完毕暨…2026-10-20 債務保証 关于向银行等金融机构申请综合授信及提供担保的进展公告2026-10-29 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十三次（临时）会议决议公告 / 資産の減損 关于2026年前三季度计提资产减值准备的公告CN¥13.81CN¥5.89Nov 10Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥13.81Jun 30
52-Week LowCN¥5.89Oct 30
Year to Date−22.9%vs Dec 31
From 52-Week High−54.6%Jun 30

If you had invested CN¥10,000 1 year ago, it would be worth CN¥7,712 today (−22.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.2%, while this stock moved −22.9%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥6.27+6.5%
Oct 2026CN¥5.89−35.5%
Sep 2026CN¥9.13+16.3%
Aug 2026CN¥7.85+8.7%
Jul 2026CN¥7.22−47.7%
Jun 2026CN¥13.81+44.8%
May 2026CN¥9.54+5.3%
Apr 2026CN¥9.06+2.3%
Mar 2026CN¥8.86−0.4%
Feb 2026CN¥8.90+6.5%
Jan 2026CN¥8.36+2.8%
Dec 2025CN¥8.13−3.8%
Nov 2025CN¥8.45+9.2%
CN¥12.18CN¥4.34Nov 13, 2023Nov 9, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥12.18Jul 3, 2026
3-Year LowCN¥4.34Feb 5, 2024
Annualized Return−6.9%
Max Drawdown−51.6%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥8,069 today (−19.3%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +19.5%, while this stock moved −19.3%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥6.27−22.9%
2025CN¥8.13―
CN¥12.41CN¥4.34Nov 15, 2021Nov 9, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥12.41Nov 15, 2021
5-Year LowCN¥4.34Feb 5, 2024
Annualized Return−12.8%
Max Drawdown−65.0%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥5,052 today (−49.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +2.5%, while this stock moved −49.5%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥6.27−22.9%
2025CN¥8.13―
CN¥28.11CN¥3.84Feb 1, 2011Nov 9, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥28.11Mar 2016
All-Time LowCN¥3.84Nov 2012
Total Change−23.5%vs Feb 2011
Annualized Return−1.7%

If you had invested CN¥10,000 in Feb 2011, it would be worth CN¥7,648 today (−23.5%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +25.6%, while this stock moved −23.5%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥6.27−22.9%
2025CN¥8.13+8.0%
2024CN¥7.53−7.0%
2023CN¥8.10+23.5%
2022CN¥6.56−39.4%
2021CN¥10.82+54.4%
2020CN¥7.01−22.1%
2019CN¥9.00+85.6%
2018CN¥4.85−37.1%
2017CN¥7.71−46.1%
2016CN¥14.30−40.1%
2015CN¥23.86+6.5%
2014CN¥22.40+289.2%
2013CN¥5.76+31.3%
2012CN¥4.38−28.8%
2011CN¥6.16―

Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Feb 2011). Please check the latest prices before trading.

Posts

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No.5 Disclosure 2026/10/29 09:00
資産の減損
关于2026年前三季度计提资产减值准备的公告

📄 Open the filing

Delete
No.4 Disclosure 2026/10/29 09:00
取締役会決議
第六届董事会第十三次（临时）会议决议公告

📄 Open the filing

Delete
No.3 Disclosure 2026/10/29 09:00
四半期報告
2026年三季度报告

📄 Open the filing

Delete
No.2 Disclosure 2026/10/20 09:00
債務保証
关于向银行等金融机构申请综合授信及提供担保的进展公告

📄 Open the filing

Delete
No.1 Disclosure 2026/10/09 09:00
自社株買い
关于出售已回购股份的进展情况及本次出售部分已回购股份的计划实施完毕暨股份变动的公告

📄 Open the filing

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