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300257 KAISHAN GROUP CO., LTD开山股份Shenzhen Stock Exchange

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KAISHAN GROUP CO., LTD (300257) at a glance

Code
300257
Company
KAISHAN GROUP CO., LTD
Local name
开山股份
Market
Shenzhen Stock Exchange
Share price
CN¥13.51 +0.09 (+0.67%) Nov 9 close

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

KAISHAN GROUP CO., LTD (300257) Stock Price History

KAISHAN GROUP CO., LTD closed at CN¥13.51 on Nov 9, 2026, −16.6% over 1 month, −18.8% over 1 year.

2026-10-28 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十九次会议决议公告 / 第3四半期報告 2026年第三季度报告披露提示性公告2026-10-30 保有株の担保差入 开山集团股份有限公司关于控股股东股份补充质押的公告CN¥16.20CN¥12.56Oct 9Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
1-Month HighCN¥16.20Oct 9
1-Month LowCN¥12.56Oct 30
1-Week Change+2.4%vs Nov 2
1-Month Change−16.6%vs Oct 9

If you had invested CN¥10,000 1 month ago, it would be worth CN¥8,340 today (−16.6%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.3%, while this stock moved −16.6%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥13.51+0.09+0.67%
Nov 6 (Fri)CN¥13.42−0.31−2.26%
Nov 5 (Thu)CN¥13.73+0.36+2.69%
Nov 4 (Wed)CN¥13.37+0.68+5.36%
Nov 3 (Tue)CN¥12.69−0.50−3.79%
Nov 2 (Mon)CN¥13.19+0.63+5.02%
Oct 30 (Fri)CN¥12.56−0.52−3.98%
Oct 29 (Thu)CN¥13.08−0.61−4.46%
Oct 28 (Wed)CN¥13.69+0.36+2.70%
Oct 27 (Tue)CN¥13.33−0.55−3.96%
2026-09-24 保有株の売却 关于控股股东减持计划到期的公告2026-10-28 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十九次会议决议公告 / 第3四半期報告 2026年第三季度报告披露提示性公告2026-10-30 保有株の担保差入 开山集团股份有限公司关于控股股东股份补充质押的公告CN¥19.93CN¥12.56Aug 10Nov 9
Price5-day MA25-day MASSE CompositeDisclosures
3-Month HighCN¥19.93Sep 21
3-Month LowCN¥12.56Oct 30
1-Month Change−16.6%vs Oct 9
3-Month Change−30.5%vs Aug 7

If you had invested CN¥10,000 3 months ago, it would be worth CN¥7,044 today (−29.6%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.0%, while this stock moved −29.6%.

Last 10 Trading Days

DateCloseChange% Change
Nov 9 (Mon)CN¥13.51+0.09+0.67%
Nov 6 (Fri)CN¥13.42−0.31−2.26%
Nov 5 (Thu)CN¥13.73+0.36+2.69%
Nov 4 (Wed)CN¥13.37+0.68+5.36%
Nov 3 (Tue)CN¥12.69−0.50−3.79%
Nov 2 (Mon)CN¥13.19+0.63+5.02%
Oct 30 (Fri)CN¥12.56−0.52−3.98%
Oct 29 (Thu)CN¥13.08−0.61−4.46%
Oct 28 (Wed)CN¥13.69+0.36+2.70%
Oct 27 (Tue)CN¥13.33−0.55−3.96%
2026-09-24 保有株の売却 关于控股股东减持计划到期的公告2026-10-28 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十九次会议决议公告 / 第3四半期報告 2026年第三季度报告披露提示性公告2026-10-30 保有株の担保差入 开山集团股份有限公司关于控股股东股份补充质押的公告CN¥38.21CN¥12.56May 11Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
6-Month HighCN¥38.21May 13
6-Month LowCN¥12.56Oct 30
3-Month Change−30.5%vs Aug 7
6-Month Change−61.1%vs May 8

If you had invested CN¥10,000 6 months ago, it would be worth CN¥3,827 today (−61.7%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −13.6%, while this stock moved −61.7%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥13.51+7.6%
Oct 2026CN¥12.56−27.7%
Sep 2026CN¥17.38−8.5%
Aug 2026CN¥18.99+10.3%
Jul 2026CN¥17.22−40.0%
Jun 2026CN¥28.68−3.4%
May 2026CN¥29.68−3.5%
2026-09-24 保有株の売却 关于控股股东减持计划到期的公告2026-10-28 四半期報告 2026年三季度报告 / 取締役会決議 第六届董事会第十九次会议决议公告 / 第3四半期報告 2026年第三季度报告披露提示性公告2026-10-30 保有株の担保差入 开山集团股份有限公司关于控股股东股份补充质押的公告CN¥38.21CN¥12.56Nov 10Nov 9
Price25-day MA75-day MASSE CompositeDisclosures
52-Week HighCN¥38.21May 13
52-Week LowCN¥12.56Oct 30
Year to Date−3.8%vs Dec 31
From 52-Week High−64.6%May 13

If you had invested CN¥10,000 1 year ago, it would be worth CN¥8,008 today (−19.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −9.2%, while this stock moved −19.9%.

Monthly Closes

MonthMonth-End CloseMonthly %
Nov 2026CN¥13.51+7.6%
Oct 2026CN¥12.56−27.7%
Sep 2026CN¥17.38−8.5%
Aug 2026CN¥18.99+10.3%
Jul 2026CN¥17.22−40.0%
Jun 2026CN¥28.68−3.4%
May 2026CN¥29.68−3.5%
Apr 2026CN¥30.77+10.0%
Mar 2026CN¥27.97+12.9%
Feb 2026CN¥24.78+45.3%
Jan 2026CN¥17.05+21.4%
Dec 2025CN¥14.05−1.5%
Nov 2025CN¥14.26−11.1%
CN¥34.70CN¥7.45Nov 13, 2023Nov 9, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥34.70May 8, 2026
3-Year LowCN¥7.45Sep 16, 2024
Annualized Return−1.7%
Max Drawdown−63.8%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥9,507 today (−4.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +19.5%, while this stock moved −4.9%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥13.51−3.8%
2025CN¥14.05―
CN¥34.70CN¥7.45Nov 15, 2021Nov 9, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥34.70May 8, 2026
5-Year LowCN¥7.45Sep 16, 2024
Annualized Return−4.1%
Max Drawdown−65.5%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥8,119 today (−18.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +2.5%, while this stock moved −18.8%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥13.51−3.8%
2025CN¥14.05―
CN¥30.85CN¥7.98Sep 1, 2011Nov 9, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥30.85Dec 2015
All-Time LowCN¥7.98Jan 2012
Total Change+26.8%vs Sep 2011
Annualized Return+1.6%

If you had invested CN¥10,000 in Sep 2011, it would be worth CN¥12,683 today (+26.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +54.7%, while this stock moved +26.8%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥13.51−3.8%
2025CN¥14.05+54.1%
2024CN¥9.12−42.1%
2023CN¥15.76+5.1%
2022CN¥15.00−5.5%
2021CN¥15.88+16.3%
2020CN¥13.65+25.5%
2019CN¥10.88+8.9%
2018CN¥9.99−28.6%
2017CN¥14.00−18.4%
2016CN¥17.16−44.4%
2015CN¥30.85+75.3%
2014CN¥17.60−8.6%
2013CN¥19.26+67.4%
2012CN¥11.50+15.0%
2011CN¥10.00―

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

Posts

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No.5 Disclosure 2026/10/30 09:00
保有株の担保差入
开山集团股份有限公司关于控股股东股份补充质押的公告

📄 Open the filing

Delete
No.4 Disclosure 2026/10/28 09:00
第3四半期報告
2026年第三季度报告披露提示性公告

📄 Open the filing

Delete
No.3 Disclosure 2026/10/28 09:00
取締役会決議
第六届董事会第十九次会议决议公告

📄 Open the filing

Delete
No.2 Disclosure 2026/10/28 09:00
四半期報告
2026年三季度报告

📄 Open the filing

Delete
No.1 Disclosure 2026/09/24 09:00
保有株の売却
关于控股股东减持计划到期的公告

📄 Open the filing

Delete

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