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831856 Mingguang Haomiao Security Protection Technology Corporation浩淼科技Beijing Stock Exchange

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Mingguang Haomiao Security Protection Technology Corporation (831856) at a glance

Code
831856
Company
Mingguang Haomiao Security Protection Technology Corporation
Local name
浩淼科技
Market
Beijing Stock Exchange
Share price
CN¥9.36 -0.43 (-4.39%) Oct 22 close

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

Mingguang Haomiao Security Protection Technology Corporation (831856) Stock Price History

Mingguang Haomiao Security Protection Technology Corporation closed at CN¥9.73 on Oct 19, 2026, −18.2% over 1 month, −46.0% over 1 year.

CN¥12.04CN¥9.58Sep 21Oct 19
Price5-day MA25-day MASSE Composite
1-Month HighCN¥12.04Sep 21
1-Month LowCN¥9.58Oct 15
1-Week Change−10.5%vs Oct 12
1-Month Change−18.2%vs Sep 18

If you had invested CN¥10,000 1 month ago, it would be worth CN¥8,081 today (−19.2%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −5.5%, while this stock moved −19.2%.

Last 10 Trading Days

DateCloseChange% Change
Oct 19 (Mon)CN¥9.73−0.07−0.71%
Oct 16 (Fri)CN¥9.80+0.22+2.30%
Oct 15 (Thu)CN¥9.58−0.40−4.01%
Oct 14 (Wed)CN¥9.98−0.12−1.19%
Oct 13 (Tue)CN¥10.10−0.77−7.08%
Oct 12 (Mon)CN¥10.87+0.05+0.46%
Oct 9 (Fri)CN¥10.82+0.36+3.44%
Oct 8 (Thu)CN¥10.46−0.51−4.65%
Sep 30 (Wed)CN¥10.97+0.20+1.86%
Sep 29 (Tue)CN¥10.77−0.01−0.09%
CN¥15.72CN¥8.26Jul 20Oct 19
Price5-day MA25-day MASSE Composite
3-Month HighCN¥15.72Aug 18
3-Month LowCN¥8.26Jul 20
1-Month Change−18.2%vs Sep 18
3-Month Change+10.1%vs Jul 17

If you had invested CN¥10,000 3 months ago, it would be worth CN¥11,780 today (+17.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −1.7%, while this stock moved +17.8%.

Last 10 Trading Days

DateCloseChange% Change
Oct 19 (Mon)CN¥9.73−0.07−0.71%
Oct 16 (Fri)CN¥9.80+0.22+2.30%
Oct 15 (Thu)CN¥9.58−0.40−4.01%
Oct 14 (Wed)CN¥9.98−0.12−1.19%
Oct 13 (Tue)CN¥10.10−0.77−7.08%
Oct 12 (Mon)CN¥10.87+0.05+0.46%
Oct 9 (Fri)CN¥10.82+0.36+3.44%
Oct 8 (Thu)CN¥10.46−0.51−4.65%
Sep 30 (Wed)CN¥10.97+0.20+1.86%
Sep 29 (Tue)CN¥10.77−0.01−0.09%
CN¥15.72CN¥8.18Apr 20Oct 19
Price25-day MA75-day MASSE Composite
6-Month HighCN¥15.72Aug 18
6-Month LowCN¥8.18Jul 9
3-Month Change+10.1%vs Jul 17
6-Month Change−28.6%vs Apr 17

If you had invested CN¥10,000 6 months ago, it would be worth CN¥6,915 today (−30.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −8.6%, while this stock moved −30.8%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥9.73−11.3%
Sep 2026CN¥10.97−13.5%
Aug 2026CN¥12.68+17.4%
Jul 2026CN¥10.80+26.5%
Jun 2026CN¥8.54−17.2%
May 2026CN¥10.32−14.2%
Apr 2026CN¥12.03−5.3%
CN¥19.85CN¥8.18Oct 20Oct 19
Price25-day MA75-day MASSE Composite
52-Week HighCN¥19.85Oct 29
52-Week LowCN¥8.18Jul 9
Year to Date−41.9%vs Dec 31
From 52-Week High−51.0%Oct 29

If you had invested CN¥10,000 1 year ago, it would be worth CN¥5,317 today (−46.8%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved −4.7%, while this stock moved −46.8%.

Monthly Closes

MonthMonth-End CloseMonthly %
Oct 2026CN¥9.73−11.3%
Sep 2026CN¥10.97−13.5%
Aug 2026CN¥12.68+17.4%
Jul 2026CN¥10.80+26.5%
Jun 2026CN¥8.54−17.2%
May 2026CN¥10.32−14.2%
Apr 2026CN¥12.03−5.3%
Mar 2026CN¥12.70−21.3%
Feb 2026CN¥16.14−4.7%
Jan 2026CN¥16.94+1.2%
Dec 2025CN¥16.74−6.0%
Nov 2025CN¥17.81−9.8%
Oct 2025CN¥19.74―
CN¥37.38CN¥4.12Nov 3, 2023Oct 19, 2026
Price13-week MA26-week MASSE Composite
3-Year HighCN¥37.38Mar 7, 2025
3-Year LowCN¥4.12Jun 7, 2024
Annualized Return+28.1%
Max Drawdown−77.4%

If you had invested CN¥10,000 3 years ago, it would be worth CN¥20,791 today (+107.9%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +23.2%, while this stock moved +107.9%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥9.73−41.9%
2025CN¥16.74―
CN¥37.38CN¥4.12Oct 22, 2021Oct 19, 2026
Price13-week MA26-week MASSE Composite
5-Year HighCN¥37.38Mar 7, 2025
5-Year LowCN¥4.12Jun 7, 2024
Annualized Return+0.1%
Max Drawdown−77.4%

If you had invested CN¥10,000 5 years ago, it would be worth CN¥10,041 today (+0.4%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +4.3%, while this stock moved +0.4%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥9.73−41.9%
2025CN¥16.74―
CN¥27.03CN¥4.46Jun 30, 2021Oct 19, 2026
Price1-year MA2-year MASSE Composite
All-Time HighCN¥27.03May 2025
All-Time LowCN¥4.46Jun 2024
Total Change+45.0%vs Jun 2021
Annualized Return+7.3%

If you had invested CN¥10,000 in Jun 2021, it would be worth CN¥14,501 today (+45.0%).Price change only; dividends and fees are not included.

Over the same period the SSE Composite moved +3.4%, while this stock moved +45.0%.

Yearly Closes

YearYear-End CloseYearly %
2026 (YTD)CN¥9.73−41.9%
2025CN¥16.74+99.5%
2024CN¥8.39+3.3%
2023CN¥8.12+53.8%
2022CN¥5.28−44.3%
2021CN¥9.48―

Daily, weekly and monthly closes (Sina Finance, not split-adjusted). "All" covers the range Sina Finance provides (from Jun 2021). Please check the latest prices before trading.

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