关于股份回购进展公告
688201 Beijing Infosec Technologies Co., Ltd.ST信安Shanghai Stock Exchange
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Beijing Infosec Technologies Co., Ltd. (688201) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Beijing Infosec Technologies Co., Ltd. (688201) Stock Price History
Beijing Infosec Technologies Co., Ltd. closed at CN¥7.15 on Nov 6, 2026, −7.0% over 1 month, −54.3% over 1 year.
If you had invested CN¥10,000 1 month ago, it would be worth CN¥9,470 today (−5.3%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −4.3%, while this stock moved −5.3%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | CN¥7.15 | −0.06 | −0.83% |
| Nov 5 (Thu) | CN¥7.21 | +0.03 | +0.42% |
| Nov 4 (Wed) | CN¥7.18 | +0.15 | +2.13% |
| Nov 3 (Tue) | CN¥7.03 | −0.02 | −0.28% |
| Nov 2 (Mon) | CN¥7.05 | −0.01 | −0.14% |
| Oct 30 (Fri) | CN¥7.06 | −0.24 | −3.29% |
| Oct 29 (Thu) | CN¥7.30 | −0.30 | −3.95% |
| Oct 28 (Wed) | CN¥7.60 | +0.13 | +1.74% |
| Oct 27 (Tue) | CN¥7.47 | −0.11 | −1.45% |
| Oct 26 (Mon) | CN¥7.58 | +0.02 | +0.26% |
If you had invested CN¥10,000 3 months ago, it would be worth CN¥9,768 today (−2.3%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −6.4%, while this stock moved −2.3%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 6 (Fri) | CN¥7.15 | −0.06 | −0.83% |
| Nov 5 (Thu) | CN¥7.21 | +0.03 | +0.42% |
| Nov 4 (Wed) | CN¥7.18 | +0.15 | +2.13% |
| Nov 3 (Tue) | CN¥7.03 | −0.02 | −0.28% |
| Nov 2 (Mon) | CN¥7.05 | −0.01 | −0.14% |
| Oct 30 (Fri) | CN¥7.06 | −0.24 | −3.29% |
| Oct 29 (Thu) | CN¥7.30 | −0.30 | −3.95% |
| Oct 28 (Wed) | CN¥7.60 | +0.13 | +1.74% |
| Oct 27 (Tue) | CN¥7.47 | −0.11 | −1.45% |
| Oct 26 (Mon) | CN¥7.58 | +0.02 | +0.26% |
If you had invested CN¥10,000 6 months ago, it would be worth CN¥8,795 today (−12.1%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −12.3%, while this stock moved −12.1%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | CN¥7.15 | +1.3% |
| Oct 2026 | CN¥7.06 | −8.2% |
| Sep 2026 | CN¥7.69 | +2.1% |
| Aug 2026 | CN¥7.53 | +6.5% |
| Jul 2026 | CN¥7.07 | +1.3% |
| Jun 2026 | CN¥6.98 | −14.1% |
| May 2026 | CN¥8.13 | +3.3% |
If you had invested CN¥10,000 1 year ago, it would be worth CN¥4,572 today (−54.3%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved −8.9%, while this stock moved −54.3%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | CN¥7.15 | +1.3% |
| Oct 2026 | CN¥7.06 | −8.2% |
| Sep 2026 | CN¥7.69 | +2.1% |
| Aug 2026 | CN¥7.53 | +6.5% |
| Jul 2026 | CN¥7.07 | +1.3% |
| Jun 2026 | CN¥6.98 | −14.1% |
| May 2026 | CN¥8.13 | +3.3% |
| Apr 2026 | CN¥7.87 | −41.4% |
| Mar 2026 | CN¥13.42 | −20.0% |
| Feb 2026 | CN¥16.78 | +6.0% |
| Jan 2026 | CN¥15.83 | +8.2% |
| Dec 2025 | CN¥14.63 | +6.6% |
| Nov 2025 | CN¥13.73 | −17.4% |
If you had invested CN¥10,000 3 years ago, it would be worth CN¥4,577 today (−54.2%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved +20.1%, while this stock moved −54.2%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | CN¥7.15 | −51.1% |
| 2025 | CN¥14.63 | ― |
If you had invested CN¥10,000 5 years ago, it would be worth CN¥4,358 today (−56.4%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved +3.1%, while this stock moved −56.4%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | CN¥7.15 | −51.1% |
| 2025 | CN¥14.63 | ― |
If you had invested CN¥10,000 in Apr 2021, it would be worth CN¥5,454 today (−45.5%).Price change only; dividends and fees are not included.
Over the same period the SSE Composite moved +5.9%, while this stock moved −45.5%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | CN¥7.15 | −51.1% |
| 2025 | CN¥14.63 | +81.7% |
| 2024 | CN¥8.05 | −39.5% |
| 2023 | CN¥13.30 | −48.7% |
| 2022 | CN¥25.92 | +34.1% |
| 2021 | CN¥19.33 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Apr 2021). Please check the latest prices before trading.
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