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Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
SIIC Environment Holdings Ltd. closed at HK$1.06 on Nov 10, 2026, +11.1% over 1 month, −5.8% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$10,990 today (+9.9%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +1.2%, while this stock moved +9.9%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 10 (Tue) | HK$1.06 | +0.00 | +0.48% |
| Nov 9 (Mon) | HK$1.05 | +0.02 | +1.94% |
| Nov 6 (Fri) | HK$1.03 | +0.02 | +1.98% |
| Nov 5 (Thu) | HK$1.01 | +0.01 | +0.50% |
| Nov 4 (Wed) | HK$1.01 | +0.00 | +0.00% |
| Nov 3 (Tue) | HK$1.01 | +0.00 | +0.50% |
| Nov 2 (Mon) | HK$1.00 | +0.00 | +0.00% |
| Oct 30 (Fri) | HK$1.00 | −0.00 | −0.50% |
| Oct 29 (Thu) | HK$1.01 | +0.01 | +1.01% |
| Oct 28 (Wed) | HK$1.00 | +0.03 | +2.58% |
If you had invested HK$10,000 3 months ago, it would be worth HK$10,657 today (+6.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −4.3%, while this stock moved +6.6%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 10 (Tue) | HK$1.06 | +0.00 | +0.48% |
| Nov 9 (Mon) | HK$1.05 | +0.02 | +1.94% |
| Nov 6 (Fri) | HK$1.03 | +0.02 | +1.98% |
| Nov 5 (Thu) | HK$1.01 | +0.01 | +0.50% |
| Nov 4 (Wed) | HK$1.01 | +0.00 | +0.00% |
| Nov 3 (Tue) | HK$1.01 | +0.00 | +0.50% |
| Nov 2 (Mon) | HK$1.00 | +0.00 | +0.00% |
| Oct 30 (Fri) | HK$1.00 | −0.00 | −0.50% |
| Oct 29 (Thu) | HK$1.01 | +0.01 | +1.01% |
| Oct 28 (Wed) | HK$1.00 | +0.03 | +2.58% |
If you had invested HK$10,000 6 months ago, it would be worth HK$10,343 today (+3.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −7.0%, while this stock moved +3.4%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | HK$1.06 | +5.5% |
| Oct 2026 | HK$1.00 | +4.7% |
| Sep 2026 | HK$0.96 | +1.1% |
| Aug 2026 | HK$0.95 | −4.5% |
| Jul 2026 | HK$0.99 | +1.0% |
| Jun 2026 | HK$0.98 | −1.0% |
| May 2026 | HK$0.99 | −8.3% |
If you had invested HK$10,000 1 year ago, it would be worth HK$9,420 today (−5.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −8.0%, while this stock moved −5.8%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | HK$1.06 | +5.5% |
| Oct 2026 | HK$1.00 | +4.7% |
| Sep 2026 | HK$0.96 | +1.1% |
| Aug 2026 | HK$0.95 | −4.5% |
| Jul 2026 | HK$0.99 | +1.0% |
| Jun 2026 | HK$0.98 | −1.0% |
| May 2026 | HK$0.99 | −8.3% |
| Apr 2026 | HK$1.08 | +0.9% |
| Mar 2026 | HK$1.07 | −3.6% |
| Feb 2026 | HK$1.11 | +2.8% |
| Jan 2026 | HK$1.08 | +0.0% |
| Dec 2025 | HK$1.08 | −2.7% |
| Nov 2025 | HK$1.11 | −0.9% |
If you had invested HK$10,000 3 years ago, it would be worth HK$9,336 today (−6.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +40.7%, while this stock moved −6.6%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$1.06 | −2.3% |
| 2025 | HK$1.08 | ― |
If you had invested HK$10,000 5 years ago, it would be worth HK$7,932 today (−20.7%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −2.0%, while this stock moved −20.7%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$1.06 | −2.3% |
| 2025 | HK$1.08 | ― |
If you had invested HK$10,000 in Mar 2018, it would be worth HK$3,371 today (−66.3%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −19.4%, while this stock moved −66.3%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$1.06 | −3.2% |
| 2025 | HK$1.09 | +16.0% |
| 2024 | HK$0.94 | −13.8% |
| 2023 | HK$1.09 | +2.8% |
| 2022 | HK$1.06 | −29.3% |
| 2021 | HK$1.50 | +44.2% |
| 2020 | HK$1.04 | −35.4% |
| 2019 | HK$1.61 | +0.0% |
| 2018 | HK$1.61 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Mar 2018). Please check the latest prices before trading.
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