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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$0.97 on Oct 22, 2026, +3.2% over 1 month, −13.8% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$10,321 today (+3.2%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −5.7%, while this stock moved +3.2%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$0.97 | +0.00 | +0.00% |
| Oct 21 (Wed) | HK$0.97 | +0.01 | +0.52% |
| Oct 20 (Tue) | HK$0.96 | +0.01 | +0.52% |
| Oct 16 (Fri) | HK$0.96 | +0.00 | +0.00% |
| Oct 15 (Thu) | HK$0.96 | +0.01 | +0.53% |
| Oct 14 (Wed) | HK$0.95 | −0.01 | −1.04% |
| Oct 12 (Mon) | HK$0.96 | +0.01 | +1.05% |
| Oct 9 (Fri) | HK$0.95 | −0.02 | −1.55% |
| Oct 8 (Thu) | HK$0.97 | +0.01 | +0.52% |
| Oct 7 (Wed) | HK$0.96 | +0.00 | +0.00% |
If you had invested HK$10,000 3 months ago, it would be worth HK$9,747 today (−2.5%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −5.0%, while this stock moved −2.5%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$0.97 | +0.00 | +0.00% |
| Oct 21 (Wed) | HK$0.97 | +0.01 | +0.52% |
| Oct 20 (Tue) | HK$0.96 | +0.01 | +0.52% |
| Oct 16 (Fri) | HK$0.96 | +0.00 | +0.00% |
| Oct 15 (Thu) | HK$0.96 | +0.01 | +0.53% |
| Oct 14 (Wed) | HK$0.95 | −0.01 | −1.04% |
| Oct 12 (Mon) | HK$0.96 | +0.01 | +1.05% |
| Oct 9 (Fri) | HK$0.95 | −0.02 | −1.55% |
| Oct 8 (Thu) | HK$0.97 | +0.01 | +0.52% |
| Oct 7 (Wed) | HK$0.96 | +0.00 | +0.00% |
If you had invested HK$10,000 6 months ago, it would be worth HK$8,935 today (−10.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −9.0%, while this stock moved −10.6%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$0.97 | +1.0% |
| 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% |
If you had invested HK$10,000 1 year ago, it would be worth HK$8,616 today (−13.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −10.5%, while this stock moved −13.8%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$0.97 | +1.0% |
| 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% |
| Oct 2025 | HK$1.12 | ― |
If you had invested HK$10,000 3 years ago, it would be worth HK$8,465 today (−15.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +35.9%, while this stock moved −15.4%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.97 | −10.6% |
| 2025 | HK$1.08 | ― |
If you had invested HK$10,000 5 years ago, it would be worth HK$7,256 today (−27.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −6.8%, while this stock moved −27.4%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.97 | −10.6% |
| 2025 | HK$1.08 | ― |
If you had invested HK$10,000 in Mar 2018, it would be worth HK$3,083 today (−69.2%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −22.4%, while this stock moved −69.2%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.97 | −11.5% |
| 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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