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Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Brii Biosciences Limited closed at HK$0.87 on Oct 22, 2026, −1.7% over 1 month, −53.5% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$9,831 today (−1.7%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −8.6%, while this stock moved −1.7%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$0.87 | −0.04 | −4.40% |
| Oct 21 (Wed) | HK$0.91 | −0.01 | −0.55% |
| Oct 20 (Tue) | HK$0.92 | +0.03 | +3.39% |
| Oct 16 (Fri) | HK$0.89 | +0.04 | +4.12% |
| Oct 15 (Thu) | HK$0.85 | +0.02 | +1.80% |
| Oct 14 (Wed) | HK$0.84 | −0.01 | −1.18% |
| Oct 13 (Tue) | HK$0.85 | −0.02 | −2.31% |
| Oct 12 (Mon) | HK$0.87 | +0.01 | +0.58% |
| Oct 9 (Fri) | HK$0.86 | +0.02 | +1.78% |
| Oct 8 (Thu) | HK$0.85 | −0.03 | −2.87% |
If you had invested HK$10,000 3 months ago, it would be worth HK$8,700 today (−13.0%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −7.9%, while this stock moved −13.0%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$0.87 | −0.04 | −4.40% |
| Oct 21 (Wed) | HK$0.91 | −0.01 | −0.55% |
| Oct 20 (Tue) | HK$0.92 | +0.03 | +3.39% |
| Oct 16 (Fri) | HK$0.89 | +0.04 | +4.12% |
| Oct 15 (Thu) | HK$0.85 | +0.02 | +1.80% |
| Oct 14 (Wed) | HK$0.84 | −0.01 | −1.18% |
| Oct 13 (Tue) | HK$0.85 | −0.02 | −2.31% |
| Oct 12 (Mon) | HK$0.87 | +0.01 | +0.58% |
| Oct 9 (Fri) | HK$0.86 | +0.02 | +1.78% |
| Oct 8 (Thu) | HK$0.85 | −0.03 | −2.87% |
If you had invested HK$10,000 6 months ago, it would be worth HK$5,800 today (−42.0%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −12.3%, while this stock moved −42.0%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$0.87 | +0.6% |
| Sep 2026 | HK$0.87 | −6.0% |
| Aug 2026 | HK$0.92 | −2.1% |
| Jul 2026 | HK$0.94 | −2.1% |
| Jun 2026 | HK$0.96 | −16.5% |
| May 2026 | HK$1.15 | −14.8% |
| Apr 2026 | HK$1.35 | −0.7% |
If you had invested HK$10,000 1 year ago, it would be worth HK$4,652 today (−53.5%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −11.0%, while this stock moved −53.5%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$0.87 | +0.6% |
| Sep 2026 | HK$0.87 | −6.0% |
| Aug 2026 | HK$0.92 | −2.1% |
| Jul 2026 | HK$0.94 | −2.1% |
| Jun 2026 | HK$0.96 | −16.5% |
| May 2026 | HK$1.15 | −14.8% |
| Apr 2026 | HK$1.35 | −0.7% |
| Mar 2026 | HK$1.36 | −12.8% |
| Feb 2026 | HK$1.56 | +3.3% |
| Jan 2026 | HK$1.51 | +7.9% |
| Dec 2025 | HK$1.40 | −19.5% |
| Nov 2025 | HK$1.74 | −4.4% |
| Oct 2025 | HK$1.82 | ― |
If you had invested HK$10,000 3 years ago, it would be worth HK$3,655 today (−63.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +31.8%, while this stock moved −63.4%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.87 | −37.9% |
| 2025 | HK$1.40 | ― |
If you had invested HK$10,000 5 years ago, it would be worth HK$357 today (−96.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −9.6%, while this stock moved −96.4%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.87 | −37.9% |
| 2025 | HK$1.40 | ― |
If you had invested HK$10,000 in Jul 2021, it would be worth HK$418 today (−95.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −11.4%, while this stock moved −95.8%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.87 | −38.7% |
| 2025 | HK$1.42 | +44.9% |
| 2024 | HK$0.98 | −57.0% |
| 2023 | HK$2.28 | −69.1% |
| 2022 | HK$7.37 | −77.7% |
| 2021 | HK$33.05 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Jul 2021). Please check the latest prices before trading.
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