VOLUNTARY ANNOUNCEMENT - VOLUNTARY LOCK-UP UNDERTAKING BY DIRECTORS AND SENIOR MANAGEMENT
09606 Duality Biotherapeutics, Inc.DUALITYBIO-BHong Kong Stock Exchange
6 posts
Duality Biotherapeutics, Inc. (09606) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Duality Biotherapeutics, Inc. (09606) Stock Price History
Duality Biotherapeutics, Inc. closed at HK$108.70 on Nov 12, 2026, −39.5% over 1 month, −64.6% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$6,052 today (−39.5%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −1.1%, while this stock moved −39.5%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 12 (Thu) | HK$108.70 | +0.30 | +0.28% |
| Nov 11 (Wed) | HK$108.40 | +1.20 | +1.12% |
| Nov 10 (Tue) | HK$107.20 | +3.00 | +2.88% |
| Nov 9 (Mon) | HK$104.20 | −0.70 | −0.67% |
| Nov 6 (Fri) | HK$104.90 | −6.30 | −5.67% |
| Nov 5 (Thu) | HK$111.20 | +2.10 | +1.92% |
| Nov 4 (Wed) | HK$109.10 | +7.70 | +7.59% |
| Nov 3 (Tue) | HK$101.40 | −3.80 | −3.61% |
| Nov 2 (Mon) | HK$105.20 | +1.00 | +0.96% |
| Oct 30 (Fri) | HK$104.20 | −5.20 | −4.75% |
If you had invested HK$10,000 3 months ago, it would be worth HK$5,577 today (−44.2%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −5.6%, while this stock moved −44.2%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Nov 12 (Thu) | HK$108.70 | +0.30 | +0.28% |
| Nov 11 (Wed) | HK$108.40 | +1.20 | +1.12% |
| Nov 10 (Tue) | HK$107.20 | +3.00 | +2.88% |
| Nov 9 (Mon) | HK$104.20 | −0.70 | −0.67% |
| Nov 6 (Fri) | HK$104.90 | −6.30 | −5.67% |
| Nov 5 (Thu) | HK$111.20 | +2.10 | +1.92% |
| Nov 4 (Wed) | HK$109.10 | +7.70 | +7.59% |
| Nov 3 (Tue) | HK$101.40 | −3.80 | −3.61% |
| Nov 2 (Mon) | HK$105.20 | +1.00 | +0.96% |
| Oct 30 (Fri) | HK$104.20 | −5.20 | −4.75% |
If you had invested HK$10,000 6 months ago, it would be worth HK$4,226 today (−57.7%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −8.9%, while this stock moved −57.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | HK$108.70 | +4.3% |
| Oct 2026 | HK$104.20 | −48.4% |
| Sep 2026 | HK$201.80 | +9.5% |
| Aug 2026 | HK$184.30 | +1.4% |
| Jul 2026 | HK$181.80 | +0.3% |
| Jun 2026 | HK$181.20 | −19.7% |
| May 2026 | HK$225.60 | −18.3% |
If you had invested HK$10,000 1 year ago, it would be worth HK$3,541 today (−64.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −10.8%, while this stock moved −64.6%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Nov 2026 | HK$108.70 | +4.3% |
| Oct 2026 | HK$104.20 | −48.4% |
| Sep 2026 | HK$201.80 | +9.5% |
| Aug 2026 | HK$184.30 | +1.4% |
| Jul 2026 | HK$181.80 | +0.3% |
| Jun 2026 | HK$181.20 | −19.7% |
| May 2026 | HK$225.60 | −18.3% |
| Apr 2026 | HK$276.00 | −6.4% |
| Mar 2026 | HK$295.00 | −6.3% |
| Feb 2026 | HK$315.00 | −4.5% |
| Jan 2026 | HK$329.80 | +10.0% |
| Dec 2025 | HK$299.80 | −13.2% |
| Nov 2025 | HK$345.40 | +10.0% |
If you had invested HK$10,000 3 years ago, it would be worth HK$5,435 today (−45.7%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +12.2%, while this stock moved −45.7%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$108.70 | −63.7% |
| 2025 | HK$299.80 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Apr 2025). Please check the latest prices before trading.
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