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TYK Medicines, Inc closed at HK$3.19 on Oct 22, 2026, −19.8% over 1 month, −78.4% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$8,015 today (−19.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −8.6%, while this stock moved −19.8%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$3.19 | −0.10 | −3.04% |
| Oct 21 (Wed) | HK$3.29 | +0.04 | +1.23% |
| Oct 20 (Tue) | HK$3.25 | +0.02 | +0.78% |
| Oct 16 (Fri) | HK$3.23 | −0.07 | −2.27% |
| Oct 15 (Thu) | HK$3.30 | +0.14 | +4.43% |
| Oct 14 (Wed) | HK$3.16 | −0.21 | −6.09% |
| Oct 13 (Tue) | HK$3.37 | −0.01 | −0.30% |
| Oct 12 (Mon) | HK$3.38 | −0.16 | −4.53% |
| Oct 9 (Fri) | HK$3.54 | −0.22 | −5.73% |
| Oct 8 (Thu) | HK$3.75 | −0.30 | −7.41% |
If you had invested HK$10,000 3 months ago, it would be worth HK$4,090 today (−59.1%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −7.9%, while this stock moved −59.1%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$3.19 | −0.10 | −3.04% |
| Oct 21 (Wed) | HK$3.29 | +0.04 | +1.23% |
| Oct 20 (Tue) | HK$3.25 | +0.02 | +0.78% |
| Oct 16 (Fri) | HK$3.23 | −0.07 | −2.27% |
| Oct 15 (Thu) | HK$3.30 | +0.14 | +4.43% |
| Oct 14 (Wed) | HK$3.16 | −0.21 | −6.09% |
| Oct 13 (Tue) | HK$3.37 | −0.01 | −0.30% |
| Oct 12 (Mon) | HK$3.38 | −0.16 | −4.53% |
| Oct 9 (Fri) | HK$3.54 | −0.22 | −5.73% |
| Oct 8 (Thu) | HK$3.75 | −0.30 | −7.41% |
If you had invested HK$10,000 6 months ago, it would be worth HK$3,079 today (−69.2%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −12.3%, while this stock moved −69.2%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$3.19 | −22.9% |
| Sep 2026 | HK$4.14 | −25.5% |
| Aug 2026 | HK$5.56 | −18.4% |
| Jul 2026 | HK$6.81 | +18.8% |
| Jun 2026 | HK$5.73 | −37.3% |
| May 2026 | HK$9.14 | −8.0% |
| Apr 2026 | HK$9.94 | −2.5% |
If you had invested HK$10,000 1 year ago, it would be worth HK$2,155 today (−78.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −11.0%, while this stock moved −78.4%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$3.19 | −22.9% |
| Sep 2026 | HK$4.14 | −25.5% |
| Aug 2026 | HK$5.56 | −18.4% |
| Jul 2026 | HK$6.81 | +18.8% |
| Jun 2026 | HK$5.73 | −37.3% |
| May 2026 | HK$9.14 | −8.0% |
| Apr 2026 | HK$9.94 | −2.5% |
| Mar 2026 | HK$10.19 | −19.1% |
| Feb 2026 | HK$12.60 | −0.4% |
| Jan 2026 | HK$12.65 | −3.6% |
| Dec 2025 | HK$13.12 | −3.0% |
| Nov 2025 | HK$13.53 | −11.7% |
| Oct 2025 | HK$15.32 | ― |
If you had invested HK$10,000 3 years ago, it would be worth HK$1,477 today (−85.2%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +30.2%, while this stock moved −85.2%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$3.19 | −75.7% |
| 2025 | HK$13.12 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Aug 2024). Please check the latest prices before trading.
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