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Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
Wai Chun Bio-Technology Limited closed at HK$0.43 on Oct 21, 2026, −2.3% over 1 month, +120.5% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$9,773 today (−2.3%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −5.6%, while this stock moved −2.3%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 21 (Wed) | HK$0.43 | +0.00 | +0.00% |
| Sep 29 (Tue) | HK$0.43 | +0.02 | +4.88% |
| Sep 28 (Mon) | HK$0.41 | +0.01 | +2.50% |
| Sep 25 (Fri) | HK$0.40 | +0.00 | +0.00% |
| Sep 24 (Thu) | HK$0.40 | −0.03 | −5.88% |
| Sep 23 (Wed) | HK$0.43 | −0.02 | −4.49% |
| Sep 22 (Tue) | HK$0.45 | +0.01 | +1.14% |
| Sep 21 (Mon) | HK$0.44 | +0.00 | +0.00% |
| Sep 9 (Wed) | HK$0.44 | +0.02 | +3.53% |
| Sep 8 (Tue) | HK$0.43 | +0.07 | +18.06% |
If you had invested HK$10,000 3 months ago, it would be worth HK$10,361 today (+3.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −5.9%, while this stock moved +3.6%.
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 21 (Wed) | HK$0.43 | +0.00 | +0.00% |
| Sep 29 (Tue) | HK$0.43 | +0.02 | +4.88% |
| Sep 28 (Mon) | HK$0.41 | +0.01 | +2.50% |
| Sep 25 (Fri) | HK$0.40 | +0.00 | +0.00% |
| Sep 24 (Thu) | HK$0.40 | −0.03 | −5.88% |
| Sep 23 (Wed) | HK$0.43 | −0.02 | −4.49% |
| Sep 22 (Tue) | HK$0.45 | +0.01 | +1.14% |
| Sep 21 (Mon) | HK$0.44 | +0.00 | +0.00% |
| Sep 9 (Wed) | HK$0.44 | +0.02 | +3.53% |
| Sep 8 (Tue) | HK$0.43 | +0.07 | +18.06% |
If you had invested HK$10,000 6 months ago, it would be worth HK$4,943 today (−50.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −10.7%, while this stock moved −50.6%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$0.43 | +0.0% |
| Sep 2026 | HK$0.43 | +8.9% |
| Aug 2026 | HK$0.40 | −8.1% |
| Jul 2026 | HK$0.43 | −14.0% |
| Jun 2026 | HK$0.50 | −28.6% |
| May 2026 | HK$0.70 | +2.9% |
| Apr 2026 | HK$0.68 | +166.7% |
If you had invested HK$10,000 1 year ago, it would be worth HK$22,051 today (+120.5%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −10.5%, while this stock moved +120.5%.
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$0.43 | +0.0% |
| Sep 2026 | HK$0.43 | +8.9% |
| Aug 2026 | HK$0.40 | −8.1% |
| Jul 2026 | HK$0.43 | −14.0% |
| Jun 2026 | HK$0.50 | −28.6% |
| May 2026 | HK$0.70 | +2.9% |
| Apr 2026 | HK$0.68 | +166.7% |
| Mar 2026 | HK$0.26 | −1.9% |
| Feb 2026 | HK$0.26 | +28.7% |
| Jan 2026 | HK$0.20 | +7.4% |
| Dec 2025 | HK$0.19 | −2.6% |
| Nov 2025 | HK$0.19 | −10.2% |
| Oct 2025 | HK$0.22 | ― |
If you had invested HK$10,000 3 years ago, it would be worth HK$26,220 today (+162.2%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +35.9%, while this stock moved +162.2%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.43 | +128.7% |
| 2025 | HK$0.19 | ― |
If you had invested HK$10,000 5 years ago, it would be worth HK$6,719 today (−32.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −6.8%, while this stock moved −32.8%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.43 | +128.7% |
| 2025 | HK$0.19 | ― |
If you had invested HK$10,000 in Oct 2005, it would be worth HK$662 today (−93.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +58.3%, while this stock moved −93.4%.
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$0.43 | +128.7% |
| 2025 | HK$0.19 | +184.8% |
| 2024 | HK$0.07 | −54.2% |
| 2023 | HK$0.14 | +2.9% |
| 2022 | HK$0.14 | −75.0% |
| 2021 | HK$0.56 | −30.9% |
| 2020 | HK$0.81 | −77.5% |
| 2019 | HK$3.60 | +16.1% |
| 2018 | HK$3.10 | −54.4% |
| 2017 | HK$6.80 | −17.1% |
| 2016 | HK$8.20 | +13.9% |
| 2015 | HK$7.20 | +26.3% |
| 2014 | HK$5.70 | +32.6% |
| 2013 | HK$4.30 | −38.6% |
| 2012 | HK$7.00 | +32.1% |
| 2011 | HK$5.30 | −76.8% |
| 2010 | HK$22.80 | +67.6% |
| 2009 | HK$13.60 | −67.6% |
| 2008 | HK$42.00 | −5.1% |
| 2007 | HK$44.25 | +268.8% |
| 2006 | HK$12.00 | +84.6% |
| 2005 | HK$6.50 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Oct 2005). Please check the latest prices before trading.
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