INTERIM REPORT 2026
02616 CStone PharmaceuticalsCSTONE PHARMA-BHong Kong Stock Exchange
2 posts
CStone Pharmaceuticals (02616) at a glance
Prices are from Yahoo! Finance and may be delayed. Always check the latest price before trading.
CStone Pharmaceuticals (02616) Stock Price History
CStone Pharmaceuticals closed at HK$4.70 on Oct 22, 2026, −17.4% over 1 month, −31.1% over 1 year.
If you had invested HK$10,000 1 month ago, it would be worth HK$8,260 today (−17.4%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −8.6%, while this stock moved −17.4%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$4.70 | −0.34 | −6.75% |
| Oct 21 (Wed) | HK$5.04 | −0.04 | −0.88% |
| Oct 20 (Tue) | HK$5.09 | +0.12 | +2.31% |
| Oct 16 (Fri) | HK$4.97 | +0.27 | +5.86% |
| Oct 15 (Thu) | HK$4.70 | −0.09 | −1.78% |
| Oct 14 (Wed) | HK$4.78 | −0.20 | −4.02% |
| Oct 13 (Tue) | HK$4.98 | −0.02 | −0.40% |
| Oct 12 (Mon) | HK$5.00 | −0.09 | −1.77% |
| Oct 9 (Fri) | HK$5.09 | −0.15 | −2.86% |
| Oct 8 (Thu) | HK$5.24 | −0.55 | −9.42% |
If you had invested HK$10,000 3 months ago, it would be worth HK$9,916 today (−0.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −7.9%, while this stock moved −0.8%.
Last 10 Trading Days
| Date | Close | Change | % Change |
|---|---|---|---|
| Oct 22 (Thu) | HK$4.70 | −0.34 | −6.75% |
| Oct 21 (Wed) | HK$5.04 | −0.04 | −0.88% |
| Oct 20 (Tue) | HK$5.09 | +0.12 | +2.31% |
| Oct 16 (Fri) | HK$4.97 | +0.27 | +5.86% |
| Oct 15 (Thu) | HK$4.70 | −0.09 | −1.78% |
| Oct 14 (Wed) | HK$4.78 | −0.20 | −4.02% |
| Oct 13 (Tue) | HK$4.98 | −0.02 | −0.40% |
| Oct 12 (Mon) | HK$5.00 | −0.09 | −1.77% |
| Oct 9 (Fri) | HK$5.09 | −0.15 | −2.86% |
| Oct 8 (Thu) | HK$5.24 | −0.55 | −9.42% |
If you had invested HK$10,000 6 months ago, it would be worth HK$4,626 today (−53.7%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −12.3%, while this stock moved −53.7%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$4.70 | −20.3% |
| Sep 2026 | HK$5.90 | +2.6% |
| Aug 2026 | HK$5.75 | +33.1% |
| Jul 2026 | HK$4.32 | −8.3% |
| Jun 2026 | HK$4.71 | −41.5% |
| May 2026 | HK$8.05 | −13.4% |
| Apr 2026 | HK$9.30 | +6.9% |
If you had invested HK$10,000 1 year ago, it would be worth HK$6,891 today (−31.1%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −11.0%, while this stock moved −31.1%.
Monthly Closes
| Month | Month-End Close | Monthly % |
|---|---|---|
| Oct 2026 | HK$4.70 | −20.3% |
| Sep 2026 | HK$5.90 | +2.6% |
| Aug 2026 | HK$5.75 | +33.1% |
| Jul 2026 | HK$4.32 | −8.3% |
| Jun 2026 | HK$4.71 | −41.5% |
| May 2026 | HK$8.05 | −13.4% |
| Apr 2026 | HK$9.30 | +6.9% |
| Mar 2026 | HK$8.70 | +30.2% |
| Feb 2026 | HK$6.68 | +24.4% |
| Jan 2026 | HK$5.37 | +0.9% |
| Dec 2025 | HK$5.32 | −12.9% |
| Nov 2025 | HK$6.11 | −2.4% |
| Oct 2025 | HK$6.26 | ― |
If you had invested HK$10,000 3 years ago, it would be worth HK$23,858 today (+138.6%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved +31.8%, while this stock moved +138.6%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$4.70 | −11.7% |
| 2025 | HK$5.32 | ― |
If you had invested HK$10,000 5 years ago, it would be worth HK$4,865 today (−51.3%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −9.6%, while this stock moved −51.3%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$4.70 | −11.7% |
| 2025 | HK$5.32 | ― |
If you had invested HK$10,000 in Feb 2019, it would be worth HK$3,621 today (−63.8%).Price change only; dividends and fees are not included.
Over the same period the Hang Seng Index moved −19.9%, while this stock moved −63.8%.
Yearly Closes
| Year | Year-End Close | Yearly % |
|---|---|---|
| 2026 (YTD) | HK$4.70 | −12.0% |
| 2025 | HK$5.34 | +116.2% |
| 2024 | HK$2.47 | +8.8% |
| 2023 | HK$2.27 | −51.0% |
| 2022 | HK$4.63 | −44.0% |
| 2021 | HK$8.27 | −18.1% |
| 2020 | HK$10.10 | −1.9% |
| 2019 | HK$10.30 | ― |
Daily, weekly and monthly closes (Yahoo! Finance, split-adjusted, dividends excluded). "All" covers the range Yahoo provides (from Feb 2019). Please check the latest prices before trading.
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INTERIM REPORT 2026
VOLUNTARY ANNOUNCEMENT - INCREASE IN SHAREHOLDING BY CEO AND EXECUTIVE DIRECTOR DR. JIANXIN YANG BY 496,000 SHARES, WITH ACCUMULATED PURCHASE TOTALING 14,210,500 SHARES
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