HKEX · 1763 · stock
China Isotope & Radiation Corporation (1763) stock price history
Every HKEX trading session of China Isotope & Radiation Corporation from Jul 6, 2018 to Nov 12, 2026: 2,029 daily bars, adjusted for splits and dividends, with minute bars from Sep 17, 2026 forward. The full series is served by the API: a free key covers the last year, paid plans the whole history and minute bars.
1763 adjusted close, 2018 to 2026
- HK$28.62
- All time high, 2021
- HK$24.54
- 52 week high, HK$10.89 low
- 2,029
- Daily sessions since 2018
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.
1763 key facts
- China Isotope & Radiation Corporation (1763) closed at HK$11.90 on Nov 12, 2026 on HKEX.
- 1763's all time high close is HK$28.62, set on Feb 9, 2021; its all time low close is HK$8.49 on Apr 19, 2024.
- 1763's 52 week range is HK$10.89 to HK$24.54.
- 1763 returned -46.8% over the year to Nov 12, 2026 and -38.6% over five years.
- Since Jul 6, 2018 1763 returned -30%, -4.1% a year compounded.
- 1763's deepest drawdown was -70.3% from Feb 9, 2021 to Apr 19, 2024.
- DataCedar holds 2,029 daily sessions of 1763 history from Jul 6, 2018 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
1763 price chart, 2018 to 2026
1763 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -6.4% |
| 3 months | -29.8% |
| 6 months | -36.2% |
| Year to date | -40.3% |
| 1 year | -46.8% |
| 3 years | +2.2% |
| 5 years | -38.6% |
| 10 years | n/a |
| Since Jul 6, 2018 | -29.7% |
| Compound annual growth, 8.4 years | -4.1% |
1763 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$28.62 on Feb 9, 2021
- All time low close
- HK$8.49 on Apr 19, 2024
- 52 week high
- HK$24.54 on Nov 13, 2025
- 52 week low
- HK$10.89 on Oct 22, 2026
- Deepest drawdown
- -70.3% from Feb 9, 2021 to Apr 19, 2024, not yet recovered
- Best single session
- +19.8% on Feb 1, 2021
- Worst single session
- -16.8% on Oct 8, 2024
- Volatility, 1 year annualised
- 39.4%
- Sessions closing higher, 1 year
- 44%
- Best calendar year
- 2025, +92%
- Worst calendar year
- 2022, -38%
1763 price history by year
Open is the first session's open, high and low span the year, close is the last session's close, and the return is close over the previous year's close. 2018 starts on Jul 6, 2018; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$19.92 | HK$23.94 | HK$10.89 | HK$11.90 | -40.4% | 28.7M | 207 |
| 2025 | HK$10.35 | HK$24.54 | HK$9.57 | HK$19.96 | +92.1% | 81.4M | 244 |
| 2024 | HK$12.03 | HK$13.12 | HK$8.29 | HK$10.39 | -15.3% | 47.3M | 242 |
| 2023 | HK$11.85 | HK$17.61 | HK$10.83 | HK$12.26 | +3.1% | 49.6M | 240 |
| 2022 | HK$18.44 | HK$23.05 | HK$10.23 | HK$11.90 | -37.8% | 16M | 242 |
| 2021 | HK$23.23 | HK$30.57 | HK$16.53 | HK$19.13 | -16.4% | 67.9M | 243 |
| 2020 | HK$18.01 | HK$29.57 | HK$13.91 | HK$22.88 | +26.8% | 92.8M | 247 |
| 2019 | HK$13.02 | HK$19.55 | HK$12.26 | HK$18.05 | +36.8% | 23.8M | 242 |
| 2018 | HK$16.83 | HK$19.06 | HK$10.69 | HK$13.19 | n/a | 81.1M | 122 |
1763 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | HK$11.90 | +1.4% |
| October 2026 | HK$11.74 | -10.7% |
| September 2026 | HK$13.14 | -21.0% |
| August 2026 | HK$16.63 | +2.3% |
| July 2026 | HK$16.25 | -7.1% |
| June 2026 | HK$17.50 | -1.2% |
| May 2026 | HK$17.72 | -4.5% |
| April 2026 | HK$18.56 | -5.5% |
| March 2026 | HK$19.64 | -3.8% |
| February 2026 | HK$20.41 | -5.5% |
| January 2026 | HK$21.60 | +8.2% |
| December 2025 | HK$19.96 | -8.7% |
About the 1763 data
Daily bars. 2,029 sessions from Jul 6, 2018 to Nov 12, 2026, one row per HKEX trading day with open, high, low, close and volume. Prices are adjusted for splits and cash dividends so the series is comparable across its whole length; the API also serves the raw, split only and dividend only views.
Minute bars. Stored from Sep 17, 2026 forward, most recent session Nov 13, 2026. Minute history is captured from the day collection began and is never backfilled, so this start date is exact. Five minute, fifteen minute and hourly bars are derived from these minutes.
Time and currency. Session dates are HKEX trading days; minute timestamps are UTC. Prices are in HKD. Volume is shares traded on the session.
Get the data. The REST endpoint returns the daily series as JSON with pagination; a free key serves the last year, Quant and above the full history back to Jul 6, 2018, and minute bars come with the paid windows. It takes timeframe (1Min, 5Min, 15Min, 1Hour, 1Day), adjustment, start and end. See the bars endpoint and authentication, and pricing for the plan windows.
curl "https://api.datacedar.com/v3/stocks/hkex%3A1763/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
Common questions
1763 share price history
