HKEX · 8622 · stock
Joyzyme Group Limited (8622) stock price history
Every HKEX trading session of Joyzyme Group Limited from Dec 13, 2018 to Sep 28, 2026: 1,915 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.
8622 adjusted close, 2018 to 2026
- HK$0.7000
- All time high, 2025
- HK$0.7500
- 52 week high, HK$0.1500 low
- 1,915
- Daily sessions since 2018
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2018 to 2026 series and minute bars.
8622 key facts
- Joyzyme Group Limited (8622) closed at HK$0.1910 on Sep 28, 2026 on HKEX.
- 8622's all time high close is HK$0.7000, set on Oct 30, 2025; its all time low close is HK$0.0850 on Jun 3, 2024.
- 8622's 52 week range is HK$0.1500 to HK$0.7500.
- 8622 returned -51.6% over the year to Sep 28, 2026 and -30.5% over five years.
- Since Dec 13, 2018 8622 returned -59%, -10.9% a year compounded.
- 8622's deepest drawdown was -83.0% from Dec 20, 2018 to Jun 3, 2024.
- DataCedar holds 1,915 daily sessions of 8622 history from Dec 13, 2018 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
8622 price chart, 2018 to 2026
8622 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +15.8% |
| 3 months | -7.7% |
| 6 months | -38.4% |
| Year to date | -52.3% |
| 1 year | -51.6% |
| 3 years | +55.3% |
| 5 years | -30.5% |
| 10 years | n/a |
| Since Dec 13, 2018 | -59.4% |
| Compound annual growth, 7.8 years | -10.9% |
8622 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$0.7000 on Oct 30, 2025
- All time low close
- HK$0.0850 on Jun 3, 2024
- 52 week high
- HK$0.7500 on Oct 31, 2025
- 52 week low
- HK$0.1500 on Jul 30, 2026
- Deepest drawdown
- -83.0% from Dec 20, 2018 to Jun 3, 2024, recovered Oct 22, 2025
- Best single session
- +76.3% on Aug 3, 2021
- Worst single session
- -36.8% on Jan 31, 2020
- Volatility, 1 year annualised
- 84.5%
- Sessions closing higher, 1 year
- 35%
- Best calendar year
- 2025, +190%
- Worst calendar year
- 2019, -67%
8622 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 Dec 13, 2018; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.4350 | HK$0.4350 | HK$0.1500 | HK$0.1910 | -56.1% | 47.9M | 182 |
| 2025 | HK$0.1720 | HK$0.7500 | HK$0.1510 | HK$0.4350 | +190.0% | 307.8M | 246 |
| 2024 | HK$0.1070 | HK$0.2470 | HK$0.0800 | HK$0.1500 | +40.2% | 374M | 246 |
| 2023 | HK$0.1720 | HK$0.2450 | HK$0.0930 | HK$0.1070 | -42.2% | 165.5M | 243 |
| 2022 | HK$0.2480 | HK$0.2650 | HK$0.1450 | HK$0.1850 | -25.4% | 127M | 246 |
| 2021 | HK$0.1020 | HK$0.3750 | HK$0.0910 | HK$0.2480 | +131.8% | 220.1M | 247 |
| 2020 | HK$0.1250 | HK$0.3600 | HK$0.0910 | HK$0.1070 | -20.7% | 160.5M | 248 |
| 2019 | HK$0.4100 | HK$0.4550 | HK$0.0930 | HK$0.1350 | -67.1% | 286.6M | 246 |
| 2018 | HK$0.4950 | HK$0.5400 | HK$0.3800 | HK$0.4100 | n/a | 229.8M | 11 |
8622 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$0.1910 | +3.8% |
| August 2026 | HK$0.1840 | +3.4% |
| July 2026 | HK$0.1780 | -11.4% |
| June 2026 | HK$0.2010 | -8.2% |
| May 2026 | HK$0.2190 | -35.6% |
| April 2026 | HK$0.3400 | +13.3% |
| March 2026 | HK$0.3000 | -14.3% |
| February 2026 | HK$0.3500 | -10.3% |
| January 2026 | HK$0.3900 | -10.3% |
| December 2025 | HK$0.4350 | +4.8% |
| November 2025 | HK$0.4150 | -24.5% |
| October 2025 | HK$0.5500 | +37.5% |
About the 8622 data
Daily bars. 1,915 sessions from Dec 13, 2018 to Sep 28, 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 Sep 29, 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 Dec 13, 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/8622/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
- 8616 Sunray Engineering Group Limited
- 8619 NIU Holdings Limited
- 8620 Asia-express Logistics Holdings Limited
- 8621 Metropolis Capital Holdings Limited
- 8623 China Saftower International Holding Group Limited
- 8627 Orange Tour Cultural Holding Limited
- 8629 Guangdong Syntrust GK Testing and Certification Tech Service Center Co., Ltd.
- 8635 Elephant Holdings Group Limited
Common questions
8622 share price history
