HKEX · 2231 · stock
JY Grandmark Holdings Limited (2231) stock price history
Every HKEX trading session of JY Grandmark Holdings Limited from Dec 5, 2019 to Sep 29, 2026: 1,676 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.
2231 adjusted close, 2019 to 2026
- HK$3.18
- All time high, 2021
- HK$0.2500
- 52 week high, HK$0.0100 low
- 1,676
- Daily sessions since 2019
Last updated Sep 29, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.
2231 key facts
- JY Grandmark Holdings Limited (2231) closed at HK$0.0180 on Sep 29, 2026 on HKEX.
- 2231's all time high close is HK$3.18, set on Jun 3, 2021; its all time low close is HK$0.0100 on Aug 4, 2026.
- 2231's 52 week range is HK$0.0100 to HK$0.2500.
- 2231 returned -90.5% over the year to Sep 29, 2026 and -99.4% over five years.
- Since Dec 5, 2019 2231 returned -99%, -52.7% a year compounded.
- 2231's deepest drawdown was -99.7% from Jun 3, 2021 to Aug 4, 2026.
- DataCedar holds 1,676 daily sessions of 2231 history from Dec 5, 2019 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
2231 price chart, 2019 to 2026
2231 returns
Price return from the last close on or before the window start to Sep 29, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +50.0% |
| 3 months | +5.9% |
| 6 months | -52.6% |
| Year to date | -79.8% |
| 1 year | -90.5% |
| 3 years | -98.5% |
| 5 years | -99.4% |
| 10 years | n/a |
| Since Dec 5, 2019 | -99.4% |
| Compound annual growth, 6.8 years | -52.7% |
2231 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$3.18 on Jun 3, 2021
- All time low close
- HK$0.0100 on Aug 4, 2026
- 52 week high
- HK$0.2500 on Nov 5, 2025
- 52 week low
- HK$0.0100 on Jul 31, 2026
- Deepest drawdown
- -99.7% from Jun 3, 2021 to Aug 4, 2026, not yet recovered
- Best single session
- +334.0% on Jul 3, 2025
- Worst single session
- -35.8% on May 14, 2026
- Volatility, 1 year annualised
- 139.1%
- Sessions closing higher, 1 year
- 25%
- Best calendar year
- 2020, -6%
- Worst calendar year
- 2024, -71%
2231 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. 2019 starts on Dec 5, 2019; 2026 runs to Sep 29, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.0800 | HK$0.1100 | HK$0.0100 | HK$0.0180 | -79.8% | 2B | 183 |
| 2025 | HK$0.3000 | HK$1.30 | HK$0.0740 | HK$0.0890 | -70.3% | 53.7M | 246 |
| 2024 | HK$1.05 | HK$1.15 | HK$0.2600 | HK$0.3000 | -70.9% | 11.2M | 246 |
| 2023 | HK$1.25 | HK$1.46 | HK$1.01 | HK$1.03 | -16.9% | 7.5M | 243 |
| 2022 | HK$2.48 | HK$2.78 | HK$1.14 | HK$1.24 | -45.3% | 56.5M | 246 |
| 2021 | HK$2.73 | HK$3.34 | HK$2.06 | HK$2.26 | -16.7% | 183.4M | 247 |
| 2020 | HK$2.88 | HK$3.23 | HK$2.30 | HK$2.72 | -5.7% | 220.4M | 248 |
| 2019 | HK$3.01 | HK$3.08 | HK$2.74 | HK$2.88 | n/a | 92.4M | 17 |
2231 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$0.0180 | +63.6% |
| August 2026 | HK$0.0110 | 0.0% |
| July 2026 | HK$0.0110 | -35.3% |
| June 2026 | HK$0.0170 | -39.3% |
| May 2026 | HK$0.0280 | -12.5% |
| April 2026 | HK$0.0320 | -13.5% |
| March 2026 | HK$0.0370 | -37.3% |
| February 2026 | HK$0.0590 | -21.3% |
| January 2026 | HK$0.0750 | -15.7% |
| December 2025 | HK$0.0890 | -46.4% |
| November 2025 | HK$0.1660 | -7.8% |
| October 2025 | HK$0.1800 | -3.7% |
About the 2231 data
Daily bars. 1,676 sessions from Dec 5, 2019 to Sep 29, 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 5, 2019, 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/2231/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
Common questions
2231 share price history
