HKEX · 0591 · stock
China High Precision Automation Group Limited (0591) stock price history
Every HKEX trading session of China High Precision Automation Group Limited from Nov 13, 2009 to Sep 28, 2026: 4,158 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.
0591 adjusted close, 2009 to 2026
- HK$6.99
- All time high, 2011
- HK$0.4100
- 52 week high, HK$0.1960 low
- 4,158
- Daily sessions since 2009
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2009 to 2026 series and minute bars.
0591 key facts
- China High Precision Automation Group Limited (0591) closed at HK$0.2400 on Sep 28, 2026 on HKEX.
- 0591's all time high close is HK$6.99, set on Jan 19, 2011; its all time low close is HK$0.1030 on Apr 16, 2024.
- 0591's 52 week range is HK$0.1960 to HK$0.4100.
- 0591 returned -37.7% over the year to Sep 28, 2026 and -80.3% over five years.
- Over ten years 0591 returned -80%, -15.0% a year compounded.
- 0591's deepest drawdown was -98.5% from Jan 19, 2011 to Apr 16, 2024.
- DataCedar holds 4,158 daily sessions of 0591 history from Nov 13, 2009 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
0591 price chart, 2009 to 2026
0591 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -3.6% |
| 3 months | +7.6% |
| 6 months | 0.0% |
| Year to date | -20.0% |
| 1 year | -37.7% |
| 3 years | +12.1% |
| 5 years | -80.3% |
| 10 years | -80.3% |
| Since Nov 13, 2009 | -95.1% |
| Compound annual growth, 16.9 years | -16.4% |
0591 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$6.99 on Jan 19, 2011
- All time low close
- HK$0.1030 on Apr 16, 2024
- 52 week high
- HK$0.4100 on Sep 30, 2025
- 52 week low
- HK$0.1960 on Apr 30, 2026
- Deepest drawdown
- -98.5% from Jan 19, 2011 to Apr 16, 2024, not yet recovered
- Best single session
- +28.2% on Mar 14, 2025
- Worst single session
- -70.5% on Apr 26, 2023
- Volatility, 1 year annualised
- 58.4%
- Sessions closing higher, 1 year
- 33%
- Best calendar year
- 2025, +144%
- Worst calendar year
- 2023, -89%
0591 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. 2009 starts on Nov 13, 2009; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.3200 | HK$0.3950 | HK$0.1960 | HK$0.2400 | -22.6% | 327.5M | 182 |
| 2025 | HK$0.1290 | HK$0.5100 | HK$0.1060 | HK$0.3100 | +144.1% | 1.4B | 246 |
| 2024 | HK$0.1400 | HK$0.2090 | HK$0.0990 | HK$0.1270 | -7.3% | 573.4M | 246 |
| 2023 | HK$1.22 | HK$1.22 | HK$0.1230 | HK$0.1370 | -88.8% | 1.9B | 243 |
| 2022 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 246 |
| 2021 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 247 |
| 2020 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 248 |
| 2019 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 246 |
| 2018 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 246 |
| 2017 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 247 |
| 2016 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 247 |
| 2015 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 247 |
| 2014 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 247 |
| 2013 | HK$1.22 | HK$1.22 | HK$1.22 | HK$1.22 | 0.0% | 0 | 245 |
| 2012 | HK$2.70 | HK$2.70 | HK$0.7871 | HK$1.22 | -54.7% | 842.3M | 246 |
| 2011 | HK$5.92 | HK$7.18 | HK$2.26 | HK$2.70 | -54.5% | 627.6M | 246 |
| 2010 | HK$4.25 | HK$6.31 | HK$3.81 | HK$5.92 | +37.7% | 686M | 249 |
| 2009 | HK$4.78 | HK$5.35 | HK$3.84 | HK$4.30 | n/a | 268.9M | 34 |
0591 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$0.2400 | -5.9% |
| August 2026 | HK$0.2550 | +2.0% |
| July 2026 | HK$0.2500 | +6.4% |
| June 2026 | HK$0.2350 | -6.0% |
| May 2026 | HK$0.2500 | +23.2% |
| April 2026 | HK$0.2030 | -11.7% |
| March 2026 | HK$0.2300 | -17.9% |
| February 2026 | HK$0.2800 | -23.3% |
| January 2026 | HK$0.3650 | +17.7% |
| December 2025 | HK$0.3100 | -6.1% |
| November 2025 | HK$0.3300 | +6.5% |
| October 2025 | HK$0.3100 | -24.4% |
About the 0591 data
Daily bars. 4,158 sessions from Nov 13, 2009 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 Nov 13, 2009, 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/0591/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
0591 share price history
