HKEX · 0603 · stock
China Oil And Gas Group Limited (0603) stock price history
Every HKEX trading session of China Oil And Gas Group Limited from Jun 18, 2002 to Nov 12, 2026: 6,031 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.
0603 adjusted close, 2002 to 2026
- HK$1.59
- All time high, 2007
- HK$0.5100
- 52 week high, HK$0.1100 low
- 6,031
- Daily sessions since 2002
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.
0603 key facts
- China Oil And Gas Group Limited (0603) closed at HK$0.1160 on Nov 12, 2026 on HKEX.
- 0603's all time high close is HK$1.59, set on May 28, 2007; its all time low close is HK$0.0470 on Jul 14, 2005.
- 0603's 52 week range is HK$0.1100 to HK$0.5100.
- 0603 returned -38.6% over the year to Nov 12, 2026 and -73.6% over five years.
- Over ten years 0603 returned -80%, -14.7% a year compounded.
- 0603's deepest drawdown was -96.2% from Jul 10, 2002 to Jul 14, 2005.
- DataCedar holds 6,031 daily sessions of 0603 history from Jun 18, 2002 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
0603 price chart, 2002 to 2026
0603 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -4.1% |
| 3 months | -3.3% |
| 6 months | -26.1% |
| Year to date | -25.2% |
| 1 year | -38.6% |
| 3 years | -51.3% |
| 5 years | -73.6% |
| 10 years | -79.7% |
| Since Jun 18, 2002 | -89.3% |
| Compound annual growth, 24.4 years | -8.7% |
0603 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$1.59 on May 28, 2007
- All time low close
- HK$0.0470 on Jul 14, 2005
- 52 week high
- HK$0.5100 on Mar 4, 2026
- 52 week low
- HK$0.1100 on Nov 2, 2026
- Deepest drawdown
- -96.2% from Jul 10, 2002 to Jul 14, 2005, recovered May 14, 2007
- Best single session
- +158.3% on Sep 11, 2006
- Worst single session
- -31.1% on Oct 14, 2005
- Volatility, 1 year annualised
- 108.4%
- Sessions closing higher, 1 year
- 40%
- Best calendar year
- 2006, +608%
- Worst calendar year
- 2008, -74%
0603 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. 2002 starts on Jun 18, 2002; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.1570 | HK$0.5100 | HK$0.1100 | HK$0.1160 | -24.7% | 1.9B | 208 |
| 2025 | HK$0.1710 | HK$0.2400 | HK$0.1280 | HK$0.1540 | -12.0% | 587.5M | 243 |
| 2024 | HK$0.2420 | HK$0.2650 | HK$0.1650 | HK$0.1750 | -27.7% | 278.1M | 244 |
| 2023 | HK$0.2950 | HK$0.3050 | HK$0.2070 | HK$0.2420 | -19.3% | 160.1M | 241 |
| 2022 | HK$0.4600 | HK$0.4950 | HK$0.2420 | HK$0.3000 | -36.2% | 719M | 246 |
| 2021 | HK$0.4200 | HK$0.6400 | HK$0.3300 | HK$0.4700 | +11.9% | 838.3M | 246 |
| 2020 | HK$0.3050 | HK$0.4650 | HK$0.2120 | HK$0.4200 | +35.5% | 579.9M | 246 |
| 2019 | HK$0.5149 | HK$0.5842 | HK$0.2250 | HK$0.3100 | -40.9% | 1.4B | 245 |
| 2018 | HK$0.8273 | HK$0.8273 | HK$0.4654 | HK$0.5248 | -37.3% | 905M | 245 |
| 2017 | HK$0.5909 | HK$0.8372 | HK$0.4925 | HK$0.8372 | +39.3% | 1.3B | 247 |
| 2016 | HK$0.5220 | HK$0.6205 | HK$0.4087 | HK$0.6008 | +15.1% | 1.1B | 247 |
| 2015 | HK$0.8775 | HK$1.04 | HK$0.4432 | HK$0.5220 | -40.5% | 3.1B | 247 |
| 2014 | HK$1.26 | HK$1.36 | HK$0.8685 | HK$0.8775 | -31.1% | 2.2B | 246 |
| 2013 | HK$1.14 | HK$1.53 | HK$0.8548 | HK$1.27 | +12.2% | 9.6B | 245 |
| 2012 | HK$0.5674 | HK$1.16 | HK$0.5497 | HK$1.13 | +96.9% | 3.2B | 246 |
| 2011 | HK$0.7890 | HK$0.8245 | HK$0.3147 | HK$0.5763 | -27.0% | 1.9B | 245 |
| 2010 | HK$0.7979 | HK$1.43 | HK$0.6649 | HK$0.7890 | -1.1% | 10.5B | 249 |
| 2009 | HK$0.1773 | HK$0.8777 | HK$0.1614 | HK$0.7979 | +359.2% | 4.5B | 245 |
| 2008 | HK$0.6383 | HK$0.6738 | HK$0.0887 | HK$0.1738 | -73.5% | 2.4B | 246 |
| 2007 | HK$0.3989 | HK$1.68 | HK$0.3989 | HK$0.6561 | +74.1% | 12.5B | 246 |
| 2006 | HK$0.0532 | HK$0.4388 | HK$0.0532 | HK$0.3768 | +608.3% | 5B | 247 |
| 2005 | HK$0.1862 | HK$0.2216 | HK$0.0426 | HK$0.0532 | -70.0% | 5.2B | 247 |
| 2004 | HK$0.3369 | HK$0.3989 | HK$0.0975 | HK$0.1773 | -47.4% | 3.2B | 262 |
| 2003 | HK$0.7358 | HK$0.8600 | HK$0.2748 | HK$0.3369 | -54.2% | 3B | 261 |
| 2002 | HK$1.11 | HK$1.29 | HK$0.6206 | HK$0.7358 | n/a | 1.9B | 141 |
0603 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | HK$0.1160 | +2.7% |
| October 2026 | HK$0.1130 | -7.4% |
| September 2026 | HK$0.1220 | -1.6% |
| August 2026 | HK$0.1240 | -0.8% |
| July 2026 | HK$0.1250 | +0.8% |
| June 2026 | HK$0.1240 | -17.9% |
| May 2026 | HK$0.1510 | -13.2% |
| April 2026 | HK$0.1740 | -8.4% |
| March 2026 | HK$0.1900 | +10.5% |
| February 2026 | HK$0.1720 | -0.6% |
| January 2026 | HK$0.1730 | +12.3% |
| December 2025 | HK$0.1540 | -9.4% |
About the 0603 data
Daily bars. 6,031 sessions from Jun 18, 2002 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 4, 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 Jun 18, 2002, 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%3A0603/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
0603 share price history
