HKEX · 1940 · stock
China Gas Industry Investment Holdings Co. Ltd. (1940) stock price history
Every HKEX trading session of China Gas Industry Investment Holdings Co. Ltd. from Dec 29, 2020 to Nov 12, 2026: 1,423 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.
1940 adjusted close, 2020 to 2026
- HK$4.20
- All time high, 2021
- HK$2.00
- 52 week high, HK$0.6000 low
- 1,423
- Daily sessions since 2020
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
1940 key facts
- China Gas Industry Investment Holdings Co. Ltd. (1940) closed at HK$1.05 on Nov 12, 2026 on HKEX.
- 1940's all time high close is HK$4.20, set on Jan 18, 2021; its all time low close is HK$0.3050 on Oct 12, 2022.
- 1940's 52 week range is HK$0.6000 to HK$2.00.
- 1940 returned +64.1% over the year to Nov 12, 2026 and -72.5% over five years.
- Since Dec 29, 2020 1940 returned -35%, -7.1% a year compounded.
- 1940's deepest drawdown was -92.7% from Jan 18, 2021 to Oct 12, 2022.
- DataCedar holds 1,423 daily sessions of 1940 history from Dec 29, 2020 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
1940 price chart, 2020 to 2026
1940 returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -7.9% |
| 3 months | -1.9% |
| 6 months | -17.3% |
| Year to date | +15.4% |
| 1 year | +64.1% |
| 3 years | +162.5% |
| 5 years | -72.5% |
| 10 years | n/a |
| Since Dec 29, 2020 | -35.2% |
| Compound annual growth, 5.9 years | -7.1% |
1940 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$4.20 on Jan 18, 2021
- All time low close
- HK$0.3050 on Oct 12, 2022
- 52 week high
- HK$2.00 on Mar 17, 2026
- 52 week low
- HK$0.6000 on Nov 14, 2025
- Deepest drawdown
- -92.7% from Jan 18, 2021 to Oct 12, 2022, not yet recovered
- Best single session
- +61.5% on Sep 16, 2022
- Worst single session
- -88.5% on Sep 13, 2022
- Volatility, 1 year annualised
- 71.9%
- Sessions closing higher, 1 year
- 34%
- Best calendar year
- 2021, +115%
- Worst calendar year
- 2022, -88%
1940 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. 2020 starts on Dec 29, 2020; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.9000 | HK$2.00 | HK$0.7800 | HK$1.05 | +16.7% | 87.9M | 206 |
| 2025 | HK$0.4750 | HK$0.9100 | HK$0.4000 | HK$0.9000 | +89.5% | 63.1M | 241 |
| 2024 | HK$0.6500 | HK$0.7600 | HK$0.4300 | HK$0.4750 | -30.1% | 32.7M | 238 |
| 2023 | HK$0.4600 | HK$0.7100 | HK$0.3650 | HK$0.6800 | +46.2% | 177M | 242 |
| 2022 | HK$3.82 | HK$3.82 | HK$0.2850 | HK$0.4650 | -87.8% | 1.2B | 246 |
| 2021 | HK$1.86 | HK$4.89 | HK$1.84 | HK$3.82 | +114.6% | 342.6M | 247 |
| 2020 | HK$1.70 | HK$1.93 | HK$1.45 | HK$1.78 | n/a | 122.7M | 3 |
1940 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | HK$1.05 | -6.3% |
| October 2026 | HK$1.12 | -10.0% |
| September 2026 | HK$1.25 | -4.6% |
| August 2026 | HK$1.30 | +16.5% |
| July 2026 | HK$1.12 | +3.7% |
| June 2026 | HK$1.08 | -9.2% |
| May 2026 | HK$1.19 | -9.2% |
| April 2026 | HK$1.31 | -3.7% |
| March 2026 | HK$1.36 | -13.9% |
| February 2026 | HK$1.58 | 0.0% |
| January 2026 | HK$1.58 | +75.6% |
| December 2025 | HK$0.9000 | +12.5% |
About the 1940 data
Daily bars. 1,423 sessions from Dec 29, 2020 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 Oct 23, 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 29, 2020, 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%3A1940/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
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- 1939 Shangshan Gold International Holdings Limited
- 1941 Ye Xing Group Holdings Limited
- 1942 MOG Digitech Holdings Limited
- 1943 King's Stone Holdings Group Limited
- 1945 Zero2IPO Holdings Inc.
Common questions
1940 share price history
