HKEX · 0257 · stock
China Everbright Environment Group Limited (0257) stock price history
Every HKEX trading session of China Everbright Environment Group Limited from Jan 4, 2000 to Sep 28, 2026: 6,664 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.
0257 adjusted close, 2000 to 2026
- HK$8.53
- All time high, 2015
- HK$5.58
- 52 week high, HK$4.10 low
- 6,664
- Daily sessions since 2000
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2000 to 2026 series and minute bars.
0257 key facts
- China Everbright Environment Group Limited (0257) closed at HK$4.59 on Sep 28, 2026 on HKEX.
- 0257's all time high close is HK$8.53, set on Apr 23, 2015; its all time low close is HK$0.0723 on Oct 8, 2002.
- 0257's 52 week range is HK$4.10 to HK$5.58.
- 0257 returned +9.1% over the year to Sep 28, 2026 and +2.8% over five years.
- Over ten years 0257 returned -21%, -2.3% a year compounded.
- 0257's deepest drawdown was -89.5% from Nov 7, 2007 to Oct 29, 2008.
- DataCedar holds 6,664 daily sessions of 0257 history from Jan 4, 2000 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
0257 price chart, 2000 to 2026
0257 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.7% |
| 3 months | +1.2% |
| 6 months | -13.9% |
| Year to date | +2.2% |
| 1 year | +9.1% |
| 3 years | +105.2% |
| 5 years | +2.8% |
| 10 years | -20.7% |
| Since Jan 4, 2000 | +1,213% |
| Compound annual growth, 26.7 years | +10.1% |
0257 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$8.53 on Apr 23, 2015
- All time low close
- HK$0.0723 on Oct 8, 2002
- 52 week high
- HK$5.58 on May 13, 2026
- 52 week low
- HK$4.10 on Sep 30, 2025
- Deepest drawdown
- -89.5% from Nov 7, 2007 to Oct 29, 2008, recovered Jan 11, 2010
- Best single session
- +50.0% on Jan 6, 2004
- Worst single session
- -24.6% on Oct 24, 2008
- Volatility, 1 year annualised
- 24.7%
- Sessions closing higher, 1 year
- 46%
- Growth of 1 since 2000
- 13.1×
- Best calendar year
- 2006, +256%
- Worst calendar year
- 2008, -63%
0257 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. 2000 starts on Jan 4, 2000; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$4.53 | HK$5.58 | HK$4.32 | HK$4.59 | +0.8% | 1.9B | 182 |
| 2025 | HK$3.45 | HK$4.83 | HK$2.86 | HK$4.56 | +31.7% | 4.6B | 246 |
| 2024 | HK$2.14 | HK$3.70 | HK$2.00 | HK$3.46 | +62.0% | 5.7B | 246 |
| 2023 | HK$2.73 | HK$2.92 | HK$1.96 | HK$2.14 | -21.2% | 2.3B | 243 |
| 2022 | HK$4.52 | HK$4.80 | HK$1.99 | HK$2.71 | -40.1% | 3.1B | 246 |
| 2021 | HK$2.95 | HK$4.72 | HK$2.80 | HK$4.52 | +53.6% | 5.1B | 247 |
| 2020 | HK$3.96 | HK$4.04 | HK$2.34 | HK$2.94 | -25.6% | 3.4B | 248 |
| 2019 | HK$4.28 | HK$5.20 | HK$3.66 | HK$3.96 | -7.6% | 2.7B | 246 |
| 2018 | HK$6.40 | HK$7.39 | HK$3.66 | HK$4.28 | -33.6% | 3.1B | 246 |
| 2017 | HK$4.96 | HK$6.58 | HK$4.83 | HK$6.44 | +30.2% | 2.4B | 247 |
| 2016 | HK$5.48 | HK$6.24 | HK$3.92 | HK$4.95 | -9.8% | 2.6B | 247 |
| 2015 | HK$6.30 | HK$8.87 | HK$4.99 | HK$5.49 | -12.8% | 2.3B | 247 |
| 2014 | HK$5.69 | HK$6.66 | HK$4.77 | HK$6.29 | +12.3% | 2.9B | 247 |
| 2013 | HK$2.10 | HK$5.94 | HK$2.06 | HK$5.60 | +167.4% | 4.1B | 245 |
| 2012 | HK$1.49 | HK$2.28 | HK$1.45 | HK$2.10 | +41.7% | 3B | 246 |
| 2011 | HK$2.12 | HK$2.21 | HK$0.7788 | HK$1.48 | -30.2% | 2.2B | 246 |
| 2010 | HK$2.09 | HK$2.35 | HK$1.41 | HK$2.12 | +2.6% | 2.1B | 249 |
| 2009 | HK$0.7421 | HK$2.15 | HK$0.6551 | HK$2.06 | +182.1% | 3.5B | 249 |
| 2008 | HK$1.98 | HK$2.20 | HK$0.2124 | HK$0.7319 | -63.0% | 3.2B | 247 |
| 2007 | HK$0.6802 | HK$2.28 | HK$0.5592 | HK$1.98 | +190.7% | 4.5B | 246 |
| 2006 | HK$0.1886 | HK$0.7104 | HK$0.1886 | HK$0.6802 | +255.9% | 5.4B | 247 |
| 2005 | HK$0.2465 | HK$0.2900 | HK$0.1688 | HK$0.1911 | -20.9% | 293.2M | 247 |
| 2004 | HK$0.1532 | HK$0.3400 | HK$0.1485 | HK$0.2417 | +57.7% | 1.3B | 262 |
| 2003 | HK$0.0886 | HK$0.1772 | HK$0.0752 | HK$0.1532 | +73.0% | 643.6M | 261 |
| 2002 | HK$0.1485 | HK$0.1940 | HK$0.0718 | HK$0.0886 | -40.3% | 385.6M | 261 |
| 2001 | HK$0.1413 | HK$0.3113 | HK$0.1130 | HK$0.1485 | +5.1% | 1.7B | 261 |
| 2000 | HK$0.3113 | HK$0.4166 | HK$0.1245 | HK$0.1413 | n/a | 1B | 259 |
0257 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | HK$4.59 | -5.7% |
| August 2026 | HK$4.87 | -1.3% |
| July 2026 | HK$4.93 | +11.8% |
| June 2026 | HK$4.41 | -12.4% |
| May 2026 | HK$5.04 | -4.8% |
| April 2026 | HK$5.29 | +4.3% |
| March 2026 | HK$5.08 | +4.9% |
| February 2026 | HK$4.84 | +1.8% |
| January 2026 | HK$4.75 | +4.4% |
| December 2025 | HK$4.56 | -4.0% |
| November 2025 | HK$4.74 | +4.4% |
| October 2025 | HK$4.55 | +8.3% |
About the 0257 data
Daily bars. 6,664 sessions from Jan 4, 2000 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 Jan 4, 2000, 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/0257/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
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Common questions
0257 share price history
