HKEX · 0871 · stock
China Dredging Environment Protection Holdings Limited (0871) stock price history
Every HKEX trading session of China Dredging Environment Protection Holdings Limited from Jun 20, 2011 to Nov 13, 2026: 3,720 daily bars, adjusted for splits and dividends, with minute bars from Sep 21, 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.
0871 adjusted close, 2011 to 2026
- HK$8.22
- All time high, 2014
- HK$0.1080
- 52 week high, HK$0.0430 low
- 3,720
- Daily sessions since 2011
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2011 to 2026 series and minute bars.
0871 key facts
- China Dredging Environment Protection Holdings Limited (0871) closed at HK$0.0520 on Nov 13, 2026 on HKEX.
- 0871's all time high close is HK$8.22, set on Mar 6, 2014; its all time low close is HK$0.0430 on Sep 14, 2026.
- 0871's 52 week range is HK$0.0430 to HK$0.1080.
- 0871 returned -26.8% over the year to Nov 13, 2026 and -60.3% over five years.
- Over ten years 0871 returned -94%, -24.4% a year compounded.
- 0871's deepest drawdown was -99.5% from Mar 6, 2014 to Sep 14, 2026.
- DataCedar holds 3,720 daily sessions of 0871 history from Jun 20, 2011 and minute bars from Sep 21, 2026, adjusted for splits and dividends, served by the API under a key.
0871 price chart, 2011 to 2026
0871 returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +10.6% |
| 3 months | +13.0% |
| 6 months | -31.6% |
| Year to date | -23.5% |
| 1 year | -26.8% |
| 3 years | -3.7% |
| 5 years | -60.3% |
| 10 years | -93.9% |
| Since Jun 20, 2011 | -98.9% |
| Compound annual growth, 15.4 years | -25.5% |
0871 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- HK$8.22 on Mar 6, 2014
- All time low close
- HK$0.0430 on Sep 14, 2026
- 52 week high
- HK$0.1080 on Feb 13, 2026
- 52 week low
- HK$0.0430 on Sep 14, 2026
- Deepest drawdown
- -99.5% from Mar 6, 2014 to Sep 14, 2026, not yet recovered
- Best single session
- +61.5% on Jul 8, 2020
- Worst single session
- -44.4% on Oct 15, 2019
- Volatility, 1 year annualised
- 69.8%
- Sessions closing higher, 1 year
- 26%
- Best calendar year
- 2024, +204%
- Worst calendar year
- 2016, -77%
0871 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. 2011 starts on Jun 20, 2011; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | HK$0.0750 | HK$0.1080 | HK$0.0430 | HK$0.0520 | -23.5% | 51.8M | 204 |
| 2025 | HK$0.2250 | HK$0.2700 | HK$0.0500 | HK$0.0680 | -72.0% | 483.9M | 237 |
| 2024 | HK$0.0830 | HK$0.2850 | HK$0.0570 | HK$0.2430 | +203.8% | 174.8M | 238 |
| 2023 | HK$0.0600 | HK$0.0850 | HK$0.0450 | HK$0.0800 | +33.3% | 33.7M | 239 |
| 2022 | HK$0.1280 | HK$0.2220 | HK$0.0550 | HK$0.0600 | -53.1% | 367.7M | 241 |
| 2021 | HK$0.1540 | HK$0.2080 | HK$0.1050 | HK$0.1280 | -15.8% | 70.9M | 228 |
| 2020 | HK$0.1360 | HK$0.1900 | HK$0.0640 | HK$0.1520 | +7.0% | 233.7M | 244 |
| 2019 | HK$0.2780 | HK$0.4920 | HK$0.1120 | HK$0.1420 | -48.9% | 763.1M | 242 |
| 2018 | HK$0.5700 | HK$0.7600 | HK$0.1800 | HK$0.2780 | -49.5% | 279.4M | 237 |
| 2017 | HK$0.7000 | HK$0.9600 | HK$0.5300 | HK$0.5500 | -21.4% | 269.8M | 247 |
| 2016 | HK$3.00 | HK$3.36 | HK$0.6100 | HK$0.7000 | -76.7% | 379.3M | 246 |
| 2015 | HK$2.90 | HK$4.66 | HK$1.40 | HK$3.00 | +3.4% | 371.6M | 247 |
| 2014 | HK$5.12 | HK$8.58 | HK$2.40 | HK$2.90 | -42.2% | 844.2M | 246 |
| 2013 | HK$4.10 | HK$5.36 | HK$2.86 | HK$5.02 | +22.4% | 365.6M | 244 |
| 2012 | HK$3.64 | HK$5.94 | HK$2.87 | HK$4.10 | +8.9% | 440.1M | 246 |
| 2011 | HK$5.69 | HK$6.46 | HK$2.75 | HK$3.76 | n/a | 95.9M | 134 |
0871 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | HK$0.0520 | +4.0% |
| October 2026 | HK$0.0500 | 0.0% |
| September 2026 | HK$0.0500 | +2.0% |
| August 2026 | HK$0.0490 | 0.0% |
| July 2026 | HK$0.0490 | -27.9% |
| June 2026 | HK$0.0680 | 0.0% |
| May 2026 | HK$0.0680 | -15.0% |
| April 2026 | HK$0.0800 | -3.6% |
| March 2026 | HK$0.0830 | -10.8% |
| February 2026 | HK$0.0930 | +5.7% |
| January 2026 | HK$0.0880 | +29.4% |
| December 2025 | HK$0.0680 | +3.0% |
About the 0871 data
Daily bars. 3,720 sessions from Jun 20, 2011 to Nov 13, 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 21, 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 20, 2011, 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%3A0871/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on HKEX
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Common questions
0871 share price history
