LSE · CPH2 · stock
Clean Power Hydrogen plc (CPH2) stock price history
Every LSE trading session of Clean Power Hydrogen plc from Feb 16, 2022 to Sep 28, 2026: 1,164 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.
CPH2 adjusted close, 2022 to 2026
- £0.7800
- All time high, 2022
- £0.1950
- 52 week high, £0.0014 low
- 1,164
- Daily sessions since 2022
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2022 to 2026 series and minute bars.
CPH2 key facts
- Clean Power Hydrogen plc (CPH2) closed at £0.0127 on Sep 28, 2026 on LSE.
- CPH2's all time high close is £0.7800, set on Mar 4, 2022; its all time low close is £0.0014 on Jun 1, 2026.
- CPH2's 52 week range is £0.0014 to £0.1950.
- CPH2 returned -74.0% over the year to Sep 28, 2026.
- Since Feb 16, 2022 CPH2 returned -98%, -56.8% a year compounded.
- CPH2's deepest drawdown was -99.8% from Mar 4, 2022 to Jun 1, 2026.
- DataCedar holds 1,164 daily sessions of CPH2 history from Feb 16, 2022 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
CPH2 price chart, 2022 to 2026
CPH2 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -5.6% |
| 3 months | +837.5% |
| 6 months | -78.8% |
| Year to date | -78.8% |
| 1 year | -74.0% |
| 3 years | -93.4% |
| 5 years | n/a |
| 10 years | n/a |
| Since Feb 16, 2022 | -97.9% |
| Compound annual growth, 4.6 years | -56.8% |
CPH2 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £0.7800 on Mar 4, 2022
- All time low close
- £0.0014 on Jun 1, 2026
- 52 week high
- £0.1950 on May 12, 2026
- 52 week low
- £0.0014 on Jun 1, 2026
- Deepest drawdown
- -99.8% from Mar 4, 2022 to Jun 1, 2026, not yet recovered
- Best single session
- +9,900% on Jun 29, 2026
- Worst single session
- -99.0% on Jun 1, 2026
- Volatility, 1 year annualised
- 693.2%
- Sessions closing higher, 1 year
- 21%
- Best calendar year
- 2025, -16%
- Worst calendar year
- 2023, -60%
CPH2 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. 2022 starts on Feb 16, 2022; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.0600 | £0.1950 | £0.0014 | £0.0127 | -78.8% | 311.3M | 187 |
| 2025 | £0.0715 | £0.0800 | £0.0360 | £0.0600 | -16.1% | 90.2M | 253 |
| 2024 | £0.1213 | £0.2000 | £0.0700 | £0.0715 | -41.0% | 92.8M | 254 |
| 2023 | £0.3050 | £0.3200 | £0.1200 | £0.1213 | -60.2% | 38.3M | 251 |
| 2022 | £0.5350 | £0.7800 | £0.2600 | £0.3050 | n/a | 31.9M | 219 |
CPH2 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | £0.0127 | -5.6% |
| August 2026 | £0.0135 | -1.8% |
| July 2026 | £0.0138 | -89.9% |
| June 2026 | £0.1360 | 0.0% |
| May 2026 | £0.1360 | +23.6% |
| April 2026 | £0.1100 | +76.0% |
| March 2026 | £0.0625 | +38.9% |
| February 2026 | £0.0450 | -5.3% |
| January 2026 | £0.0475 | -20.8% |
| December 2025 | £0.0600 | +57.9% |
| November 2025 | £0.0380 | -13.6% |
| October 2025 | £0.0440 | -13.7% |
About the CPH2 data
Daily bars. 1,164 sessions from Feb 16, 2022 to Sep 28, 2026, one row per LSE 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 28, 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 LSE trading days; minute timestamps are UTC. Prices are in GBP. 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 Feb 16, 2022, 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/CPH2/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
CPH2 share price history
