LSE · CKI · stock
CK Infrastructure Holdings Limited (CKI) stock price history
Every LSE trading session of CK Infrastructure Holdings Limited from Aug 19, 2024 to Sep 28, 2026: 534 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.
CKI adjusted close, 2024 to 2026
- £6.35
- All time high, 2026
- £6.40
- 52 week high, £4.86 low
- 534
- Daily sessions since 2024
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2024 to 2026 series and minute bars.
CKI key facts
- CK Infrastructure Holdings Limited (CKI) closed at £6.20 on Sep 28, 2026 on LSE.
- CKI's all time high close is £6.35, set on May 20, 2026; its all time low close is £4.66 on Mar 31, 2025.
- CKI's 52 week range is £4.86 to £6.40.
- CKI returned +24.3% over the year to Sep 28, 2026.
- Since Aug 19, 2024 CKI returned +9%, +4.3% a year compounded.
- CKI's deepest drawdown was -20.9% from Jan 6, 2025 to Mar 31, 2025.
- DataCedar holds 534 daily sessions of CKI history from Aug 19, 2024 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
CKI price chart, 2024 to 2026
CKI returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +1.8% |
| 3 months | +7.0% |
| 6 months | +5.9% |
| Year to date | +14.2% |
| 1 year | +24.3% |
| 3 years | n/a |
| 5 years | n/a |
| 10 years | n/a |
| Since Aug 19, 2024 | +9.4% |
| Compound annual growth, 2.1 years | +4.3% |
CKI records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £6.35 on May 20, 2026
- All time low close
- £4.66 on Mar 31, 2025
- 52 week high
- £6.40 on Sep 28, 2026
- 52 week low
- £4.86 on Oct 7, 2025
- Deepest drawdown
- -20.9% from Jan 6, 2025 to Mar 31, 2025, recovered Feb 5, 2026
- Best single session
- +5.2% on Apr 28, 2025
- Worst single session
- -7.8% on Jun 5, 2025
- Volatility, 1 year annualised
- 23.7%
- Sessions closing higher, 1 year
- 48%
- Best calendar year
- 2025, -5%
- Worst calendar year
- 2025, -5%
CKI 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. 2024 starts on Aug 19, 2024; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £5.54 | £6.40 | £5.23 | £6.20 | +12.4% | 521.6K | 187 |
| 2025 | £5.69 | £5.89 | £4.64 | £5.52 | -5.5% | 1.6M | 253 |
| 2024 | £5.58 | £5.92 | £5.05 | £5.84 | n/a | 771.4K | 94 |
CKI monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | £6.20 | +1.8% |
| August 2026 | £6.09 | +2.5% |
| July 2026 | £5.94 | +4.0% |
| June 2026 | £5.71 | +0.7% |
| May 2026 | £5.67 | -8.3% |
| April 2026 | £6.18 | +3.2% |
| March 2026 | £5.99 | 0.0% |
| February 2026 | £5.99 | +2.9% |
| January 2026 | £5.83 | +5.6% |
| December 2025 | £5.52 | +7.4% |
| November 2025 | £5.14 | +2.4% |
| October 2025 | £5.02 | +1.7% |
About the CKI data
Daily bars. 534 sessions from Aug 19, 2024 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 Aug 19, 2024, 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/CKI/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
CKI share price history
