LSE · CHSS · stock
World Chess PLC (CHSS) stock price history
Every LSE trading session of World Chess PLC from Apr 6, 2023 to Sep 28, 2026: 878 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.
CHSS adjusted close, 2023 to 2026
- £0.1800
- All time high, 2024
- £0.0190
- 52 week high, £0.0000 low
- 878
- Daily sessions since 2023
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2023 to 2026 series and minute bars.
CHSS key facts
- World Chess PLC (CHSS) closed at £0.0071 on Sep 28, 2026 on LSE.
- CHSS's all time high close is £0.1800, set on Aug 12, 2024; its all time low close is £0.0000 on Aug 17, 2026.
- CHSS's 52 week range is £0.0000 to £0.0190.
- CHSS returned -60.6% over the year to Sep 28, 2026.
- Since Apr 6, 2023 CHSS returned -89%, -47.1% a year compounded.
- CHSS's deepest drawdown was -100.0% from Aug 12, 2024 to Aug 17, 2026.
- DataCedar holds 878 daily sessions of CHSS history from Apr 6, 2023 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
CHSS price chart, 2023 to 2026
CHSS returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +86.8% |
| 3 months | +158.2% |
| 6 months | +118.5% |
| Year to date | +9.2% |
| 1 year | -60.6% |
| 3 years | -92.5% |
| 5 years | n/a |
| 10 years | n/a |
| Since Apr 6, 2023 | -89.1% |
| Compound annual growth, 3.5 years | -47.1% |
CHSS records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £0.1800 on Aug 12, 2024
- All time low close
- £0.0000 on Aug 17, 2026
- 52 week high
- £0.0190 on Oct 1, 2025
- 52 week low
- £0.0000 on Aug 17, 2026
- Deepest drawdown
- -100.0% from Aug 12, 2024 to Aug 17, 2026, not yet recovered
- Best single session
- +9,900% on Aug 18, 2026
- Worst single session
- -99.3% on Nov 17, 2025
- Volatility, 1 year annualised
- 936.7%
- Sessions closing higher, 1 year
- 15%
- Best calendar year
- 2024, -42%
- Worst calendar year
- 2025, -83%
CHSS 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. 2023 starts on Apr 6, 2023; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.0065 | £0.0100 | £0.0000 | £0.0071 | +9.2% | 159.8M | 187 |
| 2025 | £0.0375 | £0.0520 | £0.0000 | £0.0065 | -82.7% | 257.4M | 253 |
| 2024 | £0.0650 | £0.1800 | £0.0203 | £0.0375 | -42.3% | 30.4M | 254 |
| 2023 | £0.0650 | £0.1160 | £0.0600 | £0.0650 | n/a | 1.2M | 184 |
CHSS monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | £0.0071 | +86.8% |
| August 2026 | £0.0038 | +8.6% |
| July 2026 | £0.0035 | +27.3% |
| June 2026 | £0.0028 | +22.2% |
| May 2026 | £0.0022 | -38.4% |
| April 2026 | £0.0037 | +12.3% |
| March 2026 | £0.0032 | -31.6% |
| February 2026 | £0.0047 | -5.0% |
| January 2026 | £0.0050 | -23.1% |
| December 2025 | £0.0065 | +8.3% |
| November 2025 | £0.0060 | -53.8% |
| October 2025 | £0.0130 | -25.7% |
About the CHSS data
Daily bars. 878 sessions from Apr 6, 2023 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 Apr 6, 2023, 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/CHSS/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
CHSS share price history
