LSE · GROC · stock
GreenRoc Strategic Materials Plc (GROC) stock price history
Every LSE trading session of GreenRoc Strategic Materials Plc from Sep 29, 2021 to Nov 13, 2026: 940 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.
GROC adjusted close, 2021 to 2026
- £0.0980
- All time high, 2021
- £0.0590
- 52 week high, £0.0200 low
- 940
- Daily sessions since 2021
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
GROC key facts
- GreenRoc Strategic Materials Plc (GROC) closed at £0.0325 on Nov 13, 2026 on LSE.
- GROC's all time high close is £0.0980, set on Sep 29, 2021; its all time low close is £0.0105 on Aug 23, 2024.
- GROC's 52 week range is £0.0200 to £0.0590.
- GROC returned +25.0% over the year to Nov 13, 2026 and -57.5% over five years.
- Since Sep 29, 2021 GROC returned -67%, -19.4% a year compounded.
- GROC's deepest drawdown was -89.3% from Sep 29, 2021 to Aug 23, 2024.
- DataCedar holds 940 daily sessions of GROC history from Sep 29, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
GROC price chart, 2021 to 2026
GROC returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -14.5% |
| 3 months | +10.2% |
| 6 months | -13.3% |
| Year to date | +20.4% |
| 1 year | +25.0% |
| 3 years | -16.7% |
| 5 years | -57.5% |
| 10 years | n/a |
| Since Sep 29, 2021 | -66.8% |
| Compound annual growth, 5.1 years | -19.4% |
GROC records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £0.0980 on Sep 29, 2021
- All time low close
- £0.0105 on Aug 23, 2024
- 52 week high
- £0.0590 on Apr 17, 2026
- 52 week low
- £0.0200 on Nov 24, 2025
- Deepest drawdown
- -89.3% from Sep 29, 2021 to Aug 23, 2024, not yet recovered
- Best single session
- +53.6% on Sep 8, 2026
- Worst single session
- -20.7% on Aug 1, 2024
- Volatility, 1 year annualised
- 98.0%
- Sessions closing higher, 1 year
- 30%
- Best calendar year
- 2025, +51%
- Worst calendar year
- 2023, -54%
GROC 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. 2021 starts on Sep 29, 2021; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.0280 | £0.0590 | £0.0250 | £0.0325 | +16.1% | 221.2M | 197 |
| 2025 | £0.0185 | £0.0460 | £0.0106 | £0.0280 | +51.4% | 475.7M | 228 |
| 2024 | £0.0240 | £0.0270 | £0.0100 | £0.0185 | -22.9% | 98.7M | 176 |
| 2023 | £0.0525 | £0.0600 | £0.0224 | £0.0240 | -54.3% | 80.7M | 183 |
| 2022 | £0.0675 | £0.0775 | £0.0360 | £0.0525 | -22.2% | 25.8M | 130 |
| 2021 | £0.0990 | £0.0998 | £0.0620 | £0.0675 | n/a | 10.5M | 26 |
GROC monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | £0.0325 | +8.3% |
| October 2026 | £0.0300 | -25.0% |
| September 2026 | £0.0400 | +31.1% |
| August 2026 | £0.0305 | +8.9% |
| July 2026 | £0.0280 | -15.2% |
| June 2026 | £0.0330 | -8.3% |
| May 2026 | £0.0360 | -32.1% |
| April 2026 | £0.0530 | +20.5% |
| March 2026 | £0.0440 | +6.0% |
| February 2026 | £0.0415 | +2.5% |
| January 2026 | £0.0405 | +44.6% |
| December 2025 | £0.0280 | +1.8% |
About the GROC data
Daily bars. 940 sessions from Sep 29, 2021 to Nov 13, 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 Nov 5, 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 Sep 29, 2021, 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/lse%3AGROC/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
GROC share price history
