LSE · MRK · stock
Marks Electrical Group PLC (MRK) stock price history
Every LSE trading session of Marks Electrical Group PLC from Nov 5, 2021 to Nov 12, 2026: 780 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.
MRK adjusted close, 2021 to 2026
- £1.28
- All time high, 2021
- £0.5000
- 52 week high, £0.4200 low
- 780
- Daily sessions since 2021
Last updated Nov 12, 2026, the last stored session. Refreshes after each trading day. Full 2021 to 2026 series and minute bars.
MRK key facts
- Marks Electrical Group PLC (MRK) closed at £0.4850 on Nov 12, 2026 on LSE.
- MRK's all time high close is £1.28, set on Nov 22, 2021; its all time low close is £0.4450 on Nov 26, 2025.
- MRK's 52 week range is £0.4200 to £0.5000.
- MRK returned -2.0% over the year to Nov 12, 2026 and -56.5% over five years.
- Since Nov 5, 2021 MRK returned -56%, -15.1% a year compounded.
- MRK's deepest drawdown was -65.2% from Nov 22, 2021 to Nov 26, 2025.
- DataCedar holds 780 daily sessions of MRK history from Nov 5, 2021 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
MRK price chart, 2021 to 2026
MRK returns
Price return from the last close on or before the window start to Nov 12, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -1.0% |
| 3 months | +6.6% |
| 6 months | -1.0% |
| Year to date | +5.4% |
| 1 year | -2.0% |
| 3 years | -47.8% |
| 5 years | -56.5% |
| 10 years | n/a |
| Since Nov 5, 2021 | -56.1% |
| Compound annual growth, 5.0 years | -15.1% |
MRK records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £1.28 on Nov 22, 2021
- All time low close
- £0.4450 on Nov 26, 2025
- 52 week high
- £0.5000 on Apr 14, 2026
- 52 week low
- £0.4200 on Dec 11, 2025
- Deepest drawdown
- -65.2% from Nov 22, 2021 to Nov 26, 2025, not yet recovered
- Best single session
- +14.5% on Nov 7, 2022
- Worst single session
- -24.6% on Jan 10, 2024
- Volatility, 1 year annualised
- 28.1%
- Sessions closing higher, 1 year
- 12%
- Best calendar year
- 2023, +8%
- Worst calendar year
- 2024, -42%
MRK 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 Nov 5, 2021; 2026 runs to Nov 12, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.4600 | £0.5000 | £0.4500 | £0.4850 | +5.4% | 4.2M | 125 |
| 2025 | £0.5299 | £0.6300 | £0.4200 | £0.4600 | -13.2% | 24.8M | 158 |
| 2024 | £0.9098 | £0.9348 | £0.4849 | £0.5299 | -41.7% | 7.1M | 181 |
| 2023 | £0.8847 | £1.10 | £0.7830 | £0.9098 | +7.7% | 15.1M | 190 |
| 2022 | £1.20 | £1.23 | £0.5498 | £0.8447 | -29.9% | 4.1M | 108 |
| 2021 | £1.15 | £1.28 | £1.10 | £1.20 | n/a | 2.2M | 18 |
MRK monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | £0.4850 | -1.0% |
| October 2026 | £0.4900 | 0.0% |
| September 2026 | £0.4900 | +7.7% |
| August 2026 | £0.4550 | 0.0% |
| July 2026 | £0.4550 | 0.0% |
| June 2026 | £0.4550 | -7.1% |
| May 2026 | £0.4900 | 0.0% |
| April 2026 | £0.4900 | +3.2% |
| March 2026 | £0.4750 | +1.1% |
| February 2026 | £0.4700 | +1.1% |
| January 2026 | £0.4650 | +1.1% |
| December 2025 | £0.4600 | +3.4% |
About the MRK data
Daily bars. 780 sessions from Nov 5, 2021 to Nov 12, 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 6, 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 Nov 5, 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%3AMRK/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
MRK share price history
