LSE · RM · stock
RM plc (RM) stock price history
Every LSE trading session of RM plc from Dec 15, 1994 to Sep 28, 2026: 8,122 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.
RM adjusted close, 1994 to 2026
- £10.57
- All time high, 2000
- £1.17
- 52 week high, £0.8800 low
- 8,122
- Daily sessions since 1994
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 1994 to 2026 series and minute bars.
RM key facts
- RM plc (RM) closed at £1.04 on Sep 28, 2026 on LSE.
- RM's all time high close is £10.57, set on Aug 28, 2000; its all time low close is £0.2060 on Oct 17, 2022.
- RM's 52 week range is £0.8800 to £1.17.
- RM returned +8.3% over the year to Sep 28, 2026 and -57.0% over five years.
- Over ten years RM returned -29%, -3.4% a year compounded.
- RM's deepest drawdown was -98.1% from Aug 28, 2000 to Oct 17, 2022.
- DataCedar holds 8,122 daily sessions of RM history from Dec 15, 1994 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
RM price chart, 1994 to 2026
RM returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +1.0% |
| 3 months | +14.3% |
| 6 months | +15.6% |
| Year to date | -8.8% |
| 1 year | +8.3% |
| 3 years | +75.1% |
| 5 years | -57.0% |
| 10 years | -28.9% |
| Since Dec 15, 1994 | +119.5% |
| Compound annual growth, 31.8 years | +2.5% |
RM records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £10.57 on Aug 28, 2000
- All time low close
- £0.2060 on Oct 17, 2022
- 52 week high
- £1.17 on Dec 31, 2025
- 52 week low
- £0.8800 on Jul 17, 2026
- Deepest drawdown
- -98.1% from Aug 28, 2000 to Oct 17, 2022, not yet recovered
- Best single session
- +22.5% on Feb 7, 2017
- Worst single session
- -58.9% on Feb 4, 2002
- Volatility, 1 year annualised
- 28.8%
- Sessions closing higher, 1 year
- 37%
- Growth of 1 since 1994
- 2.2×
- Best calendar year
- 1998, +154%
- Worst calendar year
- 2022, -71%
RM 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. 1994 starts on Dec 15, 1994; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £1.14 | £1.17 | £0.8800 | £1.04 | -8.8% | 25.2M | 187 |
| 2025 | £1.07 | £1.19 | £0.8007 | £1.14 | +8.6% | 49M | 253 |
| 2024 | £0.6800 | £1.12 | £0.5100 | £1.05 | +61.0% | 16.5M | 254 |
| 2023 | £0.5735 | £0.9400 | £0.4561 | £0.6520 | +13.2% | 27.2M | 251 |
| 2022 | £1.94 | £2.06 | £0.1833 | £0.5760 | -71.0% | 65.6M | 250 |
| 2021 | £2.25 | £2.60 | £1.90 | £1.99 | -9.4% | 9M | 253 |
| 2020 | £2.81 | £2.96 | £1.10 | £2.19 | -23.3% | 23.6M | 254 |
| 2019 | £2.06 | £3.10 | £2.00 | £2.86 | +40.9% | 43.6M | 253 |
| 2018 | £2.00 | £2.44 | £1.73 | £2.03 | +2.0% | 14.8M | 253 |
| 2017 | £1.36 | £2.05 | £1.35 | £1.99 | +47.6% | 7.8M | 252 |
| 2016 | £1.70 | £1.75 | £1.12 | £1.35 | -18.1% | 13.4M | 253 |
| 2015 | £1.56 | £1.85 | £1.37 | £1.65 | +8.5% | 12.8M | 253 |
| 2014 | £1.17 | £1.74 | £1.11 | £1.52 | +32.3% | 18M | 253 |
| 2013 | £0.7422 | £1.33 | £0.6254 | £1.15 | +45.6% | 33.7M | 253 |
| 2012 | £0.5776 | £0.9426 | £0.5236 | £0.7871 | +35.1% | 25.2M | 251 |
| 2011 | £1.71 | £1.77 | £0.3934 | £0.5826 | -65.9% | 23.8M | 252 |
| 2010 | £1.57 | £1.94 | £1.27 | £1.71 | +8.6% | 23.5M | 253 |
| 2009 | £1.69 | £1.79 | £1.36 | £1.57 | -7.0% | 46.8M | 253 |
| 2008 | £2.15 | £2.19 | £1.38 | £1.69 | -22.7% | 30.7M | 254 |
| 2007 | £1.94 | £2.24 | £1.67 | £2.19 | +13.3% | 37.7M | 253 |
| 2006 | £1.55 | £2.14 | £1.44 | £1.93 | +22.8% | 28.7M | 252 |
| 2005 | £1.97 | £2.13 | £1.49 | £1.57 | -8.8% | 40.6M | 260 |
| 2004 | £1.50 | £1.96 | £1.12 | £1.72 | +31.0% | 42.3M | 262 |
| 2003 | £1.02 | £1.57 | £0.8539 | £1.32 | +47.3% | 47.2M | 261 |
| 2002 | £2.69 | £3.01 | £0.4467 | £0.8932 | -62.1% | 135.8M | 261 |
| 2001 | £6.46 | £6.46 | £1.69 | £2.36 | -58.3% | 77.4M | 261 |
| 2000 | £9.72 | £10.57 | £5.06 | £5.66 | -41.8% | 51.5M | 260 |
| 1999 | £5.26 | £9.72 | £4.56 | £9.72 | +111.4% | 29.7M | 261 |
| 1998 | £1.81 | £5.26 | £1.79 | £4.60 | +154.3% | 58M | 261 |
| 1997 | £1.41 | £2.16 | £1.40 | £1.81 | +28.6% | 55.6M | 261 |
| 1996 | £0.9657 | £1.44 | £0.9657 | £1.41 | +45.6% | 44.3M | 262 |
| 1995 | £0.4669 | £0.9657 | £0.4306 | £0.9657 | +106.8% | 233M | 260 |
| 1994 | £0.4737 | £0.4737 | £0.4646 | £0.4669 | n/a | 6.9M | 12 |
RM monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | £1.04 | +1.0% |
| August 2026 | £1.03 | +1.5% |
| July 2026 | £1.02 | +9.8% |
| June 2026 | £0.9240 | -12.0% |
| May 2026 | £1.05 | +5.6% |
| April 2026 | £0.9940 | +10.4% |
| March 2026 | £0.9000 | -9.1% |
| February 2026 | £0.9900 | -5.7% |
| January 2026 | £1.05 | -7.9% |
| December 2025 | £1.14 | +3.6% |
| November 2025 | £1.10 | -0.9% |
| October 2025 | £1.11 | +18.7% |
About the RM data
Daily bars. 8,122 sessions from Dec 15, 1994 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 Dec 15, 1994, 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/RM/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
RM share price history
