LSE · MLVN · stock
Malvern International Plc (MLVN) stock price history
Every LSE trading session of Malvern International Plc from Dec 10, 2004 to Sep 25, 2026: 5,515 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.
MLVN adjusted close, 2004 to 2026
- £43.98
- All time high, 2004
- £0.2800
- 52 week high, £0.1610 low
- 5,515
- Daily sessions since 2004
Last updated Sep 25, 2026, the last stored session. Refreshes after each trading day. Full 2004 to 2026 series and minute bars.
MLVN key facts
- Malvern International Plc (MLVN) closed at £0.1850 on Sep 25, 2026 on LSE.
- MLVN's all time high close is £43.98, set on Dec 10, 2004; its all time low close is £0.0017 on Jul 21, 2025.
- MLVN's 52 week range is £0.1610 to £0.2800.
- MLVN returned +12.1% over the year to Sep 25, 2026 and -8.9% over five years.
- Over ten years MLVN returned -94%, -24.3% a year compounded.
- MLVN's deepest drawdown was -100.0% from Dec 10, 2004 to Jul 21, 2025.
- DataCedar holds 5,515 daily sessions of MLVN history from Dec 10, 2004 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
MLVN price chart, 2004 to 2026
MLVN returns
Price return from the last close on or before the window start to Sep 25, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -14.0% |
| 3 months | -15.9% |
| 6 months | -17.8% |
| Year to date | -27.5% |
| 1 year | +12.1% |
| 3 years | -24.5% |
| 5 years | -8.9% |
| 10 years | -93.8% |
| Since Dec 10, 2004 | -99.6% |
| Compound annual growth, 21.8 years | -22.2% |
MLVN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £43.98 on Dec 10, 2004
- All time low close
- £0.0017 on Jul 21, 2025
- 52 week high
- £0.2800 on Oct 20, 2025
- 52 week low
- £0.1610 on Sep 29, 2025
- Deepest drawdown
- -100.0% from Dec 10, 2004 to Jul 21, 2025, not yet recovered
- Best single session
- +9,900% on Jul 28, 2025
- Worst single session
- -99.0% on Jul 21, 2025
- Volatility, 1 year annualised
- 27.2%
- Sessions closing higher, 1 year
- 7%
- Best calendar year
- 2023, +108%
- Worst calendar year
- 2020, -84%
MLVN 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. 2004 starts on Dec 10, 2004; 2026 runs to Sep 25, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.2550 | £0.2600 | £0.1827 | £0.1850 | -27.5% | 4.3M | 186 |
| 2025 | £0.2050 | £0.2800 | £0.0017 | £0.2550 | +24.4% | 10M | 253 |
| 2024 | £0.2550 | £0.3000 | £0.1670 | £0.2050 | -18.0% | 4.8M | 254 |
| 2023 | £0.1200 | £0.2800 | £0.1104 | £0.2500 | +108.3% | 7M | 251 |
| 2022 | £0.1650 | £0.1700 | £0.0700 | £0.1200 | -27.3% | 11M | 250 |
| 2021 | £0.1400 | £0.3000 | £0.1000 | £0.1650 | +17.9% | 18M | 253 |
| 2020 | £0.8750 | £1.10 | £0.0700 | £0.1400 | -84.0% | 27.6M | 254 |
| 2019 | £3.50 | £5.40 | £0.4000 | £0.8750 | -75.0% | 1M | 253 |
| 2018 | £2.63 | £8.30 | £2.63 | £3.50 | +33.3% | 394.1K | 253 |
| 2017 | £2.75 | £4.00 | £2.26 | £2.63 | -16.0% | 13.7K | 252 |
| 2016 | £2.00 | £4.70 | £1.00 | £3.13 | +56.3% | 136.1K | 253 |
| 2015 | £3.30 | £3.60 | £1.00 | £2.00 | -39.4% | 34K | 253 |
| 2014 | £3.50 | £4.79 | £1.50 | £3.30 | -14.8% | 114.4K | 253 |
| 2013 | £10.10 | £10.70 | £1.00 | £3.88 | -63.1% | 171.2K | 253 |
| 2012 | £9.75 | £14.00 | £7.05 | £10.50 | +7.7% | 148.6K | 251 |
| 2011 | £13.25 | £15.00 | £8.25 | £9.75 | -26.4% | 30.2K | 252 |
| 2010 | £19.99 | £21.99 | £11.00 | £13.25 | -22.1% | 19.8K | 253 |
| 2009 | £13.99 | £38.98 | £13.99 | £16.99 | +21.4% | 11.6K | 253 |
| 2008 | £12.00 | £14.24 | £11.00 | £13.99 | +16.7% | 1.9K | 254 |
| 2007 | £11.50 | £12.99 | £11.00 | £12.00 | +4.3% | 7.7K | 253 |
| 2006 | £26.99 | £28.49 | £11.50 | £11.50 | -57.4% | 17K | 252 |
| 2005 | £38.48 | £39.73 | £26.99 | £26.99 | -29.9% | 3.3K | 260 |
| 2004 | £43.98 | £44.98 | £38.23 | £38.48 | n/a | 1.6K | 16 |
MLVN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | £0.1850 | -14.0% |
| August 2026 | £0.2150 | +2.4% |
| July 2026 | £0.2100 | -4.5% |
| June 2026 | £0.2200 | -2.2% |
| May 2026 | £0.2250 | +2.3% |
| April 2026 | £0.2200 | -2.2% |
| March 2026 | £0.2250 | -2.2% |
| February 2026 | £0.2300 | -11.5% |
| January 2026 | £0.2600 | +2.0% |
| December 2025 | £0.2550 | -1.9% |
| November 2025 | £0.2600 | 0.0% |
| October 2025 | £0.2600 | +48.6% |
About the MLVN data
Daily bars. 5,515 sessions from Dec 10, 2004 to Sep 25, 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 25, 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 10, 2004, 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/MLVN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
MLVN share price history
