LSE · IES · stock
Invinity Energy Systems plc (IES) stock price history
Every LSE trading session of Invinity Energy Systems plc from Apr 25, 2006 to Nov 13, 2026: 4,421 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.
IES adjusted close, 2006 to 2026
- £46.58
- All time high, 2007
- £0.4050
- 52 week high, £0.0950 low
- 4,421
- Daily sessions since 2006
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2006 to 2026 series and minute bars.
IES key facts
- Invinity Energy Systems plc (IES) closed at £0.1000 on Nov 13, 2026 on LSE.
- IES's all time high close is £46.58, set on May 30, 2007; its all time low close is £0.0810 on Mar 31, 2025.
- IES's 52 week range is £0.0950 to £0.4050.
- IES returned -50.6% over the year to Nov 13, 2026 and -90.5% over five years.
- Over ten years IES returned -99%, -35.2% a year compounded.
- IES's deepest drawdown was -99.8% from May 30, 2007 to Mar 31, 2025.
- DataCedar holds 4,421 daily sessions of IES history from Apr 25, 2006 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
IES price chart, 2006 to 2026
IES returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -47.4% |
| 3 months | -59.6% |
| 6 months | -58.3% |
| Year to date | -45.9% |
| 1 year | -50.6% |
| 3 years | -73.3% |
| 5 years | -90.5% |
| 10 years | -98.7% |
| Since Apr 25, 2006 | -99.8% |
| Compound annual growth, 20.6 years | -25.3% |
IES records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £46.58 on May 30, 2007
- All time low close
- £0.0810 on Mar 31, 2025
- 52 week high
- £0.4050 on Jun 5, 2026
- 52 week low
- £0.0950 on Nov 13, 2026
- Deepest drawdown
- -99.8% from May 30, 2007 to Mar 31, 2025, not yet recovered
- Best single session
- +797.4% on Apr 2, 2020
- Worst single session
- -88.0% on Apr 3, 2020
- Volatility, 1 year annualised
- 80.2%
- Sessions closing higher, 1 year
- 34%
- Best calendar year
- 2020, +328%
- Worst calendar year
- 2019, -79%
IES 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. 2006 starts on Apr 25, 2006; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.1925 | £0.4050 | £0.0950 | £0.1000 | -46.7% | 346.3M | 217 |
| 2025 | £0.1600 | £0.2900 | £0.0776 | £0.1875 | +17.2% | 177.7M | 250 |
| 2024 | £0.3500 | £0.3700 | £0.0850 | £0.1600 | -54.3% | 177.6M | 240 |
| 2023 | £0.4245 | £0.5900 | £0.2600 | £0.3500 | -17.5% | 70.2M | 236 |
| 2022 | £0.9131 | £1.03 | £0.1939 | £0.4245 | -53.5% | 67.9M | 225 |
| 2021 | £2.21 | £2.28 | £0.7206 | £0.9131 | -59.8% | 73.6M | 242 |
| 2020 | £0.5299 | £4.31 | £0.2465 | £2.27 | +328.4% | 23.8M | 209 |
| 2019 | £2.46 | £3.15 | £0.3944 | £0.5299 | -78.9% | 7.3M | 218 |
| 2018 | £4.20 | £4.93 | £2.22 | £2.51 | -40.1% | 6.6M | 192 |
| 2017 | £4.24 | £6.25 | £3.20 | £4.20 | -2.7% | 8.3M | 241 |
| 2016 | £3.93 | £8.59 | £3.33 | £4.31 | +11.1% | 6.5M | 241 |
| 2015 | £3.20 | £4.68 | £1.60 | £3.88 | +28.6% | 2.1M | 215 |
| 2014 | £2.56 | £4.19 | £1.60 | £3.02 | +19.5% | 2.1M | 186 |
| 2013 | £0.9958 | £4.56 | £0.4929 | £2.53 | +141.2% | 3.6M | 179 |
| 2012 | £3.08 | £4.18 | £0.9859 | £1.05 | -69.1% | 1.5M | 132 |
| 2011 | £7.76 | £11.42 | £3.13 | £3.39 | -56.3% | 1.4M | 175 |
| 2010 | £9.37 | £9.61 | £5.85 | £7.76 | -21.2% | 1.4M | 226 |
| 2009 | £9.86 | £15.77 | £2.85 | £9.86 | +2.6% | 1.2M | 234 |
| 2008 | £21.44 | £30.56 | £3.94 | £9.61 | -55.2% | 1.1M | 232 |
| 2007 | £26.13 | £48.31 | £20.70 | £21.44 | -17.9% | 749.7K | 239 |
| 2006 | £39.68 | £45.35 | £24.65 | £26.13 | n/a | 834.3K | 92 |
IES monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | £0.1000 | -9.1% |
| October 2026 | £0.1100 | -44.0% |
| September 2026 | £0.1965 | -13.1% |
| August 2026 | £0.2260 | +4.1% |
| July 2026 | £0.2170 | -24.1% |
| June 2026 | £0.2860 | -18.3% |
| May 2026 | £0.3500 | +100.0% |
| April 2026 | £0.1750 | +7.7% |
| March 2026 | £0.1625 | -14.0% |
| February 2026 | £0.1890 | -6.0% |
| January 2026 | £0.2010 | +7.2% |
| December 2025 | £0.1875 | +1.4% |
About the IES data
Daily bars. 4,421 sessions from Apr 25, 2006 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 Apr 25, 2006, 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%3AIES/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
IES share price history
