LSE · ACSO · stock
accesso Technology Group plc (ACSO) stock price history
Every LSE trading session of accesso Technology Group plc from Apr 24, 2002 to Nov 13, 2026: 5,343 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.
ACSO adjusted close, 2002 to 2026
- £29.22
- All time high, 2018
- £3.68
- 52 week high, £2.31 low
- 5,343
- Daily sessions since 2002
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2002 to 2026 series and minute bars.
ACSO key facts
- accesso Technology Group plc (ACSO) closed at £3.22 on Nov 13, 2026 on LSE.
- ACSO's all time high close is £29.22, set on Sep 24, 2018; its all time low close is £0.0297 on Jun 15, 2005.
- ACSO's 52 week range is £2.31 to £3.68.
- ACSO returned -5.3% over the year to Nov 13, 2026 and -65.7% over five years.
- Over ten years ACSO returned -78%, -14.2% a year compounded.
- ACSO's deepest drawdown was -97.3% from May 13, 2002 to Jun 15, 2005.
- DataCedar holds 5,343 daily sessions of ACSO history from Apr 24, 2002 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ACSO price chart, 2002 to 2026
ACSO returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +5.6% |
| 3 months | +7.5% |
| 6 months | +22.0% |
| Year to date | -1.8% |
| 1 year | -5.3% |
| 3 years | -42.5% |
| 5 years | -65.7% |
| 10 years | -78.3% |
| Since Apr 24, 2002 | +203.9% |
| Compound annual growth, 24.6 years | +4.6% |
ACSO records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £29.22 on Sep 24, 2018
- All time low close
- £0.0297 on Jun 15, 2005
- 52 week high
- £3.68 on Dec 5, 2025
- 52 week low
- £2.31 on Apr 7, 2026
- Deepest drawdown
- -97.3% from May 13, 2002 to Jun 15, 2005, recovered Mar 30, 2010
- Best single session
- +70.0% on Jul 26, 2005
- Worst single session
- -41.3% on Feb 8, 2019
- Volatility, 1 year annualised
- 44.6%
- Sessions closing higher, 1 year
- 43%
- Growth of 1 since 2002
- 3.0×
- Best calendar year
- 2006, +244%
- Worst calendar year
- 2003, -68%
ACSO 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. 2002 starts on Apr 24, 2002; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £3.30 | £3.40 | £2.31 | £3.22 | -2.7% | 15.4M | 216 |
| 2025 | £5.26 | £5.52 | £3.22 | £3.31 | -38.0% | 27.4M | 253 |
| 2024 | £5.75 | £7.68 | £4.82 | £5.34 | -7.6% | 18.7M | 253 |
| 2023 | £7.92 | £8.58 | £5.09 | £5.78 | -30.2% | 13.2M | 251 |
| 2022 | £8.18 | £8.65 | £5.20 | £8.28 | +1.2% | 17.5M | 250 |
| 2021 | £4.65 | £10.20 | £3.75 | £8.18 | +72.2% | 39.2M | 229 |
| 2020 | £4.80 | £6.04 | £0.8172 | £4.75 | -1.1% | 38.5M | 200 |
| 2019 | £14.46 | £16.84 | £4.65 | £4.80 | -65.4% | 17.6M | 154 |
| 2018 | £19.71 | £29.71 | £12.08 | £13.87 | -28.8% | 11.5M | 132 |
| 2017 | £15.25 | £23.62 | £14.58 | £19.46 | +31.0% | 7.5M | 238 |
| 2016 | £8.27 | £17.17 | £8.23 | £14.86 | +79.6% | 14.5M | 244 |
| 2015 | £5.92 | £8.67 | £5.15 | £8.27 | +40.3% | 6.9M | 228 |
| 2014 | £7.53 | £7.77 | £4.34 | £5.89 | -23.4% | 6.7M | 211 |
| 2013 | £3.82 | £7.77 | £3.82 | £7.70 | +100.0% | 10.1M | 228 |
| 2012 | £1.88 | £3.85 | £1.87 | £3.85 | +105.0% | 9.9M | 193 |
| 2011 | £0.9656 | £2.03 | £0.9191 | £1.88 | +94.4% | 13.5M | 185 |
| 2010 | £0.7180 | £1.38 | £0.6933 | £0.9656 | +32.7% | 3.8M | 234 |
| 2009 | £0.3764 | £0.8716 | £0.3664 | £0.7279 | +93.4% | 1.4M | 237 |
| 2008 | £0.2426 | £0.4160 | £0.1387 | £0.3764 | +55.1% | 3M | 246 |
| 2007 | £0.2724 | £0.5447 | £0.1981 | £0.2426 | -10.9% | 2.2M | 246 |
| 2006 | £0.0723 | £0.3900 | £0.0718 | £0.2724 | +243.8% | 3.9M | 147 |
| 2005 | £0.0421 | £0.0941 | £0.0297 | £0.0792 | +86.0% | 1.1M | 180 |
| 2004 | £0.0505 | £0.0656 | £0.0347 | £0.0426 | -25.2% | 1.1M | 166 |
| 2003 | £0.1783 | £0.2179 | £0.0347 | £0.0569 | -68.1% | 7.3M | 242 |
| 2002 | £1.01 | £1.13 | £0.0891 | £0.1783 | n/a | 1.4M | 180 |
ACSO monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | £3.22 | +2.2% |
| October 2026 | £3.15 | +3.8% |
| September 2026 | £3.04 | +0.5% |
| August 2026 | £3.02 | -5.5% |
| July 2026 | £3.20 | -0.9% |
| June 2026 | £3.23 | +21.7% |
| May 2026 | £2.65 | +0.2% |
| April 2026 | £2.65 | +6.7% |
| March 2026 | £2.48 | -9.5% |
| February 2026 | £2.74 | -3.2% |
| January 2026 | £2.83 | -14.5% |
| December 2025 | £3.31 | -3.2% |
About the ACSO data
Daily bars. 5,343 sessions from Apr 24, 2002 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 2, 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 24, 2002, 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%3AACSO/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
ACSO share price history
