LSE · BOOM · stock
Audioboom Group plc (BOOM) stock price history
Every LSE trading session of Audioboom Group plc from Dec 14, 2005 to Nov 13, 2026: 4,633 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.
BOOM adjusted close, 2005 to 2026
- £22.60
- All time high, 2022
- £8.10
- 52 week high, £4.00 low
- 4,633
- Daily sessions since 2005
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2005 to 2026 series and minute bars.
BOOM key facts
- Audioboom Group plc (BOOM) closed at £4.63 on Nov 13, 2026 on LSE.
- BOOM's all time high close is £22.60, set on Apr 14, 2022; its all time low close is £0.6500 on Jan 7, 2009.
- BOOM's 52 week range is £4.00 to £8.10.
- BOOM returned -25.4% over the year to Nov 13, 2026 and -56.6% over five years.
- Over ten years BOOM returned +95%, +6.9% a year compounded.
- BOOM's deepest drawdown was -94.4% from Sep 30, 2014 to Dec 3, 2018.
- DataCedar holds 4,633 daily sessions of BOOM history from Dec 14, 2005 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
BOOM price chart, 2005 to 2026
BOOM returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -8.4% |
| 3 months | +1.6% |
| 6 months | -18.9% |
| Year to date | -39.1% |
| 1 year | -25.4% |
| 3 years | +125.6% |
| 5 years | -56.6% |
| 10 years | +94.7% |
| Since Dec 14, 2005 | -56.4% |
| Compound annual growth, 20.9 years | -3.9% |
BOOM records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £22.60 on Apr 14, 2022
- All time low close
- £0.6500 on Jan 7, 2009
- 52 week high
- £8.10 on Dec 30, 2025
- 52 week low
- £4.00 on Jun 22, 2026
- Deepest drawdown
- -94.4% from Sep 30, 2014 to Dec 3, 2018, recovered Feb 2, 2022
- Best single session
- +123.1% on Jan 8, 2009
- Worst single session
- -36.4% on Dec 18, 2008
- Volatility, 1 year annualised
- 51.8%
- Sessions closing higher, 1 year
- 33%
- Best calendar year
- 2014, +1,250%
- Worst calendar year
- 2008, -89%
BOOM 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. 2005 starts on Dec 14, 2005; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £7.60 | £8.10 | £4.00 | £4.63 | -39.1% | 13.1M | 211 |
| 2025 | £4.10 | £8.10 | £2.70 | £7.60 | +85.4% | 29.1M | 245 |
| 2024 | £3.03 | £4.20 | £1.85 | £4.10 | +47.7% | 16.8M | 222 |
| 2023 | £4.35 | £6.20 | £1.30 | £2.78 | -36.2% | 17.7M | 219 |
| 2022 | £13.95 | £22.79 | £4.00 | £4.35 | -68.8% | 25M | 215 |
| 2021 | £2.56 | £14.20 | £2.30 | £13.95 | +431.4% | 17.9M | 228 |
| 2020 | £1.95 | £2.85 | £1.25 | £2.63 | +34.6% | 6.5M | 161 |
| 2019 | £0.9550 | £2.84 | £0.9550 | £1.95 | +95.0% | 6.3M | 173 |
| 2018 | £2.90 | £3.80 | £0.9010 | £1.00 | -65.2% | 3.4M | 198 |
| 2017 | £2.85 | £3.90 | £1.80 | £2.88 | +4.5% | 4.2M | 212 |
| 2016 | £4.15 | £4.86 | £1.75 | £2.75 | -35.3% | 4.2M | 213 |
| 2015 | £10.18 | £11.00 | £2.35 | £4.25 | -58.0% | 5.9M | 238 |
| 2014 | £0.7500 | £18.20 | £0.7500 | £10.13 | +1,250% | 6.5M | 232 |
| 2013 | £4.50 | £4.50 | £0.7500 | £0.7500 | -83.3% | 1.3K | 234 |
| 2012 | £4.75 | £6.00 | £4.50 | £4.50 | -5.3% | 2.6K | 232 |
| 2011 | £6.85 | £7.50 | £4.75 | £4.75 | -28.6% | 4.2K | 239 |
| 2010 | £5.15 | £7.10 | £3.75 | £6.65 | +29.1% | 5.5K | 216 |
| 2009 | £0.8500 | £5.80 | £0.6500 | £5.15 | +505.9% | 76K | 234 |
| 2008 | £7.43 | £7.43 | £0.8500 | £0.8500 | -88.6% | 321.8K | 229 |
| 2007 | £8.40 | £9.50 | £6.00 | £7.43 | -11.6% | 216.8K | 240 |
| 2006 | £10.60 | £11.20 | £8.30 | £8.40 | -20.0% | 101K | 231 |
| 2005 | £10.60 | £10.60 | £10.50 | £10.50 | n/a | 0 | 11 |
BOOM monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | £4.63 | -2.6% |
| October 2026 | £4.75 | -2.1% |
| September 2026 | £4.85 | -4.9% |
| August 2026 | £5.10 | +10.3% |
| July 2026 | £4.63 | +2.8% |
| June 2026 | £4.50 | -19.6% |
| May 2026 | £5.60 | -7.4% |
| April 2026 | £6.05 | +37.5% |
| March 2026 | £4.40 | -28.5% |
| February 2026 | £6.15 | +7.1% |
| January 2026 | £5.74 | -24.5% |
| December 2025 | £7.60 | +14.3% |
About the BOOM data
Daily bars. 4,633 sessions from Dec 14, 2005 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 3, 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 14, 2005, 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%3ABOOM/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
BOOM share price history
