LSE · DIAL · stock
Diales Group Plc (DIAL) stock price history
Every LSE trading session of Diales Group Plc from Oct 13, 2005 to Sep 28, 2026: 5,297 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.
DIAL adjusted close, 2005 to 2026
- £1.36
- All time high, 2007
- £0.3824
- 52 week high, £0.1499 low
- 5,297
- Daily sessions since 2005
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2005 to 2026 series and minute bars.
DIAL key facts
- Diales Group Plc (DIAL) closed at £0.3200 on Sep 28, 2026 on LSE.
- DIAL's all time high close is £1.36, set on May 22, 2007; its all time low close is £0.1444 on Feb 15, 2011.
- DIAL's 52 week range is £0.1499 to £0.3824.
- DIAL returned +82.9% over the year to Sep 28, 2026 and -37.7% over five years.
- Over ten years DIAL returned -34%, -4.0% a year compounded.
- DIAL's deepest drawdown was -89.4% from May 23, 2007 to Feb 15, 2011.
- DataCedar holds 5,297 daily sessions of DIAL history from Oct 13, 2005 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
DIAL price chart, 2005 to 2026
DIAL returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -11.1% |
| 3 months | +3.2% |
| 6 months | +39.2% |
| Year to date | +45.5% |
| 1 year | +82.9% |
| 3 years | +23.3% |
| 5 years | -37.7% |
| 10 years | -33.8% |
| Since Oct 13, 2005 | -55.0% |
| Compound annual growth, 21.0 years | -3.7% |
DIAL records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £1.36 on May 22, 2007
- All time low close
- £0.1444 on Feb 15, 2011
- 52 week high
- £0.3824 on Sep 10, 2026
- 52 week low
- £0.1499 on Nov 21, 2025
- Deepest drawdown
- -89.4% from May 23, 2007 to Feb 15, 2011, not yet recovered
- Best single session
- +44.4% on Apr 27, 2011
- Worst single session
- -31.1% on May 10, 2016
- Volatility, 1 year annualised
- 43.9%
- Sessions closing higher, 1 year
- 14%
- Best calendar year
- 2012, +152%
- Worst calendar year
- 2010, -54%
DIAL 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 Oct 13, 2005; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.2199 | £0.3824 | £0.1999 | £0.3200 | +45.5% | 6.7M | 187 |
| 2025 | £0.2597 | £0.2674 | £0.1499 | £0.2199 | -15.3% | 9.6M | 253 |
| 2024 | £0.2795 | £0.3096 | £0.2121 | £0.2597 | -7.1% | 3.4M | 254 |
| 2023 | £0.2395 | £0.3393 | £0.2046 | £0.2795 | +16.7% | 8.2M | 251 |
| 2022 | £0.4937 | £0.5111 | £0.2121 | £0.2395 | -51.5% | 8.6M | 250 |
| 2021 | £0.5234 | £0.7130 | £0.4567 | £0.4937 | -5.7% | 16.7M | 253 |
| 2020 | £0.7277 | £0.7377 | £0.3440 | £0.5234 | -28.1% | 18.9M | 254 |
| 2019 | £0.7326 | £0.7874 | £0.4546 | £0.7277 | -0.7% | 25.9M | 253 |
| 2018 | £0.6728 | £0.8672 | £0.5981 | £0.7326 | +8.9% | 7.6M | 253 |
| 2017 | £0.5831 | £0.7476 | £0.3987 | £0.6728 | +11.6% | 12M | 252 |
| 2016 | £0.6847 | £0.7375 | £0.3289 | £0.6030 | -11.7% | 6.4M | 253 |
| 2015 | £0.9266 | £0.9266 | £0.4683 | £0.6827 | -24.3% | 9.5M | 253 |
| 2014 | £1.02 | £1.27 | £0.8469 | £0.9017 | -26.7% | 9.1M | 253 |
| 2013 | £0.7341 | £1.34 | £0.6773 | £1.23 | +69.2% | 18.9M | 253 |
| 2012 | £0.2888 | £0.7670 | £0.2863 | £0.7271 | +151.8% | 5.5M | 251 |
| 2011 | £0.2440 | £0.3635 | £0.0996 | £0.2888 | +23.4% | 3.9M | 252 |
| 2010 | £0.5127 | £0.5227 | £0.1494 | £0.2340 | -54.4% | 2.4M | 253 |
| 2009 | £0.6718 | £0.8161 | £0.4779 | £0.5127 | -23.7% | 2.1M | 253 |
| 2008 | £0.8556 | £1.00 | £0.6270 | £0.6718 | -21.5% | 2.5M | 254 |
| 2007 | £1.17 | £1.39 | £0.7263 | £0.8556 | -26.8% | 8.9M | 253 |
| 2006 | £0.6539 | £1.32 | £0.6166 | £1.17 | +78.7% | 3.9M | 252 |
| 2005 | £0.7608 | £0.7680 | £0.6365 | £0.6539 | n/a | 714.2K | 57 |
DIAL monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | £0.3200 | -11.1% |
| August 2026 | £0.3599 | +12.5% |
| July 2026 | £0.3199 | +3.2% |
| June 2026 | £0.3099 | +12.7% |
| May 2026 | £0.2749 | -3.5% |
| April 2026 | £0.2849 | +23.9% |
| March 2026 | £0.2300 | -9.8% |
| February 2026 | £0.2549 | +13.4% |
| January 2026 | £0.2249 | +2.3% |
| December 2025 | £0.2199 | +22.2% |
| November 2025 | £0.1799 | -7.7% |
| October 2025 | £0.1949 | +11.4% |
About the DIAL data
Daily bars. 5,297 sessions from Oct 13, 2005 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 Oct 13, 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/DIAL/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
DIAL share price history
