LSE · SPEC · stock
INSPECS Group plc (SPEC) stock price history
Every LSE trading session of INSPECS Group plc from Feb 27, 2020 to Nov 11, 2026: 1,202 daily bars, adjusted for splits and dividends, with minute bars from Sep 18, 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.
SPEC adjusted close, 2020 to 2026
- £4.08
- All time high, 2022
- £1.05
- 52 week high, £0.6000 low
- 1,202
- Daily sessions since 2020
Last updated Nov 11, 2026, the last stored session. Refreshes after each trading day. Full 2020 to 2026 series and minute bars.
SPEC key facts
- INSPECS Group plc (SPEC) closed at £0.8750 on Nov 11, 2026 on LSE.
- SPEC's all time high close is £4.08, set on Jan 13, 2022; its all time low close is £0.3850 on Dec 16, 2022.
- SPEC's 52 week range is £0.6000 to £1.05.
- SPEC returned +29.6% over the year to Nov 11, 2026 and -77.8% over five years.
- Since Feb 27, 2020 SPEC returned -55%, -11.3% a year compounded.
- SPEC's deepest drawdown was -90.6% from Jan 13, 2022 to Dec 16, 2022.
- DataCedar holds 1,202 daily sessions of SPEC history from Feb 27, 2020 and minute bars from Sep 18, 2026, adjusted for splits and dividends, served by the API under a key.
SPEC price chart, 2020 to 2026
SPEC returns
Price return from the last close on or before the window start to Nov 11, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.8% |
| 3 months | -9.8% |
| 6 months | +4.8% |
| Year to date | +21.5% |
| 1 year | +29.6% |
| 3 years | +1.7% |
| 5 years | -77.8% |
| 10 years | n/a |
| Since Feb 27, 2020 | -55.1% |
| Compound annual growth, 6.7 years | -11.3% |
SPEC records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £4.08 on Jan 13, 2022
- All time low close
- £0.3850 on Dec 16, 2022
- 52 week high
- £1.05 on Jun 18, 2026
- 52 week low
- £0.6000 on Feb 6, 2026
- Deepest drawdown
- -90.6% from Jan 13, 2022 to Dec 16, 2022, not yet recovered
- Best single session
- +50.4% on Jan 26, 2023
- Worst single session
- -56.9% on Oct 28, 2022
- Volatility, 1 year annualised
- 53.8%
- Sessions closing higher, 1 year
- 19%
- Best calendar year
- 2023, +95%
- Worst calendar year
- 2022, -88%
SPEC 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. 2020 starts on Feb 27, 2020; 2026 runs to Nov 11, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.7150 | £1.05 | £0.6000 | £0.8750 | +22.4% | 59.2M | 133 |
| 2025 | £0.4600 | £0.8700 | £0.3700 | £0.7150 | +55.4% | 118.6M | 204 |
| 2024 | £0.8400 | £0.9478 | £0.3804 | £0.4600 | -45.2% | 45.8M | 190 |
| 2023 | £0.4250 | £1.38 | £0.4030 | £0.8400 | +95.3% | 58.5M | 187 |
| 2022 | £3.70 | £4.20 | £0.3800 | £0.4300 | -88.4% | 52.8M | 170 |
| 2021 | £3.15 | £6.38 | £2.73 | £3.70 | +12.1% | 15.2M | 195 |
| 2020 | £1.97 | £3.40 | £1.40 | £3.30 | n/a | 9.4M | 123 |
SPEC monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | £0.8750 | -1.1% |
| October 2026 | £0.8850 | -5.3% |
| September 2026 | £0.9350 | -2.6% |
| August 2026 | £0.9600 | -1.0% |
| July 2026 | £0.9700 | 0.0% |
| June 2026 | £0.9700 | +14.8% |
| May 2026 | £0.8450 | +1.2% |
| April 2026 | £0.8350 | +0.6% |
| March 2026 | £0.8300 | 0.0% |
| February 2026 | £0.8300 | +20.3% |
| January 2026 | £0.6900 | -3.5% |
| December 2025 | £0.7150 | -0.7% |
About the SPEC data
Daily bars. 1,202 sessions from Feb 27, 2020 to Nov 11, 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 18, 2026 forward, most recent session Nov 11, 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 Feb 27, 2020, 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%3ASPEC/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
SPEC share price history
