LSE · SEEN · stock
SEEEN plc (SEEN) stock price history
Every LSE trading session of SEEEN plc from Sep 27, 2017 to Sep 28, 2026: 2,274 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.
SEEN adjusted close, 2017 to 2026
- £1.20
- All time high, 2018
- £0.0550
- 52 week high, £0.0005 low
- 2,274
- Daily sessions since 2017
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2017 to 2026 series and minute bars.
SEEN key facts
- SEEEN plc (SEEN) closed at £0.0500 on Sep 28, 2026 on LSE.
- SEEN's all time high close is £1.20, set on Jan 29, 2018; its all time low close is £0.0004 on Jul 2, 2025.
- SEEN's 52 week range is £0.0005 to £0.0550.
- SEEN returned +11.1% over the year to Sep 28, 2026 and -87.2% over five years.
- Since Sep 27, 2017 SEEN returned -93%, -25.6% a year compounded.
- SEEN's deepest drawdown was -100.0% from Jan 29, 2018 to Jul 2, 2025.
- DataCedar holds 2,274 daily sessions of SEEN history from Sep 27, 2017 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SEEN price chart, 2017 to 2026
SEEN returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +17.6% |
| 3 months | +11.1% |
| 6 months | +17.6% |
| Year to date | +11.1% |
| 1 year | +11.1% |
| 3 years | -16.7% |
| 5 years | -87.2% |
| 10 years | n/a |
| Since Sep 27, 2017 | -93.1% |
| Compound annual growth, 9.0 years | -25.6% |
SEEN records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £1.20 on Jan 29, 2018
- All time low close
- £0.0004 on Jul 2, 2025
- 52 week high
- £0.0550 on Sep 30, 2025
- 52 week low
- £0.0005 on Jul 2, 2026
- Deepest drawdown
- -100.0% from Jan 29, 2018 to Jul 2, 2025, not yet recovered
- Best single session
- +9,900% on Sep 2, 2025
- Worst single session
- -99.0% on Apr 25, 2025
- Volatility, 1 year annualised
- 654.7%
- Sessions closing higher, 1 year
- 6%
- Best calendar year
- 2025, +13%
- Worst calendar year
- 2022, -74%
SEEN 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. 2017 starts on Sep 27, 2017; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.0450 | £0.0550 | £0.0005 | £0.0500 | +11.1% | 18.1M | 187 |
| 2025 | £0.0400 | £0.0650 | £0.0004 | £0.0450 | +12.5% | 27.1M | 253 |
| 2024 | £0.0613 | £0.0625 | £0.0240 | £0.0400 | -34.7% | 13.7M | 254 |
| 2023 | £0.0650 | £0.0680 | £0.0151 | £0.0613 | -5.8% | 10.5M | 251 |
| 2022 | £0.2500 | £0.2581 | £0.0500 | £0.0650 | -74.0% | 11.2M | 250 |
| 2021 | £0.3450 | £0.5300 | £0.2400 | £0.2500 | -27.5% | 2.7M | 253 |
| 2020 | £0.4250 | £0.4400 | £0.1800 | £0.3450 | -18.8% | 4.9M | 254 |
| 2019 | £0.5700 | £0.6960 | £0.2400 | £0.4250 | -25.4% | 1.9M | 253 |
| 2018 | £0.7200 | £1.24 | £0.3300 | £0.5700 | -20.8% | 4.8M | 253 |
| 2017 | £0.7200 | £0.8100 | £0.5844 | £0.7200 | n/a | 281.6K | 66 |
SEEN monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | £0.0500 | +17.6% |
| August 2026 | £0.0425 | -5.6% |
| July 2026 | £0.0450 | 0.0% |
| June 2026 | £0.0450 | 0.0% |
| May 2026 | £0.0450 | 0.0% |
| April 2026 | £0.0450 | +5.9% |
| March 2026 | £0.0425 | +13.3% |
| February 2026 | £0.0375 | -6.3% |
| January 2026 | £0.0400 | -11.1% |
| December 2025 | £0.0450 | 0.0% |
| November 2025 | £0.0450 | 0.0% |
| October 2025 | £0.0450 | -10.0% |
About the SEEN data
Daily bars. 2,274 sessions from Sep 27, 2017 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 Sep 27, 2017, 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/SEEN/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
SEEN share price history
