LSE · SWG · stock
Shearwater Group plc (SWG) stock price history
Every LSE trading session of Shearwater Group plc from May 7, 2004 to Nov 13, 2026: 4,055 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.
SWG adjusted close, 2004 to 2026
- £134.12
- All time high, 2007
- £0.7500
- 52 week high, £0.3550 low
- 4,055
- Daily sessions since 2004
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2004 to 2026 series and minute bars.
SWG key facts
- Shearwater Group plc (SWG) closed at £0.6550 on Nov 13, 2026 on LSE.
- SWG's all time high close is £134.12, set on Jan 2, 2007; its all time low close is £0.2950 on Mar 26, 2025.
- SWG's 52 week range is £0.3550 to £0.7500.
- SWG returned +29.7% over the year to Nov 13, 2026 and -48.6% over five years.
- Over ten years SWG returned -87%, -18.5% a year compounded.
- SWG's deepest drawdown was -99.8% from Jan 2, 2007 to Mar 26, 2025.
- DataCedar holds 4,055 daily sessions of SWG history from May 7, 2004 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SWG price chart, 2004 to 2026
SWG returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -7.7% |
| 3 months | +10.1% |
| 6 months | +65.8% |
| Year to date | +57.8% |
| 1 year | +29.7% |
| 3 years | +40.9% |
| 5 years | -48.6% |
| 10 years | -87.1% |
| Since May 7, 2004 | -99.1% |
| Compound annual growth, 22.5 years | -18.7% |
SWG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- £134.12 on Jan 2, 2007
- All time low close
- £0.2950 on Mar 26, 2025
- 52 week high
- £0.7500 on Oct 20, 2026
- 52 week low
- £0.3550 on Mar 24, 2026
- Deepest drawdown
- -99.8% from Jan 2, 2007 to Mar 26, 2025, not yet recovered
- Best single session
- +66.7% on Dec 10, 2010
- Worst single session
- -84.1% on Dec 2, 2010
- Volatility, 1 year annualised
- 52.6%
- Sessions closing higher, 1 year
- 27%
- Best calendar year
- 2016, +720%
- Worst calendar year
- 2008, -72%
SWG 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. 2004 starts on May 7, 2004; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | £0.4150 | £0.7500 | £0.3550 | £0.6550 | +57.8% | 10.7M | 179 |
| 2025 | £0.3750 | £0.7000 | £0.2811 | £0.4150 | +10.7% | 8.8M | 187 |
| 2024 | £0.4600 | £0.5425 | £0.3140 | £0.3750 | -18.5% | 4.2M | 139 |
| 2023 | £1.00 | £1.04 | £0.3302 | £0.4600 | -54.0% | 4.2M | 128 |
| 2022 | £1.11 | £1.45 | £0.7000 | £1.00 | -9.5% | 4.5M | 159 |
| 2021 | £1.52 | £2.30 | £0.9500 | £1.11 | -27.1% | 10.7M | 172 |
| 2020 | £2.15 | £3.46 | £1.22 | £1.52 | -32.7% | 12.3M | 152 |
| 2019 | £3.14 | £3.27 | £1.32 | £2.25 | -22.4% | 5.8M | 191 |
| 2018 | £3.01 | £6.38 | £2.54 | £2.90 | -6.9% | 2M | 195 |
| 2017 | £5.70 | £9.95 | £2.74 | £3.12 | -39.0% | 3.4M | 200 |
| 2016 | £0.6232 | £6.18 | £0.5684 | £5.11 | +720.0% | 1.6M | 189 |
| 2015 | £1.25 | £1.50 | £0.6232 | £0.6232 | -44.4% | 37.5K | 186 |
| 2014 | £2.24 | £2.24 | £0.9971 | £1.12 | -50.0% | 37.6K | 166 |
| 2013 | £3.49 | £3.94 | £1.50 | £2.24 | -35.7% | 312.3K | 140 |
| 2012 | £2.99 | £3.99 | £2.09 | £3.49 | +12.0% | 216.8K | 153 |
| 2011 | £5.73 | £6.26 | £2.54 | £3.12 | -45.7% | 367.5K | 165 |
| 2010 | £11.22 | £16.95 | £1.67 | £5.73 | -48.9% | 339.6K | 236 |
| 2009 | £29.42 | £37.89 | £3.99 | £11.22 | -61.9% | 337.2K | 229 |
| 2008 | £104.70 | £122.65 | £9.97 | £29.42 | -71.9% | 221.9K | 247 |
| 2007 | £133.62 | £136.61 | £67.81 | £104.70 | -21.6% | 427.6K | 243 |
| 2006 | £33.90 | £141.10 | £26.92 | £133.62 | +294.1% | 132K | 158 |
| 2005 | £90.24 | £111.68 | £29.91 | £33.90 | -62.4% | 50.5K | 144 |
| 2004 | £55.34 | £134.61 | £54.84 | £90.24 | n/a | 80.9K | 97 |
SWG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | £0.6550 | 0.0% |
| October 2026 | £0.6550 | -0.8% |
| September 2026 | £0.6600 | +12.8% |
| August 2026 | £0.5850 | -5.6% |
| July 2026 | £0.6200 | +67.6% |
| June 2026 | £0.3700 | -1.3% |
| May 2026 | £0.3750 | -3.8% |
| April 2026 | £0.3900 | +4.0% |
| March 2026 | £0.3750 | -12.8% |
| February 2026 | £0.4300 | -8.5% |
| January 2026 | £0.4700 | +13.3% |
| December 2025 | £0.4150 | -6.7% |
About the SWG data
Daily bars. 4,055 sessions from May 7, 2004 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 12, 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 May 7, 2004, 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%3ASWG/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on LSE
Common questions
SWG share price history
