SET · S11 · stock
S 11 Group Public Company Limited (S11) stock price history
Every SET trading session of S 11 Group Public Company Limited from Feb 25, 2015 to Sep 28, 2026: 2,821 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.
S11 adjusted close, 2015 to 2026
- THB 9.92
- All time high, 2015
- THB 4.86
- 52 week high, THB 2.78 low
- 2,821
- Daily sessions since 2015
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2015 to 2026 series and minute bars.
S11 key facts
- S 11 Group Public Company Limited (S11) closed at THB 4.54 on Sep 28, 2026 on SET.
- S11's all time high close is THB 9.92, set on Feb 25, 2015; its all time low close is THB 1.54 on Aug 15, 2024.
- S11's 52 week range is THB 2.78 to THB 4.86.
- S11 returned +47.6% over the year to Sep 28, 2026 and -18.0% over five years.
- Over ten years S11 returned -18%, -1.9% a year compounded.
- S11's deepest drawdown was -84.4% from Feb 25, 2015 to Aug 15, 2024.
- DataCedar holds 2,821 daily sessions of S11 history from Feb 25, 2015 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
S11 price chart, 2015 to 2026
S11 returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -2.6% |
| 3 months | +12.9% |
| 6 months | +22.0% |
| Year to date | +42.7% |
| 1 year | +47.6% |
| 3 years | +28.4% |
| 5 years | -18.0% |
| 10 years | -17.7% |
| Since Feb 25, 2015 | -54.3% |
| Compound annual growth, 11.6 years | -6.5% |
S11 records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 9.92 on Feb 25, 2015
- All time low close
- THB 1.54 on Aug 15, 2024
- 52 week high
- THB 4.86 on Aug 14, 2026
- 52 week low
- THB 2.78 on Nov 5, 2025
- Deepest drawdown
- -84.4% from Feb 25, 2015 to Aug 15, 2024, not yet recovered
- Best single session
- +22.1% on Feb 14, 2025
- Worst single session
- -15.3% on Feb 29, 2024
- Volatility, 1 year annualised
- 23.6%
- Sessions closing higher, 1 year
- 37%
- Best calendar year
- 2025, +57%
- Worst calendar year
- 2024, -43%
S11 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. 2015 starts on Feb 25, 2015; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 3.16 | THB 4.86 | THB 3.12 | THB 4.54 | +42.7% | 32.2M | 186 |
| 2025 | THB 1.99 | THB 3.45 | THB 1.67 | THB 3.18 | +56.9% | 22.9M | 242 |
| 2024 | THB 3.46 | THB 3.55 | THB 1.51 | THB 2.03 | -42.6% | 21M | 243 |
| 2023 | THB 4.44 | THB 4.75 | THB 3.12 | THB 3.54 | -19.6% | 23.8M | 243 |
| 2022 | THB 5.46 | THB 5.88 | THB 4.17 | THB 4.40 | -19.4% | 65.2M | 241 |
| 2021 | THB 6.00 | THB 6.70 | THB 5.25 | THB 5.46 | -10.2% | 225.8M | 241 |
| 2020 | THB 5.56 | THB 6.85 | THB 3.05 | THB 6.08 | +8.6% | 166M | 243 |
| 2019 | THB 5.00 | THB 6.65 | THB 4.89 | THB 5.59 | +13.6% | 81.4M | 244 |
| 2018 | THB 5.54 | THB 5.70 | THB 4.82 | THB 4.92 | -10.6% | 44.2M | 245 |
| 2017 | THB 5.55 | THB 6.19 | THB 5.16 | THB 5.51 | +0.4% | 251.6M | 242 |
| 2016 | THB 4.78 | THB 6.86 | THB 4.63 | THB 5.49 | +13.2% | 915.8M | 244 |
| 2015 | THB 9.36 | THB 10.11 | THB 4.34 | THB 4.85 | n/a | 1.2B | 207 |
S11 monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 4.54 | -1.7% |
| August 2026 | THB 4.62 | +4.1% |
| July 2026 | THB 4.44 | +9.9% |
| June 2026 | THB 4.04 | +0.5% |
| May 2026 | THB 4.02 | +8.6% |
| April 2026 | THB 3.70 | -0.1% |
| March 2026 | THB 3.70 | -5.9% |
| February 2026 | THB 3.93 | +15.9% |
| January 2026 | THB 3.39 | +6.7% |
| December 2025 | THB 3.18 | +1.9% |
| November 2025 | THB 3.12 | +5.4% |
| October 2025 | THB 2.96 | -4.2% |
About the S11 data
Daily bars. 2,821 sessions from Feb 25, 2015 to Sep 28, 2026, one row per SET 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 SET trading days; minute timestamps are UTC. Prices are in THB. 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 25, 2015, 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/S11/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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Common questions
S11 share price history
