SET · THG · stock
Thonburi Healthcare Group Public Company Limited (THG) stock price history
Every SET trading session of Thonburi Healthcare Group Public Company Limited from Dec 7, 2017 to Sep 28, 2026: 2,144 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.
THG adjusted close, 2017 to 2026
- THB 95.35
- All time high, 2022
- THB 9.74
- 52 week high, THB 6.44 low
- 2,144
- 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.
THG key facts
- Thonburi Healthcare Group Public Company Limited (THG) closed at THB 7.00 on Sep 28, 2026 on SET.
- THG's all time high close is THB 95.35, set on Apr 22, 2022; its all time low close is THB 6.15 on Sep 15, 2025.
- THG's 52 week range is THB 6.44 to THB 9.74.
- THG returned -10.5% over the year to Sep 28, 2026 and -77.5% over five years.
- Since Dec 7, 2017 THG returned -79%, -16.2% a year compounded.
- THG's deepest drawdown was -93.6% from Apr 22, 2022 to Sep 15, 2025.
- DataCedar holds 2,144 daily sessions of THG history from Dec 7, 2017 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
THG price chart, 2017 to 2026
THG returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -6.7% |
| 3 months | -2.8% |
| 6 months | -15.2% |
| Year to date | -16.7% |
| 1 year | -10.5% |
| 3 years | -89.1% |
| 5 years | -77.5% |
| 10 years | n/a |
| Since Dec 7, 2017 | -79.0% |
| Compound annual growth, 8.8 years | -16.2% |
THG records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 95.35 on Apr 22, 2022
- All time low close
- THB 6.15 on Sep 15, 2025
- 52 week high
- THB 9.74 on Feb 26, 2026
- 52 week low
- THB 6.44 on Oct 15, 2025
- Deepest drawdown
- -93.6% from Apr 22, 2022 to Sep 15, 2025, not yet recovered
- Best single session
- +30.2% on Sep 24, 2025
- Worst single session
- -16.6% on Apr 28, 2022
- Volatility, 1 year annualised
- 45.4%
- Sessions closing higher, 1 year
- 39%
- Best calendar year
- 2022, +87%
- Worst calendar year
- 2024, -71%
THG 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 Dec 7, 2017; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 8.36 | THB 9.74 | THB 6.85 | THB 7.00 | -16.7% | 319M | 186 |
| 2025 | THB 15.54 | THB 15.54 | THB 6.05 | THB 8.41 | -45.9% | 584M | 242 |
| 2024 | THB 54.32 | THB 54.81 | THB 13.18 | THB 15.54 | -70.6% | 268.3M | 243 |
| 2023 | THB 65.74 | THB 69.91 | THB 50.42 | THB 52.86 | -19.9% | 255.9M | 243 |
| 2022 | THB 35.35 | THB 95.83 | THB 34.40 | THB 65.98 | +86.6% | 1.4B | 241 |
| 2021 | THB 23.96 | THB 35.59 | THB 22.97 | THB 35.35 | +46.1% | 280.3M | 241 |
| 2020 | THB 25.06 | THB 26.92 | THB 14.09 | THB 24.20 | -2.5% | 145.6M | 243 |
| 2019 | THB 30.21 | THB 30.90 | THB 20.61 | THB 24.83 | -17.8% | 278.3M | 244 |
| 2018 | THB 27.18 | THB 33.97 | THB 27.18 | THB 30.21 | +11.2% | 334.7M | 245 |
| 2017 | THB 33.29 | THB 34.88 | THB 26.50 | THB 27.18 | n/a | 149.5M | 16 |
THG monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 7.00 | -6.0% |
| August 2026 | THB 7.45 | 0.0% |
| July 2026 | THB 7.45 | +2.1% |
| June 2026 | THB 7.30 | -5.8% |
| May 2026 | THB 7.75 | -7.2% |
| April 2026 | THB 8.35 | -8.2% |
| March 2026 | THB 9.10 | -0.5% |
| February 2026 | THB 9.15 | +8.1% |
| January 2026 | THB 8.46 | +0.6% |
| December 2025 | THB 8.41 | +0.6% |
| November 2025 | THB 8.36 | +5.6% |
| October 2025 | THB 7.92 | +4.5% |
About the THG data
Daily bars. 2,144 sessions from Dec 7, 2017 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 29, 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 Dec 7, 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/THG/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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Common questions
THG share price history
