SET · TQM-R · stock
TQM Alpha Public Company Limited (TQM-R) stock price history
Every SET trading session of TQM Alpha Public Company Limited from Apr 5, 2019 to Sep 28, 2026: 1,817 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.
TQM-R adjusted close, 2019 to 2026
- THB 74.90
- All time high, 2022
- THB 17.40
- 52 week high, THB 10.84 low
- 1,817
- Daily sessions since 2019
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2019 to 2026 series and minute bars.
TQM-R key facts
- TQM Alpha Public Company Limited (TQM-R) closed at THB 15.39 on Sep 28, 2026 on SET.
- TQM-R's all time high close is THB 74.90, set on Jan 13, 2022; its all time low close is THB 10.83 on Apr 5, 2019.
- TQM-R's 52 week range is THB 10.84 to THB 17.40.
- TQM-R returned +22.3% over the year to Sep 28, 2026 and -62.5% over five years.
- Since Apr 5, 2019 TQM-R returned +42%, +4.8% a year compounded.
- TQM-R's deepest drawdown was -85.4% from Jan 13, 2022 to Feb 3, 2026.
- DataCedar holds 1,817 daily sessions of TQM-R history from Apr 5, 2019 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
TQM-R price chart, 2019 to 2026
TQM-R returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -6.2% |
| 3 months | +28.9% |
| 6 months | +28.9% |
| Year to date | +30.8% |
| 1 year | +22.3% |
| 3 years | -27.8% |
| 5 years | -62.5% |
| 10 years | n/a |
| Since Apr 5, 2019 | +42.1% |
| Compound annual growth, 7.5 years | +4.8% |
TQM-R records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 74.90 on Jan 13, 2022
- All time low close
- THB 10.83 on Apr 5, 2019
- 52 week high
- THB 17.40 on Aug 27, 2026
- 52 week low
- THB 10.84 on Jan 28, 2026
- Deepest drawdown
- -85.4% from Jan 13, 2022 to Feb 3, 2026, not yet recovered
- Best single session
- +105.9% on Jan 13, 2022
- Worst single session
- -48.9% on Jan 14, 2022
- Volatility, 1 year annualised
- 36.2%
- Sessions closing higher, 1 year
- 11%
- Best calendar year
- 2020, +105%
- Worst calendar year
- 2025, -42%
TQM-R 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. 2019 starts on Apr 5, 2019; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 11.76 | THB 17.40 | THB 10.84 | THB 15.39 | +30.8% | 7.4M | 186 |
| 2025 | THB 20.28 | THB 20.28 | THB 11.76 | THB 11.76 | -42.0% | 8.9M | 242 |
| 2024 | THB 21.32 | THB 22.12 | THB 19.01 | THB 20.28 | -4.9% | 1.2M | 243 |
| 2023 | THB 31.24 | THB 34.73 | THB 20.15 | THB 21.32 | -31.8% | 5.7M | 243 |
| 2022 | THB 37.87 | THB 76.43 | THB 26.74 | THB 31.24 | -17.5% | 35.4M | 241 |
| 2021 | THB 49.59 | THB 50.03 | THB 37.05 | THB 37.87 | -23.6% | 15.1M | 241 |
| 2020 | THB 24.24 | THB 56.38 | THB 18.73 | THB 49.59 | +104.6% | 99.6M | 243 |
| 2019 | THB 10.83 | THB 24.73 | THB 10.64 | THB 24.24 | n/a | 25.6M | 178 |
TQM-R monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 15.39 | -6.2% |
| August 2026 | THB 16.40 | +37.4% |
| July 2026 | THB 11.93 | 0.0% |
| June 2026 | THB 11.93 | 0.0% |
| May 2026 | THB 11.93 | 0.0% |
| April 2026 | THB 11.93 | 0.0% |
| March 2026 | THB 11.93 | -3.3% |
| February 2026 | THB 12.33 | +11.6% |
| January 2026 | THB 11.05 | -6.0% |
| December 2025 | THB 11.76 | 0.0% |
| November 2025 | THB 11.76 | 0.0% |
| October 2025 | THB 11.76 | -5.9% |
About the TQM-R data
Daily bars. 1,817 sessions from Apr 5, 2019 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 Apr 5, 2019, 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/TQM-R/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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Common questions
TQM-R share price history
