SET · ALPHAX · stock
Alpha Divisions Public Company Limited (ALPHAX) stock price history
Every SET trading session of Alpha Divisions Public Company Limited from Dec 23, 2013 to Sep 28, 2026: 3,108 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.
ALPHAX adjusted close, 2013 to 2026
- THB 3.70
- All time high, 2018
- THB 0.6000
- 52 week high, THB 0.2000 low
- 3,108
- Daily sessions since 2013
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2013 to 2026 series and minute bars.
ALPHAX key facts
- Alpha Divisions Public Company Limited (ALPHAX) closed at THB 0.2200 on Sep 28, 2026 on SET.
- ALPHAX's all time high close is THB 3.70, set on Nov 5, 2018; its all time low close is THB 0.2100 on Sep 2, 2026.
- ALPHAX's 52 week range is THB 0.2000 to THB 0.6000.
- ALPHAX returned -42.1% over the year to Sep 28, 2026 and -77.2% over five years.
- Over ten years ALPHAX returned -41%, -5.1% a year compounded.
- ALPHAX's deepest drawdown was -94.3% from Nov 5, 2018 to Sep 2, 2026.
- DataCedar holds 3,108 daily sessions of ALPHAX history from Dec 23, 2013 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
ALPHAX price chart, 2013 to 2026
ALPHAX returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -4.3% |
| 3 months | -18.5% |
| 6 months | -51.1% |
| Year to date | -55.1% |
| 1 year | -42.1% |
| 3 years | -73.6% |
| 5 years | -77.2% |
| 10 years | -40.6% |
| Since Dec 23, 2013 | -65.0% |
| Compound annual growth, 12.8 years | -7.9% |
ALPHAX records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 3.70 on Nov 5, 2018
- All time low close
- THB 0.2100 on Sep 2, 2026
- 52 week high
- THB 0.6000 on Dec 24, 2025
- 52 week low
- THB 0.2000 on Sep 18, 2026
- Deepest drawdown
- -94.3% from Nov 5, 2018 to Sep 2, 2026, not yet recovered
- Best single session
- +30.0% on Dec 23, 2015
- Worst single session
- -30.0% on Mar 5, 2019
- Volatility, 1 year annualised
- 70.3%
- Sessions closing higher, 1 year
- 27%
- Best calendar year
- 2018, +386%
- Worst calendar year
- 2019, -68%
ALPHAX 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. 2013 starts on Dec 23, 2013; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 0.5000 | THB 0.5600 | THB 0.2000 | THB 0.2200 | -55.1% | 1.6B | 186 |
| 2025 | THB 0.5500 | THB 0.6000 | THB 0.2900 | THB 0.4900 | -10.9% | 1.6B | 242 |
| 2024 | THB 0.6800 | THB 0.9400 | THB 0.4400 | THB 0.5500 | -12.7% | 3.1B | 243 |
| 2023 | THB 0.8472 | THB 0.9602 | THB 0.3900 | THB 0.6300 | -24.5% | 3.9B | 243 |
| 2022 | THB 1.15 | THB 1.52 | THB 0.7719 | THB 0.8346 | -26.1% | 9.7B | 241 |
| 2021 | THB 0.5899 | THB 1.28 | THB 0.5836 | THB 1.13 | +85.6% | 12.5B | 241 |
| 2020 | THB 0.7342 | THB 0.8095 | THB 0.4393 | THB 0.6087 | -17.1% | 688.8M | 243 |
| 2019 | THB 2.25 | THB 3.10 | THB 0.6652 | THB 0.7342 | -67.5% | 2.4B | 244 |
| 2018 | THB 0.4707 | THB 3.73 | THB 0.3765 | THB 2.26 | +386.5% | 4.2B | 245 |
| 2017 | THB 0.5585 | THB 1.04 | THB 0.4456 | THB 0.4644 | -15.9% | 3.4B | 242 |
| 2016 | THB 0.3618 | THB 0.5962 | THB 0.2510 | THB 0.5522 | +52.6% | 1.4B | 244 |
| 2015 | THB 0.8402 | THB 1.00 | THB 0.2882 | THB 0.3618 | -56.9% | 2.8B | 244 |
| 2014 | THB 0.5855 | THB 1.14 | THB 0.4542 | THB 0.8402 | +42.2% | 8.7B | 245 |
| 2013 | THB 0.8208 | THB 0.9412 | THB 0.5800 | THB 0.5910 | n/a | 1.1B | 5 |
ALPHAX monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 0.2200 | -4.3% |
| August 2026 | THB 0.2300 | -4.2% |
| July 2026 | THB 0.2400 | -14.3% |
| June 2026 | THB 0.2800 | +7.7% |
| May 2026 | THB 0.2600 | -29.7% |
| April 2026 | THB 0.3700 | -17.8% |
| March 2026 | THB 0.4500 | -4.3% |
| February 2026 | THB 0.4700 | -2.1% |
| January 2026 | THB 0.4800 | -2.0% |
| December 2025 | THB 0.4900 | +36.1% |
| November 2025 | THB 0.3600 | +12.5% |
| October 2025 | THB 0.3200 | -13.5% |
About the ALPHAX data
Daily bars. 3,108 sessions from Dec 23, 2013 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 23, 2013, 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/ALPHAX/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
- AKR-R Ekarat Engineering Public Company Limited
- ALLA Alla Public Company Limited
- ALLA-R Alla Public Company Limited
- ALLY Ally Freehold And Leasehold Real Estate Investment Trust
- ALPHAX-R Alpha Divisions Public Company Limited
- ALT ALT Telecom Public Company Limited
- ALT-R ALT Telecom Public Company Limited
- ALUCON Alucon Public Company Limited
Common questions
ALPHAX share price history
