SET · BA · stock
Bangkok Airways Public Company Limited (BA) stock price history
Every SET trading session of Bangkok Airways Public Company Limited from Nov 3, 2014 to Sep 28, 2026: 2,898 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.
BA adjusted close, 2014 to 2026
- THB 22.22
- All time high, 2024
- THB 20.00
- 52 week high, THB 11.09 low
- 2,898
- Daily sessions since 2014
Last updated Sep 28, 2026, the last stored session. Refreshes after each trading day. Full 2014 to 2026 series and minute bars.
BA key facts
- Bangkok Airways Public Company Limited (BA) closed at THB 19.80 on Sep 28, 2026 on SET.
- BA's all time high close is THB 22.22, set on Nov 1, 2024; its all time low close is THB 2.83 on Mar 24, 2020.
- BA's 52 week range is THB 11.09 to THB 20.00.
- BA returned +61.0% over the year to Sep 28, 2026 and +122.8% over five years.
- Over ten years BA returned +8%, +0.8% a year compounded.
- BA's deepest drawdown was -85.6% from Apr 18, 2016 to Mar 24, 2020.
- DataCedar holds 2,898 daily sessions of BA history from Nov 3, 2014 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
BA price chart, 2014 to 2026
BA returns
Price return from the last close on or before the window start to Sep 28, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | +5.0% |
| 3 months | +11.4% |
| 6 months | +54.4% |
| Year to date | +44.7% |
| 1 year | +61.0% |
| 3 years | +66.7% |
| 5 years | +122.8% |
| 10 years | +8.3% |
| Since Nov 3, 2014 | +29.6% |
| Compound annual growth, 11.9 years | +2.2% |
BA records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 22.22 on Nov 1, 2024
- All time low close
- THB 2.83 on Mar 24, 2020
- 52 week high
- THB 20.00 on Sep 23, 2026
- 52 week low
- THB 11.09 on Mar 9, 2026
- Deepest drawdown
- -85.6% from Apr 18, 2016 to Mar 24, 2020, recovered Sep 10, 2024
- Best single session
- +14.0% on Jun 15, 2021
- Worst single session
- -12.3% on Mar 2, 2026
- Volatility, 1 year annualised
- 39.0%
- Sessions closing higher, 1 year
- 46%
- Best calendar year
- 2021, +52%
- Worst calendar year
- 2019, -40%
BA 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. 2014 starts on Nov 3, 2014; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 13.77 | THB 20.00 | THB 11.09 | THB 19.80 | +44.7% | 1.6B | 186 |
| 2025 | THB 19.42 | THB 19.76 | THB 9.46 | THB 13.68 | -29.2% | 1.6B | 242 |
| 2024 | THB 12.52 | THB 22.44 | THB 11.55 | THB 19.33 | +51.4% | 932.2M | 243 |
| 2023 | THB 10.70 | THB 13.84 | THB 9.28 | THB 12.77 | +21.1% | 877M | 243 |
| 2022 | THB 7.71 | THB 11.56 | THB 6.61 | THB 10.54 | +37.4% | 1B | 241 |
| 2021 | THB 4.80 | THB 10.22 | THB 4.80 | THB 7.67 | +52.3% | 946.8M | 241 |
| 2020 | THB 5.36 | THB 6.13 | THB 2.82 | THB 5.03 | -6.1% | 540.7M | 243 |
| 2019 | THB 8.88 | THB 9.88 | THB 5.05 | THB 5.36 | -39.7% | 177.6M | 244 |
| 2018 | THB 12.83 | THB 13.05 | THB 8.42 | THB 8.88 | -30.8% | 504M | 245 |
| 2017 | THB 16.60 | THB 16.90 | THB 12.68 | THB 12.83 | -22.7% | 980M | 242 |
| 2016 | THB 16.27 | THB 19.91 | THB 14.85 | THB 16.60 | +1.2% | 2B | 244 |
| 2015 | THB 13.61 | THB 16.70 | THB 13.40 | THB 16.41 | +21.2% | 1B | 244 |
| 2014 | THB 16.11 | THB 17.22 | THB 13.40 | THB 13.54 | n/a | 551.6M | 40 |
BA monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 19.80 | +6.7% |
| August 2026 | THB 18.56 | -1.5% |
| July 2026 | THB 18.85 | +4.9% |
| June 2026 | THB 17.98 | +18.6% |
| May 2026 | THB 15.16 | +15.6% |
| April 2026 | THB 13.12 | 0.0% |
| March 2026 | THB 13.12 | -20.7% |
| February 2026 | THB 16.55 | +17.0% |
| January 2026 | THB 14.14 | +3.4% |
| December 2025 | THB 13.68 | +2.8% |
| November 2025 | THB 13.31 | +10.8% |
| October 2025 | THB 12.02 | -1.5% |
About the BA data
Daily bars. 2,898 sessions from Nov 3, 2014 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 Nov 3, 2014, 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/BA/bars?timeframe=1Day&adjustment=all&limit=50000" \
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Common questions
BA share price history
