SET · BLA-R · stock
Bangkok Life Assurance Public Company Limited (BLA-R) stock price history
Every SET trading session of Bangkok Life Assurance Public Company Limited from Apr 3, 2017 to Sep 28, 2026: 2,309 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.
BLA-R adjusted close, 2017 to 2026
- THB 40.60
- All time high, 2022
- THB 26.00
- 52 week high, THB 16.61 low
- 2,309
- 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.
BLA-R key facts
- Bangkok Life Assurance Public Company Limited (BLA-R) closed at THB 24.35 on Sep 28, 2026 on SET.
- BLA-R's all time high close is THB 40.60, set on Feb 18, 2022; its all time low close is THB 9.08 on Mar 25, 2020.
- BLA-R's 52 week range is THB 16.61 to THB 26.00.
- BLA-R returned +36.3% over the year to Sep 28, 2026 and -3.9% over five years.
- Since Apr 3, 2017 BLA-R returned -39%, -5.1% a year compounded.
- BLA-R's deepest drawdown was -77.3% from Apr 5, 2017 to Mar 25, 2020.
- DataCedar holds 2,309 daily sessions of BLA-R history from Apr 3, 2017 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
BLA-R price chart, 2017 to 2026
BLA-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 | -3.1% |
| 3 months | +28.3% |
| 6 months | +31.5% |
| Year to date | +41.5% |
| 1 year | +36.3% |
| 3 years | +9.9% |
| 5 years | -3.9% |
| 10 years | n/a |
| Since Apr 3, 2017 | -39.1% |
| Compound annual growth, 9.5 years | -5.1% |
BLA-R records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 40.60 on Feb 18, 2022
- All time low close
- THB 9.08 on Mar 25, 2020
- 52 week high
- THB 26.00 on Sep 16, 2026
- 52 week low
- THB 16.61 on Oct 16, 2025
- Deepest drawdown
- -77.3% from Apr 5, 2017 to Mar 25, 2020, recovered Feb 15, 2022
- Best single session
- +25.4% on Aug 25, 2026
- Worst single session
- -19.1% on Jul 1, 2025
- Volatility, 1 year annualised
- 32.4%
- Sessions closing higher, 1 year
- 16%
- Best calendar year
- 2021, +69%
- Worst calendar year
- 2018, -23%
BLA-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. 2017 starts on Apr 3, 2017; 2026 runs to Sep 28, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 17.20 | THB 26.00 | THB 17.20 | THB 24.35 | +41.5% | 26M | 186 |
| 2025 | THB 18.67 | THB 20.41 | THB 14.21 | THB 17.20 | -7.9% | 47.3M | 242 |
| 2024 | THB 22.15 | THB 22.51 | THB 17.95 | THB 18.67 | -15.7% | 5.9M | 243 |
| 2023 | THB 25.42 | THB 28.08 | THB 20.56 | THB 22.15 | -12.9% | 59.4M | 243 |
| 2022 | THB 31.58 | THB 40.98 | THB 24.35 | THB 25.42 | -16.3% | 350.7M | 241 |
| 2021 | THB 18.37 | THB 31.54 | THB 17.60 | THB 30.37 | +69.3% | 148.5M | 241 |
| 2020 | THB 17.35 | THB 20.24 | THB 8.98 | THB 17.94 | +3.8% | 56.2M | 243 |
| 2019 | THB 21.52 | THB 24.40 | THB 14.30 | THB 17.29 | -20.0% | 50.2M | 244 |
| 2018 | THB 27.95 | THB 30.55 | THB 21.17 | THB 21.60 | -22.9% | 38.9M | 245 |
| 2017 | THB 39.94 | THB 40.41 | THB 26.78 | THB 28.03 | n/a | 64.8M | 181 |
BLA-R monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| September 2026 | THB 24.35 | -3.1% |
| August 2026 | THB 25.12 | +32.4% |
| July 2026 | THB 18.98 | 0.0% |
| June 2026 | THB 18.98 | 0.0% |
| May 2026 | THB 18.98 | 0.0% |
| April 2026 | THB 18.98 | +2.5% |
| March 2026 | THB 18.51 | -11.5% |
| February 2026 | THB 20.90 | +5.4% |
| January 2026 | THB 19.83 | +15.3% |
| December 2025 | THB 17.20 | 0.0% |
| November 2025 | THB 17.20 | 0.0% |
| October 2025 | THB 17.20 | -5.0% |
About the BLA-R data
Daily bars. 2,309 sessions from Apr 3, 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 Apr 3, 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/BLA-R/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
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- BLC Bangkok Lab And Cosmetic Public Company Limited
- BLC-R Bangkok Lab And Cosmetic Public Company Limited
Common questions
BLA-R share price history
