SET · SPRC · stock
Star Petroleum Refining Public Company Limited (SPRC) stock price history
Every SET trading session of Star Petroleum Refining Public Company Limited from Dec 8, 2015 to Nov 13, 2026: 2,644 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.
SPRC adjusted close, 2015 to 2026
- THB 16.20
- All time high, 2026
- THB 16.50
- 52 week high, THB 4.88 low
- 2,644
- Daily sessions since 2015
Last updated Nov 13, 2026, the last stored session. Refreshes after each trading day. Full 2015 to 2026 series and minute bars.
SPRC key facts
- Star Petroleum Refining Public Company Limited (SPRC) closed at THB 13.40 on Nov 13, 2026 on SET.
- SPRC's all time high close is THB 16.20, set on Oct 7, 2026; its all time low close is THB 3.07 on Mar 24, 2020.
- SPRC's 52 week range is THB 4.88 to THB 16.50.
- SPRC returned +153.1% over the year to Nov 13, 2026 and +74.7% over five years.
- Over ten years SPRC returned +72%, +5.6% a year compounded.
- SPRC's deepest drawdown was -75.1% from Oct 17, 2017 to Mar 24, 2020.
- DataCedar holds 2,644 daily sessions of SPRC history from Dec 8, 2015 and minute bars from Sep 17, 2026, adjusted for splits and dividends, served by the API under a key.
SPRC price chart, 2015 to 2026
SPRC returns
Price return from the last close on or before the window start to Nov 13, 2026, on adjusted closes.
| Period | Return |
|---|---|
| 1 month | -11.8% |
| 3 months | +23.4% |
| 6 months | +102.1% |
| Year to date | +146.7% |
| 1 year | +153.1% |
| 3 years | +111.6% |
| 5 years | +74.7% |
| 10 years | +72.1% |
| Since Dec 8, 2015 | +188.5% |
| Compound annual growth, 10.9 years | +10.2% |
SPRC records
Measured on the stored closes; every figure is reproducible from the API series.
- All time high close
- THB 16.20 on Oct 7, 2026
- All time low close
- THB 3.07 on Mar 24, 2020
- 52 week high
- THB 16.50 on Oct 7, 2026
- 52 week low
- THB 4.88 on Nov 13, 2025
- Deepest drawdown
- -75.1% from Oct 17, 2017 to Mar 24, 2020, recovered Aug 21, 2026
- Best single session
- +17.1% on Nov 10, 2020
- Worst single session
- -14.8% on Mar 23, 2020
- Volatility, 1 year annualised
- 48.8%
- Sessions closing higher, 1 year
- 46%
- Growth of 1 since 2015
- 2.9×
- Best calendar year
- 2017, +49%
- Worst calendar year
- 2018, -39%
SPRC 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. 2015 starts on Dec 8, 2015; 2026 runs to Nov 13, 2026.
| Year | Open | High | Low | Close | Return | Volume | Sessions |
|---|---|---|---|---|---|---|---|
| 2026 | THB 5.43 | THB 16.50 | THB 5.39 | THB 13.40 | +146.7% | 6B | 213 |
| 2025 | THB 5.69 | THB 5.98 | THB 3.80 | THB 5.43 | -4.5% | 4.2B | 242 |
| 2024 | THB 7.01 | THB 7.89 | THB 4.99 | THB 5.69 | -17.8% | 3.9B | 243 |
| 2023 | THB 8.94 | THB 9.77 | THB 6.04 | THB 6.92 | -21.9% | 4.5B | 241 |
| 2022 | THB 7.44 | THB 11.17 | THB 6.29 | THB 8.86 | +20.2% | 7.4B | 241 |
| 2021 | THB 6.02 | THB 8.65 | THB 5.83 | THB 7.37 | +21.7% | 6B | 237 |
| 2020 | THB 8.05 | THB 8.72 | THB 2.87 | THB 6.05 | -24.1% | 8B | 243 |
| 2019 | THB 7.09 | THB 8.45 | THB 5.48 | THB 7.98 | +13.1% | 5B | 242 |
| 2018 | THB 11.60 | THB 12.27 | THB 6.98 | THB 7.06 | -39.2% | 3.9B | 245 |
| 2017 | THB 7.79 | THB 12.48 | THB 7.66 | THB 11.60 | +48.9% | 3.9B | 241 |
| 2016 | THB 5.23 | THB 8.67 | THB 4.82 | THB 7.79 | +48.2% | 4.9B | 241 |
| 2015 | THB 4.94 | THB 5.28 | THB 4.56 | THB 5.25 | n/a | 847.3M | 15 |
SPRC monthly closes, last 12 months
| Month | Month end close | Change |
|---|---|---|
| November 2026 | THB 13.40 | -1.5% |
| October 2026 | THB 13.60 | -4.2% |
| September 2026 | THB 14.20 | +7.6% |
| August 2026 | THB 13.20 | +23.8% |
| July 2026 | THB 10.67 | +46.1% |
| June 2026 | THB 7.30 | +2.7% |
| May 2026 | THB 7.11 | +0.7% |
| April 2026 | THB 7.06 | +3.5% |
| March 2026 | THB 6.82 | -2.5% |
| February 2026 | THB 7.00 | +12.6% |
| January 2026 | THB 6.21 | +14.4% |
| December 2025 | THB 5.43 | 0.0% |
About the SPRC data
Daily bars. 2,644 sessions from Dec 8, 2015 to Nov 13, 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 Oct 22, 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 8, 2015, 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/set%3ASPRC/bars?timeframe=1Day&adjustment=all&limit=50000" \
-H "X-API-Key: YOUR_KEY"Nearby on SET
- SPG Siam Pan Group Public Company Limited
- SPG-R Siam Pan Group Public Company Limited
- SPI Saha Pathana Inter-Holding Public Company Limited
- SPI-R Saha Pathana Inter-Holding Public Company Limited
- SPRC-R Star Petroleum Refining Public Company Limited
- SPREME Supreme Distribution Public Company Limited
- SPREME-R Supreme Distribution Public Company Limited
- SPRIME S Prime Growth Leasehold Real Estate Investment Trust
Common questions
SPRC share price history
