Star Petroleum Refining Co Ltd (SPRC)
Thailand Exchange · Thailand · prices in THB · close of 22 Oct 2026
Key indicators
| Last close | THB 15.60 |
|---|---|
| 52-week range | 4.36 – 16.50 |
| Return, 1 month / 3 months | +11.4% / +64.0% |
| Return, 1 year / 3 years | +268.4% / +133.9% |
| Trend | Uptrend |
| RSI (14) | 59 |
| Volatility (1 year) | 47.1% |
| Worst drawdown (1 year) | -21.5% |
| Average daily value traded | 461.63M THB |
| Dividend yield | 5.1% |
Market X-Ray price-based
Five-year price chart navy: price · brown: 200-day average
About the company
Star Petroleum Refining is a Thai refiner that runs a petroleum refinery in the Map Ta Phut industrial area of Rayong province. The company turns crude oil into refined products such as gasoline, diesel, jet fuel and other petroleum-based fuels, which it supplies to customers in Thailand. It operates as a joint venture involving major energy partners and serves the domestic fuel market through wholesale channels.
Star Petroleum Refining Co Ltd trades under the code SPRC on the Thailand Exchange in Thailand, with its price quoted in Thai baht (THB). Our dividend records, which start in 2019, show payments in 7 different calendar years. The Market X-Ray on this page is price-based and compares it with other stocks on the same exchange; it does not measure how healthy the business is.
Summary
Star Petroleum Refining Co Ltd (SPRC) trades on the Thailand Exchange in Thailand. It last closed at THB 15.60 on 22 October 2026.
Its price-based Market X-Ray is 82 out of 100 (a strong price profile), ranking 17 of 1,349 stocks on this exchange. The score describes how the stock has traded: trend, momentum, risk, liquidity and dividends, each ranked against the other stocks on its own exchange. It does not measure how healthy or cheap the business is.
Over the last year the price rose 268.4% and over the last three months it rose 64.0%. Returns are price returns, dividends not included.
Fundamental measures (valuation, growth, financial health) are not shown: we do not yet hold financial statements for this market.
The five lenses in numbers each metric is ranked against the other stocks on Thailand Exchange
| Lens and metric | Value | Score | Reading |
|---|---|---|---|
| Trend | 96 · Strong | Trading above its long-term averages and near its highs. | |
| Above 200-day average | 78.8% | ||
| From 52-week high | -3.7% | ||
| Momentum | 100 · Strong | Rising faster than most stocks on this exchange. | |
| 3-month return | 64.0% | ||
| 6-month return | 138.7% | ||
| 12-month return, skipping the last month | 230.6% | ||
| Stability (higher is calmer) | 49 · Weak | Volatile, with deep drawdowns. | |
| Volatility, 1 year (lower is calmer) | 47.1% | ||
| Worst drawdown, 1 year (smaller is calmer) | -21.5% | ||
| Liquidity | 98 · Strong | Trades actively. | |
| Average daily value traded | 461.63M THB | ||
| Zero-volume days | 0.0% | ||
| Income | 59 · Fair | Dividend is typical for this exchange. | |
| Dividend yield | 5.1% | ||
| Years with dividends | 5 |
Strengths
- Trend: Trading above its long-term averages and near its highs.
- Momentum: Rising faster than most stocks on this exchange.
- Liquidity: Trades actively.
Weak spots
- Stability (higher is calmer): Volatile, with deep drawdowns.
Returns
| 1 week | −3.1% |
|---|---|
| 1 month | +11.4% |
| 3 months | +64.0% |
| 6 months | +138.7% |
| 1 year | +268.4% |
| 3 years | +133.9% |
| 5 years | +85.2% |
Signals
| 50-day / 200-day average | 13.68 / 8.73 |
|---|---|
| Golden / death cross (60 days) | None |
| New 52-week high | No |
| Bullish RSI divergence | No |
| Average daily range (ATR) | 0.71 |
Technical summary
Recent dividends
| Ex-dividend date | Amount per share |
|---|---|
| 28 Aug 2026 | THB 0.5000 |
| 5 Mar 2026 | THB 0.3000 |
| 21 Aug 2025 | THB 0.1500 |
| 6 Mar 2025 | THB 0.1500 |
| 28 Aug 2024 | THB 0.2500 |
| 9 Mar 2023 | THB 0.1500 |
How to read this report
Every number comes from end-of-day prices and dividends. The Market X-Ray describes how the stock has traded, ranked against the other stocks on Thailand Exchange; it does not measure how healthy or cheap the business is. The fundamental X-Ray (financial health, valuation, growth) needs financial statements, which we hold today for US stocks. See the methodology page. Educational only, not financial advice.