Oil & Gas Refining & Marketing

Week ending 29 May 2026 · Index 859.08 · Weekly return -1.38%. Constituents are ranked by weekly return.

Sector Energy

Universe all active equity exchanges for the country

Price basis Adjusted weekly close

Index chart

Index Value Trend Line Fair Value Activity Lines

For the week ending 29 May 2026, Oil & Gas Refining & Marketing declined 1.38% with 4 advancing, 5 declining, and 1 unchanged constituents.

Ticker Company Exchange Open High Low Close Return

SGP Siamgas and Petrochemicals Public Company Limited SET 8.90 9.15 8.75 9.15 2.81%

SUSCO Susco Public Company Limited SET 2.04 2.12 2.02 2.08 1.96%

ATLAS ATLAS_ATLAS ENERGY SET 1.80 1.85 1.79 1.83 1.67%

SPRC Star Petroleum Refining Public Company Limited SET 7.10 7.55 7.05 7.40 1.37%

PTC Premier Tank Corporation Public Company Limited SET 0.57 0.64 0.57 0.59 0.00%

OR PTT Oil and Retail Business Public Company Limited SET 12.80 12.80 12.40 12.40 -2.36%

TOP Thai Oil Public Company Limited SET 47.75 47.75 45.75 46.25 -2.63%

SEAOIL Sea Oil Public Company Limited SET 3.22 3.26 3.08 3.12 -3.11%

BCP Bangchak Corporation Public Company Limited SET 34.50 34.75 33.25 33.25 -3.62%

IRPC IRPC Public Company Limited SET 1.98 1.99 1.82 1.82 -9.90%