The Stock Exchange of Thailand main index rose 12.68 points, or 0.91%, to close at 1,401.84 points today.
Total trading value was 26.65 billion baht, with 3.66 billion shares changed hands.
The SET50 index ended at 952.63 points, up 9.18 points, or 0.97%, in trade worth 19.75 billion baht.
The MAI index went up 5.91 points, or 1.47%, to close at 408.64 points, with total transaction value of 1.24 billion baht.
Leading trade by value were PTTGC (+1.43%), PTT (+2.61%), BBL (+1.33%), KBANK (+1.10%) and ADVANC (+1.78%).