The SET index closed up 0.45 per cent to 814.50 on on Wednesday.
The trading value was at Bt12.46 billion.
The most active stock was PTT rising 1.95 per cent to Bt314, while Thoresen Thai Agencies rose 6.73 per cent to Bt55.5. PTT Exploration and Production was up 1.65 per cent to Bt123, while Thai Oil was flat at Bt82.5. - The Nation