The SET index was up by 0.47 per cent to 847.12 at midday on Tuesday.
The trading value was at Bt11.33 billion.
Esso was the most active in its debut at Bt10.60, while PTT rose 1.17 per cent to Bt344. Thai Oil was down by 2.05 per cent to Bt71.5, while PTT Exploration and Production rose 2.37 per cent to Bt173. - The Nation