The SET index moved between 1,522.97 and 1,539.43 with a total trade volume of Bt52.61 billion.
Tisco Research predicted that the index would edge upwards today with support at 1,525-1,530 points and resistance at 1,542-1,550.
Elsewhere in Asia, China’s Shanghai SE Composite index closed at 2,901.67, up 11.19 points, or 0.39 per cent. The Shenzhen SE Component index closed at 10,768.63, up 40.17 points, or 0.37 per cent.
Hong Kong’s Hang Seng index closed at 27,583.88, up 342.54 points, or 1.26 per cent.
South Korea’s KOSPI index closed at 2,223.12, up 22.05 points, or 1.00 per cent.
Taiwan’s TAIEX index closed at 11,664.04, up 89.97 points, or 0.78 per cent.