The Stock Exchange of Thailand main index lost 8.19 points, or 0.55%, to close at 1,489.11 points at the end of trading session on Monday afternoon. The trade value was 49.55 billion baht, with 14.88 billion shares traded.
The SET50 index ended at 986.18 points, down 9.72 points, or 0.98%, with a total trade value of 19.46 billion baht.
The SET100 index fell 17.49 points, or 0.79%, to stand at 2,201.05 points, with a total turnover of 30.97 billion baht.
The SETHD index went down 14.03 points, or 1.09%, to stand at 1,269.85 points, with total trade value of 9.02 billion baht.
The MAI index dropped 5.39 points, or 1.19%, to close at 447.05 points, with total transaction value of 2.84 billion baht.
Top five most active values were as follows;
BLAND stood at 2.02 baht, up 0.10 baht (5.21%),
BMCL stood at 1.66 baht, up 0.26 baht (18.57%),
PTT stood at 347.00 baht, down 3.00 baht (0.86%),
UMI stood at 17.90 baht, up 2.00 baht (12.58%), and
TRUE stood at 7.15 baht, up 0.25 baht (3.62%).