ThaiBev is the top stock with a 2.06% increase.
The Straits Times Index (STI) closed at 3,487.740 down 0% on Wednesday, 17 July, at 5:21 p.m.
ThaiBev is the most active stock, followed by JMH USD (1.55%) and Hongkong Land USD (1.48%).
Wilmar International and DFIRG USD were at the foot.