SGX is the top stock with a 1.95% increase.
The Straits Times Index (STI) closed at 3,779.620 down 0.53% on Wednesday, 18 December, at 5:21 p.m.
SGX is the most active stock, followed by ST Engineering (+1.11%) and Singtel (+0.96%).
Sembcorp Ind and ThaiBev were at the foot.