Singapore Stock Market Today: STI Jumps 1.5% to 4,586 as Banks Rally; Sembcorp-Alinta Deal and Seatrium Contract in Focus (Dec 12, 2025)
The Straits Times Index rose 1.5% to 4,586.45 on Friday, with 360 gainers and 200 losers as S$1.7 billion changed hands. Jardine Matheson led blue chips, climbing 4.9%, while Genting Singapore slipped 0.7%. DBS, OCBC, and UOB all advanced over 1%. Keppel REIT dropped 6.8% after announcing a discounted equity fundraising.