At 2.11pm, today's gain fell to 10.46 points or 0.77 per cent. The index stood at 1,368.49 points, on turnover of Bt24.86 billion.
The market yesterday gained 2.87 per cent.
Asia Plus Securities expected the market to further gain the lost ground, believing that economic stimulus measures would be a boon. In a note, it said if the index can pass 1,361-1,370 today, it could rise further. But if not, the index is likely falling to 1,310-1,335 points.