Big movers: Royal Orchid Hotel (ROH) was the top gainer up 30% to 24.70 baht. The top loser was Nation Multimedia Group (NMG) down 17.9% to 1.10 baht. Advanced Info Service (ADVANC) led n turnover shedding 1.75% to 196 baht followed by KBANK down 3.2% to 151 baht and SCB with a 7.7% slide to 132.50 baht. International Engineering (IEC) tops in trading volume was unchanged at 0.03 baht.