PTA prices remained flat to slightly up in Asian markets in the first half of April amid limited offers in spot while participants held wait-and-see stance. Players were anxious over the trade war between China and US, and PTA market may not show any sign of significant rebound in coming weeks. However, there is limited room for price to decline with support from fundamental market. PTA markers inched up $4 on the fortnight CFR China at $765-767 per metric tonne and offer from Taiwan/Korea at $775-800 per metric tonne. In India, prices were up at $795 per metric tonne CIF.