Overall polyester filament yarn sentiment rebounded this time after previous weakness. Raw material costs and improved sales pushed up polyester filament yarn prices this time in Asian market. Polyester filament yarn market remained steady during the first half of this last fortnight in the Chinese domestic market and sales were flat. Polyester filament yarn prices went up during the second half of this last fortnight in the Chinese domestic market. In Europe, domestic prices remained unchanged for polyester filament yarn.