Futures turned lower on the forward cottonseed oilcake market on Saturday in the process of trading, dealers said. The March vaida closed at Rs 1424.70 on Thursday and it commenced with 40 paisa fall at Rs 1424.30 in the morning session, they said. The May vaida closed at Rs 1299.80 and it showed 20 paisa decline at Rs 1299.60 in the wee hours, they said.