The December vaida was inert and the January contract continued its fall on the forward cottonseed oilcake market on Wednesday in process of trading, dealers said. The December vaida that had closed at Rs 1178.00 commenced with no change at the same rate, dealers said. The January vaida which closed with loss of Rs 2 at Rs 1303.00 and with a fall of Rs 2 to Rs 1301.00 owing to good supply, they said.