The January vaida was lower, while the March contract was unchanged on the forward cottonseeds oilcake market on Tuesday in the process of trading, dealers said. The January vaida was closed at Rs 2049.20 and it commenced with a loss of 20 paisa at Rs 2049.00 in the morning session, they said. The March contract ended at 2150 and showed no change in the early hours, they said.