Bullish trend was seen on the forward cottonseeds oilcake market on Saturday in process of trading, dealers said. The December vaida closed at Rs 444.00 and it opened with a gain of 30 paisa at Rs 444.30, they said. The January contract ended at Rs 892.60 and it also started with a rise of 20 paisa at Rs 892.80 in the early hours, they said.