Mixed trend was seen on the forward cottonseeds oilcake market on Saturday in process of trading, dealers said. The December vaida closed at Rs 955.10 and it opened with rise of 20 paisa at Rs 955.30 in the morning session, they said. The January contract closed at Rs 1052.40, it, however, shed 40 paisa to 1052.00 at open, they said.