The May vaida was lower and the July delivery was unchanged on the forward cottonseeds oilcake market on Saturday in the process of trading, dealers said. The May vaida closed at Rs 2048.20 and it opened with 20 paisas loss at Rs 2048.00 in the wee hours, they said. The July vaida settled at Rs 2050.00 and it commenced with no change at the same rate in wee hours, they added.