Sharp rise was see on the forward cottonseeds oilcake market on Saturday in process of trading, dealers said. The May contract closed at Rs 1306.40 and it opened with steep rise of Rs 2.00 at Rs 1308.40 during the session, they said. The July vaida also closed at Rs 1350.00 and it commenced with a gain of Re.one at Rs 1351.00 level in the morning session, they said.