Small business activity was seen on the wholesale grain market on Wednesday in the process of trading, dealers said. On the cereals side, wheat bardan gained Rs 50 to Rs 3010, other items were unmoved due to balanced demand and supply, they said. On the seeds side, cottonseeds oilcake with bag low type was unchanged at Rs 2000 while the best quality was lower by Rs 25 to Rs 2050, they said.