NCDEX launches rapeseed mustard seed oilcake futures contract which will be available for trading from 24 April. The contract size will be 10 tonne and the May, June, July, and August contracts will be available for trading. The major delivery centre will be Jaipur. The transaction charges applicable on Rapeseed Mustard seed Oilcake futures contract will be as per list, which is presently at a flat rate of 0.10 rupees per 100,000 rupees of trade, until further notice.