Mustard seed prices on Wednesday rose by Rs 2 to Rs 4,180 per quintal in futures trade as speculators raised their bets amid limited supplies.
Marketmen said apart from restricted arrivals from growing belts demand from oil mills in spot market mainly lifted mustard seed prices here.
On the National Commodity and Derivatives Exchange, mustard seed for delivery in February rose by Rs 2, or 0.05 per cent, to Rs 4,180 per quintal with an open interest of 11,020 lots.