Marketmen said, expanding positions by participants, tracking a strong sentiment at domestic spot markets on brisk demand from consuming industries and positive cues from overseas market, continued to keep castor seed prices in the green zone in future trading.
At the National Commodity and Derivatives Exchange counter, castor seed for most-traded delivery in June rose Rs 29, or 0.64 per cent, to Rs 4,560 per quintal, with an open interest of 1,04,520 lots.