At the Multi Commodity Exchange, cardamom futures for February declined by Rs 4.90, or 0.47%, to Rs 1,021.30 per kg, in 205 lots.
The January contract shed Rs 1.90, or 0.19%, to Rs 985 per kg, in 496 lots.
Besides profit-booking, a weak trend at the spot markets due to incresed supply also affected the cardamom futures.