Futures contracts of coriander hit 4% lower circuit on the NCDEX because of a rise in inventories at exchange-accredited warehouses. Stocks rose to 31,794 tonne on Monday, up by 1,498 tonne from a week ago. Prices also fell as the bourse marked 3,050 tonne of coriander for staggered delivery in the May contract till now. Sentiment for the spice was weak as high delivery marked by the exchange would push up supply in the physical market. The most active June contract was down 4% on the NCDEX. In Kota, the benchmark market for the commodity, the Badami variety and the Eagle variety both unchanged from previous close. Arrivals at Kota and Ramganj markets in Rajasthan were 9,000 bags (1bag=40kg) down by 4,000 bags from the previous day.