Futures contracts of chana hit the 3% lower circuit on the NCDEX, owing to subdued demand from dal millers and domestic stockists. Futures contracts of chana hit the 3% lower circuit on the NCDEX, owing to subdued demand from dal millers and domestic stockists. The most active August contract was at 4,100 rupees per 100 kg, down 140 rupees. Fall in chana prices in key spot markets due to rise in arrivals also weighed on chana contract.