Chana supplies stayed weak today in Delhi market amid recent choppiness in prices and worries over the weather. Chana has been supported of late but good arrivals capped the buying interest. Chana harvesting would pick up in coming weeks and would keep supplies heavy. However, the arrivals in Delhi market fell to 25 trucks today. Overall demand is tepid. Spot prices are ruling around Rs 3700 per quintal in Delhi. In Bikaner, the commodity is quoting at Rs 3550 per quintal, down 0.30% on the day.