New Delhi, 29 July (NNS): The prices of coriander Badami rose by Rs 100 to Rs 8400 per quintal due to the weak buying from the stockists even after the feeble prices. Recently, the prices have gone down by Rs 200 per quintal. There were around 1000/1500 bags of cumin reported to arrive in the Ramganj mandi and the prices held stable the same level of the previous day. The active contract softened by Rs 32 or 0.32 percent to Rs 7246 per quintal because of the weak speculative buying. There is no possibility of more uptrend in the spot coriander prices during the coming one or two days.