New Delhi, 13 May (NNS): The prices of coriander badami remained stable at Rs 8200 per quintal due to the sluggish buying from the stockists at the higher level. Recently, the prices have gone up by Rs 100 per quintal. There were around 6000 bags of coriander reported to arrive in the Ramganj mandi and the prices went up by Rs 100/150 per quintal. The active contract prices declined by Rs 10 or 0.14 percent to Rs 7170 per quintal because of the sluggish speculative buying. There is no possibility of downtrend in the spot coriander prices during the near future.