New Delhi, 18 July (NNS): The prices of cumin held strong at Rs 21500 per quintal because of the weak sale even after the feeble prices. Recently, the prices have softened by Rs 100 per quintal. There were around 5000/7000 bags of cumin reported to arrive and the prices remained stable at the same level of the previous day in Unjha. The active contract prices improved by Rs 30 or 0.15 percent to Rs 19575 per quintal because of the increased speculative buying, due to this, the market sentiments may affect. There is no possibility of more uptrend in the spot coriander prices during the near future.