New Delhi, 17 April (NNS): The prices of turmeric gained by Rs 100 to Rs 15500 per quintal due to the limited buying. During the previous day, the prices have gone up by Rs 300 per quintal. There were around 8000 bags of turmeric reported to arrive in Erode and the prices held stable at the same level of the previous day. The active contract prices went down by Rs 134 or 0.82 percent to Rs 16530 per quintal because of the higher speculative buying. There is no possibility of long increment in the prices during the coming days.