New Delhi, 30 March (NNS): During the review week, the prices of turmeric erode gatha asitis rose by Rs 700 to Rs 14900 per quintal due to the strong buying from the stockists even after the feeble prices. Recently, the prices have gone down by Rs 200 per quintal. There were around 1800 bags of turmeric reported to arrive in Erode and the prices may increase by Rs 200 per quintal. The active contract prices went up by Rs 416 or 2.80 percent to Rs 15252 per quintal because of the heavy speculative buying. The spot turmeric prices may show nominal uptrend during the coming days.