New Delhi, 10 November (NNS): Here, the trading activities of copra reported to be sluggish because of the fulfilment of Diwali’s demand. Therefore, here, the prices of copra in bags held stable at Rs 12,000 per quintal. Recently, the prices have gone down by Rs 500 per quintal. The market sentiments may affect due to the lack of festival demand. There is no possibility of increment in the prices during the coming days.