New Delhi, 17 November (NNS): The prices of copra seems sluggish due to the fulfilment of diwali demand. As a result, the prices of copra in bags held stable at Rs 12000 per quintal. Recently, the prices have gone down by Rs 500 per quintal. The market sentiments may affect after the starting of the wedding season. The spot copra prices will likely to remain sluggish during the near future.