Sugar prices declined by Rs 50 per quintal at the wholesale market in the national capital following ample stocks amid limited offtake. Mounting ready stocks on steady inflow of supplies from mills due to record output especially in Uttar Pradesh this season, triggered by selective buying by stockists and bulk consumers, mainly led to the fall in sweetener prices. Sugar ready M-30 and S-30 prices are lower by Rs 50 each/quintal.