"Supplies squeezed as the nationwide trucker strike entered for the fifth day," a dealer said.
Medium sugar (M-30) spurted by Rs 142/146 per quintal to Rs 2,792/2,922 from last Saturday's closing of Rs 2,650/ 2,776.
Small sugar (S-30) surged Rs 140/158 per quintal to Rs 2,690/2,820 as against Rs 2,550/2,662 last weekend.
Following are today's closing rates for sugar (per quintal) with the previous rates given in brackets:
Small sugar (S-30) quality: Rs 2,690/2,820 (Rs 2,550/2,662).