Mumbai, Oct. 5 -- FSN E-Commerce Ventures Ltd, Sun TV Network Ltd, Kalyan Jewellers India Ltd and Nuvama Wealth Management Ltd are among the other gainers in the BSE's 'A' group today, 05 October 2026.Aditya Infotech Ltd spiked 5.00% to Rs 3989.05 at 11:44 IST. The stock was the biggest gainer in the BSE's 'A' group. On the BSE, 13571 shares were traded on the counter so far as against the average daily volumes of 32289 shares in the past one month. FSN E-Commerce Ventures Ltd surged 5.00% to Rs 339.35. The stock was the second biggest gainer in 'A' group. On the BSE, 5.83 lakh shares were traded on the counter so far as against the average daily volumes of 1.84 lakh shares in the past one month. Sun TV Network Ltd soared 4.52% to Rs 625....