Mumbai, Oct. 15 -- Welspun Enterprises Ltd, Persistent Systems Ltd, Intellect Design Arena Ltd and Sobha Ltd are among the other gainers in the BSE's 'A' group today, 15 October 2025.ICICI Lombard General Insurance Company Ltd surged 7.40% to Rs 1996.1 at 11:47 IST. The stock was the biggest gainer in the BSE's 'A' group. On the BSE, 2.07 lakh shares were traded on the counter so far as against the average daily volumes of 28605 shares in the past one month. Welspun Enterprises Ltd spiked 7.27% to Rs 567.9. The stock was the second biggest gainer in 'A' group. On the BSE, 81772 shares were traded on the counter so far as against the average daily volumes of 25928 shares in the past one month. Persistent Systems Ltd soared 6.60% to Rs 5675...