Mumbai, Oct. 21 -- Healthcare Global Enterprises Ltd, Time Technoplast Ltd, Sterlite Technologies Ltd and JK Paper Ltd are among the other losers in the BSE's 'A' group today, 21 October 2025.Ujjivan Small Finance Bank Ltd crashed 2.40% to Rs 50 at 14:45 IST.The stock was the biggest loser in the BSE's 'A' group.On the BSE, 8.88 lakh shares were traded on the counter so far as against the average daily volumes of 10.14 lakh shares in the past one month.Healthcare Global Enterprises Ltd lost 2.08% to Rs 718.5. The stock was the second biggest loser in 'A' group.On the BSE, 4874 shares were traded on the counter so far as against the average daily volumes of 13461 shares in the past one month.Time Technoplast Ltd tumbled 1.96% to Rs 220. Th...