Mumbai, April 22 -- Hexaware Technologies Ltd, Transformers & Rectifiers India Ltd, Tata Elxsi Ltd and Persistent Systems Ltd are among the other losers in the BSE's 'A' group today, 22 April 2026.HCL Technologies Ltd crashed 10.67% to Rs 1287.7 at 14:47 IST.The stock was the biggest loser in the BSE's 'A' group.On the BSE, 17.31 lakh shares were traded on the counter so far as against the average daily volumes of 1.95 lakh shares in the past one month.Hexaware Technologies Ltd lost 6.83% to Rs 457.2. The stock was the second biggest loser in 'A' group.On the BSE, 81019 shares were traded on the counter so far as against the average daily volumes of 1.54 lakh shares in the past one month.Transformers & Rectifiers India Ltd tumbled 6.78% t...