Mumbai, April 23 -- AU Small Finance Bank Ltd, Tata Communications Ltd, Varroc Engineering Ltd, Havells India Ltd are among the other stocks to see a surge in volumes on BSE today, 23 April 2025.Sunteck Realty Ltd registered volume of 25353 shares by 10:47 IST on BSE, a 2.83 fold spurt over two-week average daily volume of 8973 shares. The stock rose 1.04% to Rs.407.25. Volumes stood at 9534 shares in the last session.AU Small Finance Bank Ltd witnessed volume of 2.85 lakh shares by 10:47 IST on BSE, a 2.42 times surge over two-week average daily volume of 1.18 lakh shares. The stock increased 5.21% to Rs.645.25. Volumes stood at 1.58 lakh shares in the last session.Tata Communications Ltd saw volume of 45748 shares by 10:47 IST on BSE, a...