Mumbai, July 6 -- AU Small Finance Bank Ltd gained for a fifth straight session today. The stock is quoting at Rs 1070.2, up 1.11% on the day as on 12:44 IST on the NSE. The benchmark NIFTY is up around 0.71% on the day, quoting at 24444.3. The Sensex is at 78329.41, up 0.73%. AU Small Finance Bank Ltd has risen around 11.61% in last one month. Meanwhile, Nifty Bank index of which AU Small Finance Bank Ltd is a constituent, has risen around 8.05% in last one month and is currently quoting at 57938.5, up 0.83% on the day. The volume in the stock stood at 30.62 lakh shares today, compared to the daily average of 22.38 lakh shares in last one month. The benchmark July futures contract for the stock is quoting at Rs 1070.7, up 0.89% on the da...