Mumbai, Nov. 13 -- ICICI Bank Ltd gained for a fifth straight session today. The stock is quoting at Rs 1387.5, up 2.1% on the day as on 12:44 IST on the NSE. The benchmark NIFTY is up around 0.28% on the day, quoting at 25949.3. The Sensex is at 84711.84, up 0.29%. ICICI Bank Ltd has gained around 0.25% in last one month. Meanwhile, Nifty Bank index of which ICICI Bank Ltd is a constituent, has gained around 3.59% in last one month and is currently quoting at 58274.65, up 0.43% on the day. The volume in the stock stood at 121.65 lakh shares today, compared to the daily average of 135.71 lakh shares in last one month. The benchmark November futures contract for the stock is quoting at Rs 1389.1, up 1.92% on the day. ICICI Bank Ltd is up 1...