Mumbai, Dec. 1 -- Hindalco Industries Ltd gained for a fifth straight session today. The stock is quoting at Rs 813, up 0.57% on the day as on 12:44 IST on the NSE. The benchmark NIFTY is down around 0.15% on the day, quoting at 26164.95. The Sensex is at 85592.35, down 0.13%. Hindalco Industries Ltd has slipped around 4.04% in last one month. Meanwhile, Nifty Metal index of which Hindalco Industries Ltd is a constituent, has slipped around 2.89% in last one month and is currently quoting at 10293.05, up 0.5% on the day. The volume in the stock stood at 10.74 lakh shares today, compared to the daily average of 70.47 lakh shares in last one month. The benchmark December futures contract for the stock is quoting at Rs 816.95, up 0.34% on th...