Mumbai, Dec. 5 -- HCL Technologies Ltd gained for a third straight session today. The stock is quoting at Rs 1690, up 2.14% on the day as on 12:49 IST on the NSE. The benchmark NIFTY is up around 0.61% on the day, quoting at 26191.5. The Sensex is at 85754.51, up 0.57%. HCL Technologies Ltd has gained around 10.72% in last one month. Meanwhile, Nifty IT index of which HCL Technologies Ltd is a constituent, has gained around 10.07% in last one month and is currently quoting at 38360.25, up 1.4% on the day. The volume in the stock stood at 19.82 lakh shares today, compared to the daily average of 26.46 lakh shares in last one month. The benchmark December futures contract for the stock is quoting at Rs 1692.6, up 1.8% on the day. HCL Techno...