Mumbai, Sept. 22 -- Torrent Pharmaceuticals Ltd is up for a fifth straight session today. The stock is quoting at Rs 3655.5, up 0.72% on the day as on 12:44 IST on the NSE. The benchmark NIFTY is down around 0.09% on the day, quoting at 25304.8. The Sensex is at 82459.38, down 0.2%. Torrent Pharmaceuticals Ltd has slipped around 0.52% in last one month. Meanwhile, Nifty Pharma index of which Torrent Pharmaceuticals Ltd is a constituent, has slipped around 0.46% in last one month and is currently quoting at 22686.6, down 0.97% on the day. The volume in the stock stood at 81558 shares today, compared to the daily average of 1.84 lakh shares in last one month. The benchmark September futures contract for the stock is quoting at Rs 3661, up 0...