Telecom stocks were trading in red, with the S&P BSE Telecom index decreasing 21.63 points or 1.47% at 1446.49 at 13:48 IST. Among the components of the S&P BSE Telecom index, OnMobile Global Ltd (down 4.11%), Bharti Airtel Ltd (down 1.62%),Indus Towers Ltd (down 1.28%),Vindhya Telelinks Ltd (down 1.1%),Vodafone Idea Ltd (down 1.09%), were the top losers. Among the other losers were HFCL Ltd (down 0.89%), Mahanagar Telephone Nigam Ltd (down 0.85%), Sterlite Technologies Ltd (down 0.7%), Tata Communications Ltd (down 0.5%), and Tejas Networks Ltd (down 0.17%). On the other hand, GTPL Hathway Ltd (up 1.86%), and ITI Ltd (up 0.2%) turned up. At 13:48 IST, the S&P BSE Sensex was up 91.98 or 0.18% at 51623.5.