NEW DELHI: The S&P BSE Power index was trading 0.15 per cent down at 1962.66 around 12:48 pm on Thursday with most of its components trading on a mixed note.
Shares of Torrent Power (up 2.07 per cent), GMR Infrastructure (up 1.86 per cent), Tata Power Company (up 1.65 per cent) and ABB India (up 1.28 per cent) were trading with gains.
KEC International (down 1.38 per cent), Adani Transmission (down 0.93 per cent), Power Grid Corporation of India (down 0.82 per cent) and Siemens (down 0.79 per cent) were the worst performers in the index.
Benchmark NSE Nifty50 index was up 73.50 points at 10,803.35 while the BSE Sensex was up 256.86 points at 35,906.80.
Among the 50 stocks in the Nifty index, 33 were trading in the green, while 17 were in the red.
Shares of JP Associates, Reliance Communications, Tata Power, PC Jeweller, YES Bank, Bank of India, PNB, BPCL, Infibeam Avenues, Jet Airways, NCC, Vedanta, Suzlon Energy, Spicejet, PFC and ONGC were among the most traded shares on the NSE.