Key benchmark indices extended early gains and hit intraday high in morning trade. At 10:23 IST, the barometer index, the S&P BSE Sensex, was up 242.55 points or 0.64% at 37,997.44. The Nifty 50 index was up 75.25 points or 0.66% at 11,418.50. The Sensex was currently trading...read more