New Delhi, Sept. 28 -- Tata Group stock Tata Teleservices share price jumped over 6% on NSE in Monday's trading session defying the stock market sentiment. The Tata Group stock opened at Rs.35.01 per share today, as compared to previous close of Rs.34.44 on Friday and surged an intraday high of Rs.37.90.

Meanwhile, Indian equity benchmarks opened lower on Monday, with the Nifty 50 falling below the key 23,000 mark as elevated crude oil prices, weakness in the rupee and rising global bond yields weighed on investor sentiment. Nifty 50 was down 215 points, or 0.93%, at 22,925.50, while the BSE Sensex declined 665.36 points, or 0.90%, to 73,230.38. The Nifty opened at 23,064.90 and initially climbed to an early high of 23,080.25 before fall...