This Tata Group stock jumps 6% despite fall in Sensex, Nifty - What's behind crash defying surge and what lies ahead?

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…