Sensex ends choppy session 34 points up; Nifty50 below 7000

Domestic equity benchmark Sensex gyrated some 560 points between gains and losses all through Friday amid mixed global cues, but ended flat with a slight positive bias. In the process, the benchmark indices logged their biggest weekly drops since July 2009, with the Sensex poorer by 6.62 per cent for the week and Nifty50 down some 6.80 per cent.