The Indian equity benchmarks extended losses after staging a gap down opening on Friday with Sensex falling as much as 1,011 points and Nifty dropping below its important psychological level of 17,350 amid weak global cues. Asian share markets fell on Friday, after red-hot U.S. inflation data and hawkish comments from a Federal Reserve official fuelled bets on U.S. interest rates being hiked more aggressively, and sent U.S. Treasury yields jumping.