Live: Nifty at 18,850, Sensex falls below 901 pts l Bajar Gupshup Indian equity indices fell more than 1 percent and extended the losing streak for the sixth consecutive session. At close, the Sensex was down 900.91 points or 1.41 percent at 63,148.15, and the Nifty was down 264.90 points or 1.39 percent at...