Ahead of the RBI's Monetary Policy Meet, markets extended fall for fourth consecutive day with benchmark indices closing in red dragged by banking and metal stocks, as sell-off continues. Sensex ended 198 points lower at 38,106.87 while Nifty dipped 46 points to settle below 11,350. Broader markets also shed 0.4% each. Yes Bank clocked the biggest ever one-day gain with shares closing 33% higher, as CEO Ravneet Gill assured investors that the bank is on solid footing. Vedanta, Coal India, Tata Steel, IndusInd Bank were among top losers.