The market ended with severe losses, with the Sensex down 266 points and the Nifty falling 89 points. Major losers included Coal India, Tata Motors, Dr Reddy's Labs, TCS and Infosys. Dena Bank shares slumped as its non-performing loans rose sharply in the December quarter, while Narayana Hrudayalaya shares advanced after reporting its first quarterly profit since listing earlier this year.