Market on a roll

 Foreign fund buying and hectic short covering in the derivatives segment today pulled the Bombay Stock Exchange (BSE) Sensex up 2.95 per cent, or 124.70 points, to end at 4,356.39.

 Index heavyweights like Infosys Technologies, Reliance Industries, ITC, Hindustan Lever and the State Bank of India (SBI) ended higher, contributing to the Sensex