Sensex rallies 337.41 pts to hit a fresh lifetime high of 60,621.72 in opening session; Nifty jumps 74.15 pts to 18,066.10.

Sensex rallies 337.41 pts to hit a fresh lifetime high of 60,621.72 in opening session; Nifty jumps 74.15 pts to 18,066.10.