The Indian equity benchmarks rallied for fifth straight session on Monday and closed at all-time highs led by gains in Reliance Industries, ICICI Bank, Asian Paints, Bajaj Finserv, Axis Bank and Nestle India. The Sensex rose as much as 408 points to hit an all-time high of 62,701 and Nifty 50 index touched record high of 18,614.