Sensex, Nifty rally in early trade on firm Asian markets, buying in power, utility stocks

The 30-share BSE Sensex climbed 324.67 points or 0.44 per cent to 74,657.25 in the morning trade. On the similar lines, the Nifty of NSE rose 98.45 points or 0.44 per cent to 22,650.95.