The Nifty50 rose as much as 2% to a record high of 9,122 points surpassing its previous peak of 9,119 hit on March 4, 2015. The S&P BSE Sensex, meanwhile, gained 615 points to 29562 in intraday trade, 463 points shy of its lifetime high of 30,025 mark.
At 01:30 pm, the 30-share Sensex was trading at 29,434, up 488 points, while the broader 50-share Nifty was ruling at 9,082, up 148 points.
In the broader market, The BSE Mid-Cap and BSE Smallcap indices underperformed the frontline indices by rising 1.5% and 1%, respectively.
The broad market depicted strength. There were almost two gainers against every loser on BSE. 1,734 shares rose and 870 shares fell. A total of 167 shares were unchanged.
The market is trading at a price-to-earnings ratio of 19.85 over the next 12 months, compared with their five-year historic average of 17.8, according to Thomson Reuters data.
Meanwhile, inflation based on wholesale prices shot up to 39-month high of 6.55% in February because of costlier food and fuel items.
The Wholesale Price Index based inflation, reflecting the annual rate of price rise, in January was at 5.25%
According to the official data released today, food prices witnessed a sharp rise by 2.69% in February as compared to a deceleration by 0.56% in the previous month.
Among sectoral indices, BSE Bankex (up 2%), Capital Goods (up 3%) and Consumer Durable (up 1.4%) indices hit their respective 52-week highs.
Among individual stocks, ICICI Bank rallied over 6% to Rs 287 and was the top Sensex gainer.
Adani Enterprises gained 4% to Rs 98 after the company applied for financing from an Australian infrastructure fund to build a rail line that is part of a $16 billion coal project in the state of Queensland.
NBCC (India) rallied nearly 5% to Rs 178 after the state-owned company said it has secured a contract worth about Rs 250 crore in Mauritius.
Among losers, Alkem Laboratories fell over 2% to Rs 1,922 after the company said the US health regulator has inspected its Baddi plant and issued three observations on account of violation of good manufacturing norms.