The broader NSE Nifty too touched a new peak of 11,495.20.
The 30-share Sensex climbed 162.56 points, or 0.42 per cent, to 38,050,12 in early trade today, breaching its previous intra-day record of 37,931.42 hit yesterday.
Strong gains in banking, oil and gas, PSU, realty, healthcare, IT, teck, metal, infrastructure, capital goods, FMCG, power and auto stocks spurred the index higher.
The NSE Nifty spurted 45.20 points, or 0.39 per cent, to 11,495.20, surpassing its previous (intra-day) record of 11,459.95 hit yesterday.
Analysts said strong liquidity in the market following unabated buying by foreign as well as domestic institutional investors and encouraging Q1 earnings bolstered sentiment.
On a net basis, foreign portfolio investors (FPIs) bought shares worth Rs 568.63 crore, while domestic institutional investors (DIIs) bought equities to the tune of Rs 30.25 crore yesterday, provisional data showed.
Asian shares were mixed in early trade amid rising trade tensions between the US and China.
Hong Kong's Hang Seng was up 0.89 per cent and Shanghai Composite Index surged 1.83 per cent, while Japan's Nikkei shed 0.27 per cent in early deals.
The US Dow Jones Industrial Average ended 0.18 per cent lower yesterday.
(This story has not been edited by Business Standard staff and is auto-generated from a syndicated feed.)