Total investor wealth of BSE-listed companies went up by Rs 1,84,664.63 crore to Rs 98,39,357 crore.
The index rising for the fourth straight session surged 564.60 points to settle at 26,785.55.
"A couple of factors had a role to play in the near 600- points Sensex rally witnessed today. The weaker-than-expected US employment data last week provided the Asian and European stock markets a reason to cheer, as it led to the market participants building in the assumption of the US interest lift-off getting postponed probably beyond December," said Hitesh Agrawal - Head Research, Reliance Securities.
"Further, with the Q2 results round the corner, there are also expectations of a better earnings picture this results season in the wake of the soft global commodity prices benefiting companies," Agrawal added.
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Among the 30-Sensex components, 26 ended the day with gains led by Tata Motors, Tata Steel, ICICI Bank and Hindalco Industries.
Those which suffered losses were Maruti, Lupin, Dr Reddy's and Hindustan Unilever Ltd.
Among BSE sectoral indices, capital goods gained the most by surging 3.28 per cent, followed by infra 3.04 per cent, bankex 2.80 per cent and metal 2.49 per cent.
At BSE, 2,001 stocks advanced, 787 declined and 99 remained unchanged.