In early trade, however, the Sensex rose as much as 1,460 points to 25,376 and the Nifty over 400 points to 7,558 after initial trends suggested a decisive mandate for the BJP.
But the market failed to hold on to the gains, as investors chose to take money off the table after a sharp 13 per cent rise in only a week.
The Sensex on Friday closed at a record high of 24,121.7, up 216 points, or 0.90 per cent, after a day of intense volatility and record volumes.
The broad-based Nifty index gained 79.85 points, or 1.12 per cent to 7,203. The rupee gained 0.7 per cent against the dollar, while the fear indicator India, VIX, declined a sharp 34 per cent.
Foreign brokerages including Deutsche Bank and UBS rushed to increase their index targets, while others like CLSA increased their India weightages.
"The historic verdict justifies a re-rating of the Indian equity markets. We are raising our December 2014 Sensex target to 28,000 and strongly believe that we are at the cusp of a structural bull market," said a Deutsche Bank.
"Given that Modi has won a strong mandate on a campaign focused around driving higher growth, markets will likely continue to believe that the policy outline will be positive," said UBS, which set Nifty year-end target of 8,000.
Underscoring the bullish stance, foreign investors pumped in over $600 million (Rs 3,635 crore) - one of the highest this year - into Indian stocks on Friday, taking their year to date investment tally to over $ 6 billion.
Brokerages advised investors to increase their equity exposure stating that it will outperform most assets classes. "This is the best time to invest in equities for medium to long term. A portfolio mix of growth and cyclical stocks would yield far bigger returns than any other asset class," said Motilal Oswal, chairman of Motilal Oswal Financial Services.
Following a 14 per cent rally in 2014, the Indian markets now trade at around 15 times its one-year forward earnings. Analysts believe the Indian markets now assign a multiple of around 18 times.
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