The rupee rose for the third day, aided by increased capital inflows and RBI Governor Raghuram Rajan's comments on Thursday that there is no fundamental reason for the currency to fall again.
The dollar index, a gauge of the US currency against six major global rivals, was down 0.08 per cent in the wake of weak economic data and dovish testimony by Federal Reserve chief nominee Janet Yellen, which indicated tapering of the stimulus programme may be delayed.
It bounced back to 62.38 before ending at 62.41, up 70 paise, or 1.11 per cent. It was the biggest gain for the rupee since October 3, when it added 73 paise to 61.73.
"It was yet another strong session for the rupee which was mainly supported by Janet Yellen's comments, rally in the local stock markets and last week's optimistic comments by Raghuram Rajan," said Abhishek Goenka, CEO of India Forex Advisors.
The 30-share benchmark Sensex surged 451.32 points or 2.21 per cent, the biggest gain in a month. Overseas investors infused a net Rs 970.03 crore in shares last Thursday, according to provisional data with the stock exchanges.
"Local equities rose more than 2 per cent...Tracking gains in other Asian markets, cheered by the prospect of extended stimulus in the US and real economic reform in China," said Pramit Brahmbhatt, CEO of Alpari Financial Services (India). "Taking cues from this, rupee appreciated over 1 percent.