USDINR opened at 68.08 against its friday close at 67.96.
Sensex opens more than 60 points lower with 11 components in the red.
Britain has voted to leave the European Union, results from Thursday's landmark referendum showed.
Pound crashes to 1985 low as sterling falls below $1.35.
Yellen cautious, says rate hikes hinge on hiring.
Pound's implied volatilities back on the rise.
Polls show 'Remain' camp regaining momentum in Brexit vote.