The Indian rupee opened at 70.26 per dollar on Friday versus previous close 70.03.
Even on the back of gains in crude oil prices, the domestic currency for the third-consecutive session moved higher in Thursday's trade and gained 31 paise to close at 70.03.
Ahead of the exit polls, the volatility will keep low as already investors and other market participants will maintain a cautious and watchful stance.
As per the brokerage firm, USD-INR pair is expected to trade in the range of 70.05-70.70.
Ahead of the exit polls, Sensex and Nifty opened on a flat note, with Sensex inching higher by 100 points.