At the interbank foreign exchange, the rupee opened 2 paise higher at 83.35 against the dollar as domestic benchmark indices touched new lifetime peaks.
On Tuesday, the rupee settled at 83.37 against the dollar.
"The RBI's policy, commencing on Tuesday with a decision due on Friday, will be closely monitored," CR Forex Advisors MD Amit Pabari said.
The Reserve Bank is likely to maintain the status quo on the short-term interest rate in its monetary policy review.
RBI Governor Shaktikanta Das-headed
Meanwhile, the dollar index, which gauges the greenback's strength against a basket of six currencies, was trading 0.11 per cent lower at 103.93.
Brent crude futures, the global oil benchmark, advanced 0.12 per cent to USD 77.29 per barrel.
In the domestic equity market, the 30-share BSE Sensex was trading 269.23 points or 0.39 per cent higher at 69,565.25 points. The broader
Foreign Institutional Investors (FIIs) were net buyers in the capital markets on Tuesday as they purchased shares worth Rs 5,223.51 crore, according to exchange data.