The rupee appreciated 44 paise to 79.30 against the U.S. dollar in the opening trade on Wednesday, mainly on account of foreign fund inflows.
Besides, a positive opening in the domestic equities amid moderating inflationary pressures boosted investor sentiments, according to forex dealers.
At the interbank foreign exchange, the rupee opened sharply up at 79.32 against the dollar, then gained further ground to 79.30, registering a rise of 44 paise over the last close.
In the previous session on Friday, the rupee depreciated 12 paise to close at 79.74 against the U.S. dollar.
Forex markets were closed on Monday and Tuesday for Independence Day and Parsi New Year, respectively.
The dollar index, which gauges the greenback’s strength against a basket of six currencies, slipped 0.06% to 106.44.
Meanwhile, global oil benchmark Brent crude futures rose 0.34% to USD 92.65 per barrel.
Foreign institutional investors remained net buyers in the capital market on Tuesday as they purchased shares worth ₹1,376.84 crore, as per exchange data.
After turning net buyers last month, foreign investors have continued to invest in Indian equities and have pumped in ₹22,452 crore in the first two weeks of August.
On the domestic equity market front, the 30-share Sensex was trading 131.78 points or 0.22% higher at 59,973.99 points while the broader NSE Nifty advanced 49.15 points or 0.28% to 17,874.40 points.
The wholesale price-based inflation eased to a five-month low of 13.93% in July on easing prices of food articles and manufactured products.