The rupee gained 1 paisa to 82.16 against the US dollar in early trade on Friday, tracking a weak greenback against major currencies and positive sentiment in the domestic equities market.
Forex traders said downward movement of crude oil prices also supported the local unit.
At the interbank foreign exchange, the domestic unit opened strong at 82.11 against the dollar and hit the lowest level of 82.17 before trading at 82.16, registering a rise of 1 paisa over its previous close.