The rupee depreciated 39 paise to an all-time low of 82.69 against the US dollar in early trade on Monday as elevated crude oil prices and risk-averse sentiment among investors weighed on the local unit.
Moreover, a negative trend in domestic equities and firm American currency sapped investor appetite, forex traders said.
At the interbank foreign exchange, the rupee opened at 82.68 against the greenback, then slipped further to 82.69, registering a fall of 39 paise over its previous close.