At 0732 GMT, the rouble was 0.1pc weaker against the dollar at 64.63, weaker than Wednesday's 64.45. Versus the euro, the rouble gained 0.2pc to 73.00.

The market closely watched oil prices, which surged on Thursday after two tankers apparently were attacked in the Gulf of Oman near the Iranian coast.

Brent crude oil, a global benchmark for Russia's main export, rose 2.9pc to $61.70 a barrel after falling as low as $59.57 on Wednesday.

The rouble fell after Wednesday's sell-off on the crude market, but decline could be limited by upcoming tax payments and companies' need to pay dividends, said Dmitry Polevoy, chief economist at Russian Direct Investment Fund.

The Russian central bank is set to meet on interest rates on Friday. A Reuters poll predicted a 25-basis-point cut to the key rate to 7.50pc.

Russian stock indexes were down. The dollar-denominated RTS index shed 0.4pc to 1,337.5 points.

The rouble-based MOEX Russian index was 0.3pc lower at 2,742.3 points.