“If the EU oil sanctions come into force, then the dollar may show growth against the ruble,” the economist explained in an interview with Sputnik radio.

That is why, Grigoriev noted, one should buy the currency in advance, so as not to lose money.

Earlier, Natalia Milchakova, a leading analyst at Freedom Finance Global, made a forecast regarding the behavior of the dollar and the euro in early December in an interview with FAN.