Russian Ruble Dramatically Increases in Value: Exchange Rates for December 21

On Rate.am, the presented foreign exchange rates for December 21 are as follows:

The maximum purchase price for the US dollar is set at 381 drams, with the minimum selling price at 383.5 drams. The maximum purchase price for the Euro is set at 444 drams, and the minimum selling price at 447 drams. The maximum purchase price for the Russian ruble is set at 4.72 drams, while the minimum selling price is at 4.95 drams.