The market average rate of USD on May 21 totaled AMD 398,79 increasing by 0.90 point compared to May 18.

Euro exchange rate totaled AMD 509,45 increasing by 4.21 points, and the exchange rate of the Russian ruble increased by 0,08 point to total AMD12,78.

No currency deals were concluded at NASDAQ OMX Armenia on May 21, CBA press service reported.