YEREVAN. - The American national currency (USD) exchange rate against the Armenian dram (AMD) comprised AMD 462.81/$1 in Armenia on Friday, which is up by AMD 3.72 from Thursday.

The exchange rate for one euro was AMD 575.04 (up by AMD 4.71), that of one British pound was AMD 726.75 (up by AMD 7.68), and the rate of one Russian ruble was AMD 8.07 (down by AMD 0.29), informed the Central Bank of Armenia press service.

One gram of silver, gold, and platinum amounted to AMD 251.81, AMD 18,140.14, and AMD 18,317.27, respectively.

The NASDAQ OMX Armenia stock exchange, however, saw no USD trading on Friday.