The Euro Currency Index represents the maths ratio of a number of major currencies from the Euro: US-Dollar, Pound Sterling, Yen along with Swiss Franc. Most currencies are stated in units connected with currency per Euro. The index premiered in 2004 from the exchange portal Stooq.com. Actual are 100 details on 4 January 1971. Before the introduction from the European single foreign currency on 1 January 1999 an exchange rate of just one Euro = 1. 95583 Deutsche draw was calculated.