Did Euro started on 01/01/1999?

 

If Euro started on 01/01/1999, why are there historical data for EURUSD since 1970s?

 

By the way, historical data in my Metatrader is not since 1970s, it is since 1990s ...

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Sergey Golubev, 2016.08.08 07:13

From wikipedia:

"The chart below provides a full summary of all applying exchange-rate regimes for EU members, since the European Monetary System with its Exchange Rate Mechanism and the related new common currency ECU was born on 13 March 1979. The euro replaced the ECU 1:1 at the exchange rate markets, on 1 January 1999. During 1979-1999, the D-Mark functioned as a de facto anchor for the ECU, meaning there was only a minor difference between pegging a currency against ECU and pegging it against the D-mark."



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