What is Euro (EUR)?
The euro (EUR) is the second-most traded currency globally and the official currency of the eurozone. Managed by the European Central Bank (ECB) in Frankfurt, the euro covers economies including Germany, France, Italy, Spain, the Netherlands, and 15 others. EUR/USD is the world's most-traded currency pair, accounting for roughly a quarter of all FX volume.
Why it matters for investors
Euro strength or weakness affects roughly a fifth of global trade, multinational corporate earnings (translation effects), and emerging-market debt sustainability. ECB policy divergence from the Fed is a primary driver of EUR/USD trends. A strong euro pressures eurozone exporters (autos, luxury, industrials); a weak euro boosts them but raises imported inflation.