Know When to Buy or Sell a Currency Pair: Lesson no 7

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  1. Long EUR/USD (Buying EUR): Suppose the current EUR/USD exchange rate is 1.20. To control a $100,000 position (purchasing €83,333), you’d need $66,667 in USD as margin (83,333 / 1.20).
  1. Short EUR/USD (Selling EUR): With the same currency rate, controlling a $100,000 position (selling €83,333) would require $100,000 in USD margin (since you are directly borrowing and selling Euros).
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