Discover what a national currency is, how it functions as legal tender, and its role in global trade and economic stability. Learn how currencies like the U.S. Dollar influence economies.

The foreign exchange market, commonly known as forex, represents the world's largest and most liquid financial market. With a daily trading volume exceeding $7 trillion, forex operates as a ...

Traders often joke that FX stands for “forgotten exchange”. After the global financial crisis of 2007-09, near-zero interest rates in rich economies and tighter currency management in emerging ones ...