📈 The foreign exchange (forex) market is the largest and most liquid financial market in the world. Every day, over $7.5 trillion (yes, trillion) is traded on forex markets—more than the stock markets of the U.S., Europe, and Asia combined. It operates 24 hours a day, five days a week, because it's a global market with major trading hubs in London, New York, Tokyo, and Sydney. So while most people are asleep, traders on the other side of the world are still making moves.