People trade currencies for lots of different reasons. You’ve probably traded a currency if you’ve ever bought goods overseas, for example, or gone on a vacation in another country. However, the vast majority of Swifty Trade is done for profit.
Currencies are constantly moving in value against each other. On any given day, the pound might be rising against the dollar, while the euro falls against the Swiss franc. Forex traders buy and sell currency pairs to try and take advantage of this volatility and earn a return.
For instance, if the pound is rising against the dollar, you might buy GBP/USD. When you buy this pair, you’re buying pound sterling (GBP) by selling the US dollar (USD). Then, if the pound continues to outpace the dollar, you can sell the pair to exchange your GBP back for USD and keep the difference as profit.