Currency trading is defined as buying or selling currency pairs in the foreign exchange market at a specific exchange rate. The online currency trading market is called the Forex market. It is one of the largest and most liquid markets in the world, as the daily sales volume of this market reached one day in 2019. To approximately 6.6 billion dollars. [1] Currencies can be traded either through the foreign exchange exchange or through Forex. One of the most famous examples of currency trading is the process of exchanging one currency for another before traveling, where the currency of a country can be used to buy currency. Another country, currency trading usually occurs based on the direction in which a currency is believed to go down or up.