Forex, also known as the foreign exchange or currency market, is where different currencies are traded for one another. Due to the decentralized nature of the market, most trades are done over the counter; this means transactions take place outside formal exchanges such as the New York Stock Exchange (NYSE), London Stock Exchange (LSE), Financial Times Stock Exchange (FTSE) or the National Association of Securities Dealers Automated Quotations (NASDAQ).
Participants in the forex market range from corporations, financial institutions, and nations to regular individuals like you. Let’s say you intend to visit China, you heard a lot about the Great Wall and it’s become a bucket list challenge. So upon making plans you realize that as a citizen of the United States of America all you have is the dollars of the United States (USD) and in order to pay bills like your trip to the Great wall, you will need the yuan, which is the Chinese currency. Next on the agenda would be to Convert your USD to yuan; this could be done at a bureau of exchange at the airport in China or through your bank. By doing this you have successfully participated in the forex market, as you exchanged one currency for another.
The above paragraph explains a currency exchange derived from the movement of a person between two countries, expressing the need for currency exchange to be individual-based. However, the need for currency exchange by nations, corporations and financial institutions is more prevalent as every transfer of goods and services between nations with different currencies requires an exchange in currencies.
Each currency exchange is done at a specific rate; this rate determines how much a currency is worth in relation to another currency, which is referred to as a Currency Pair Price. The exchange rate of a currency can either be floating or pegged. A floating rate changes by a variety of reasons that affect the demand or supply of each currency in the pair and in relation to one another while a pegged currency, as the name suggests, is pegged to another currency so that its changes are parallel to that which it’s pegged to.