Also known as foreign exchange trading, FX trading has to do with the process of exchanging the currency of one country for the equivalent value of currency issued by a different country. The goal of FX trading is to acquire currency that will shortly appreciate in value and can then be sold at a profit. While some investors choose to tailor their own currency exchanges, it is more common for investors to conduct business through the auspices of a currency dealer.

Achieving a successful FX trading arrangement begins with putting together a viable bid-ask price involving two specific currencies. For example, the deal may involve trading US dollars for Euros. The idea is to determine how much in US dollars is required to purchase one Euro.

Assuming that the Euro is anticipated to rise in value within an appreciable period of time, the FX trader would purchase Euros while simultaneously selling enough US dollars to cover the purchase. The Euros would then be held until the rate of exchange increased and it became profitable to use the acquired Euros to purchase US dollars. The difference between the original sale and the repurchase would represent the return or profit made on the double set of transactions.

It is important to note that profit is only realized if there is an increase in the rate of exchange. Should the Euro fail to appreciate in value in comparison to the US dollar, there is the chance that the investor would incur a loss rather than make a profit. However, if the investor is able to sell the Euros in exchange for another national currency that does ultimately appreciate in value compared to the US dollar, there is still the chance of earning a decent return and reversing the loss.

The process of FX trading can be extremely fast paced. Investors may choose to execute trades in the morning only to make use of those acquired currencies in the afternoon. Because the rate of exchange between various currencies are subject to change in very short time periods, FOREX traders tend to keep close tabs on the current status of the marketplace.

In order to aid investors in executing FX trading deals that have significant potential for realizing a return, FOREX dealers often watch market conditions closely for their clients. Just as a broker who deals in stocks and bonds, the FOREX dealer seeks to identify opportunities that fit the trading habits of the customer and alert the investor to those deals. The FX dealer will also execute the exchange on behalf of the client once the investor has authorized the purchase and sale.