To begin with lets understand what a forex expert advisor is and what it does. A forex expert advisor is not a person, or a group of people. It is software, a digital program that runs on a computer. Now, lets understand who needs it and why.

There are hundreds of thousands of individuals on the internet, and located all over the globe, who buy and sell foreign currency for profit. They operate through their computers connected to the internet through brokers. The internet allows traders to be located anywhere on the globe and be connected to brokers across continents and make consistent profits day after day buying and selling currencies. They work through a Network called the Electronic Currency Network or ECN.

The trader needs to have some sort of interface on his or her computer. This is simple software and is provided by the broker when the trader signs up for an account.

This interfacing platform we ate talking about is the famous and versatile MT5 or earlier version the MT4. MT stands for Meta Trader. The trader is linked to the brokers server through the MT4 or 5 and from there to the ECN. The Expert Advisor is installed on to this platform to automatically process orders.

The trick here is in deciding whether or not the currency is going up or down. Traders make profit both ways if they make correct predictions. They have certain tools at their disposal to make these predictions. These are charting tools that contain a number of indicators and oscillators. Yet, it takes more than that to make winning trades. It takes sitting at the computer for hours in order to place an order and then close it.

Not every person has the patience it takes to trade forex. Here is where the forex expert advisor makes a grand entrance. The EA, as it is also known can make huge profits or losses depending on the strategy that it is programmed around. The EA will use the very same charting systems on the MT platform to decide when to place orders and when to close them. IT does this even in the absence of the trader. The EA does make losing trades but these are very rare if the EA is good. Investors using EAs have doubled their investment in a matter of a couple of months. This is the best way to make money on autopilot.

There is a downside to using EAs, however. When using an EA the system needs to be constantly turned on with all power saving devices off. The system also needs a very reliable internet connection. If the EA is in a trade and the system loses connectivity with the broker’s server it could lead to a huge loss. So, in order to succeed with a EA a trader needs a good connection, a honest and reliable broker and a well tested EA.

See real-money testing results live of popular commercial forex expert advisor trading software on Rudolf Boquiren’s Forex Robot Examiner website.