Create a trading Expert Advisor.Preliminary ArgumentsBefore starting to program a trading Expert Advisor, it is necessary to define general principles of a future program. There are no strict program creating rules. However, once having created a program, a programmer usually continues to improve it. To be able to easily understand the program in future, it must be created in accordance with a well-thought and easy-to-understand scheme (it is especially important if a program will be further improved by another programmer).
The most convenient program is the one that consists of functional blocks, each of which is responsible for its part of calculations. There are some key differences between expert advisors and scrips, and we will discuss them in this tutorial.Also, we will create our first test EA and see how it pount in the MetaTrader 4 trading terminal.Source code below video.
The Metaquotes Metatrader trading metatrader 4 expert advisor tutorial point, commonly known by its release versions MT4 and MT5, is the most widely used trading platform in the world of retail forex trading. Almost every broker either offers only MT4 as a platform, or offers a choice of MT4 and other platforms. The MT4 stand-alone downloadable software platform usually runs expeft smoothly than alternative browser-based platforms. For these reasons, it is useful for retail traders to learn how to download the free MT4 platform and gain a working knowledge of how to operate MT4, although it is highly intuitive.