MetaTrader 4 is known as one of the most commonly used applications for Forex trading in financial markets. It supports automated systems via trading bots, code scripts, and indicators. These functions can be developed in MetaTrader’s proprietary language, MQL. EX4: This refers to a compiled version of the MQ4 source https://stephenbxohw.blogtov.com/10957957/the-fact-about-ex4-to-mq4-that-no-one-is-suggesting