MetaTrader is referred to as one of many well-known applications for trading in markets. It allows automated systems via automated advisors, custom scripts, and indicators. These capabilities can be programmed in MetaTrader’s own language, MQL4. EX4: This file format is an executable version of the MQ4 source code. It is https://ex4-to-mq479135.onesmablog.com/what-does-ex4-to-mq4-mean-70866073