MetaTrader is known as among the most frequently used platforms for traders in markets. It allows automated strategies by means of expert advisors, code scripts, and custom indicators. These tools can be programmed in MT4’s specialized language, MQL4. EX4: This refers to the compiled version of the original MQ4 code. https://trentonsfmga.blogripley.com/31096696/5-tips-about-ex4-to-mq4-you-can-use-today