Expert Advisors (EAs) are automated trading algorithms developed in programming languages like MQL4, MQL5, or C#. They are designed to automate both market analysis and trade execution.

Key functions:

Automated Analysis: EAs can perform technical analysis of price data in real-time.

Automated Trading: They can manage trading activities by opening and closing positions based on predefined signals and rules.

This automation handles routine analytical and trading tasks, allowing for 24/7 market monitoring without constant manual supervision.

Important requirements:

Platform: Available only on desktop MT5.

Chart Dependency: An EA must be attached to an open chart of a financial instrument to function.

Platform Running: The MetaTrader terminal must be running for the EA to operate.

Flexibility: An EA can analyze and trade any financial instrument and timeframes, even if those timeframes are not currently open on the chart.