Beast V5 EA v1.0 Source Code MQ4 for MetaTrader 4 (MT4) is an expert advisor designed for automated trading. It's typically used by traders who are looking for a strategy that can execute trades on their behalf according to specific rules set within the EA. While the exact features of Beast V5 EA v1.0 can vary depending on the developer or version, expert advisors like this often utilize a combination of technical indicators, price action, and other market conditions to make decisions.