EA Peak N Valley v1.0 MT4 is an Expert Advisor (automated trading system) based on the Peak N Valley Indicator, which identifies price peaks and valleys to generate buy and sell signals for forex trading. It’s designed for MetaTrader 4 and is often used by scalpers, short-term, and long-term traders to spot reversal points in the market. The EA automates trading decisions based on these signals, aiming to capitalize on price movements.