Edge Gold Trigger Edge Gold Trigger is an automated XAUUSD Expert Advisor for MetaTrader 5 that trades structured price zones with built-in risk controls and execution protection. It supports multiple position-sizing modes and is designed for hedging accounts, with live trading evidence and long-term backtest results presented below. Historical Testing Edge Gold Trigger has been tested across 31.5 months of XAUUSD data, from 1 January 2024 to 13 August 2026 , with additional standalone tests