GSI Pro MT5 – Gold Strength Index Pro is a multi-symbol strength indicator designed to measure the true underlying strength of Gold by aggregating price movements from multiple gold-related pairs. Instead of relying on a single XAUUSD chart, GSI Pro calculates a weighted strength value using major gold crosses (XAUUSD, XAUEUR, XAUGBP, XAUJPY, XAUAUD, XAUCAD, XAUNZD). This provides a broader, more reliable view of gold momentum and directional bias. The indicator combines raw strength, EMA smoothing, a signal line, and a four-color histogram system to clearly distinguish between early and confirmed bullish or bearish phases.