Gold Strength Line (GSL) is a composite strength indicator designed specifically for gold-centric trading. Instead of relying on a single symbol, it measures gold’s true directional pressure by aggregating price performance across multiple gold pairs (XAUUSD, XAUEUR, XAUGBP, XAUJPY, XAUAUD, XAUCAD, XAUNZD) using weighted influence. This creates a unified “gold strength” value that reflects broad market sentiment rather than isolated price movement.

The indicator calculates percentage change over a configurable lookback period for each gold pair, applies smart weighting, and smooths the result using an EMA-style filter. The resulting strength value is projected directly onto the active chart as a dynamic line. When the Gold Strength Line plots above price, it is shown in green, indicating bullish gold pressure. When it plots below price, it turns red, signaling bearish gold pressure. The line automatically adapts to market conditions and does not repaint past values.

Gold Strength Line is ideal for identifying trend bias, momentum shifts, and hidden divergence between gold strength and price action.