What it measures: Gold price tracks demand for physical stores of value. Rising gold typically signals that investors are seeking inflation protection, dollar debasement hedges, or safe-haven assets.
Why it matters for Bitcoin: Bitcoin and gold often benefit from the same tailwinds — dollar weakness, inflation fears, loss of confidence in fiat systems. When gold rises, it frequently confirms a broader shift toward hard assets. However, during crypto-specific panics, money can rotate from Bitcoin INTO gold, making gold's rise a headwind rather than a tailwind. BSI weights Gold at 7% to reflect this complexity — it confirms, but does not dominate.
"Gold rising confirms hard asset demand. Watch whether Bitcoin is rising with it or falling against it."