CONVEX
Correlation Deep Dive

Gold vs VIX: Correlation Analysis

Pearson correlation of daily returns for Gold (Spot) and VIX Index. Rolling windows, yearly breakdown, regression beta, and divergence analysis. Data window spans to (1,253 aligned observations).

30-Day
-0.193
Essentially uncorrelated
90-Day
-0.050
Essentially uncorrelated
1-Year
+0.036
Essentially uncorrelated
5-Year
-0.027
Essentially uncorrelated

What the Number Means

With a correlation of -0.05, Gold (Spot) and VIX Index are essentially uncorrelated at daily frequency. Either the relationship operates at a different time horizon or the shared driver has been dominated by idiosyncratic noise during the observation window.

Recent vs Long-Run Behavior

Last 90 Days
-0.050
5-Year Baseline
-0.027

Recent correlation tracks the long-run relationship closely. No meaningful divergence. The historical pattern between Gold (Spot) and VIX Index is intact and should continue to serve as a reasonable baseline for positioning.

Statistical Details (1-Year Window)

Pearson Correlation (r)+0.036
R-Squared (r²)0.001
Beta (Gold (Spot) vs VIX Index)0.008
Daily Volatility σ(Gold (Spot))1.74%
Daily Volatility σ(VIX Index)7.51%
Observations252

Correlation measures directional co-movement; R² quantifies the fraction of variance explained by the linear relationship. Beta is the slope coefficient from regressing Gold (Spot) returns on VIX Index returns. A beta above 1 means the first asset amplifies moves of the second.

Year-by-Year Correlation

YearCorrelationStrengthObservations
2026-0.035Essentially uncorrelated80
2025+0.007Essentially uncorrelated252
2024-0.103Essentially uncorrelated252
2023+0.140Essentially uncorrelated250
2022-0.067Essentially uncorrelated251
2021-0.067Essentially uncorrelated168

Year-by-year correlation reveals how the relationship has held up across different macro regimes. Sharp year-over-year swings in correlation often mark the transition between stress and calm periods.

Rolling 90-Day Extremes

Most Correlated Period
+0.462
ending 2025-08-18
Most Decoupled Period
-0.474
ending 2022-12-23

Extremes in rolling 90-day correlation often coincide with regime changes, forced deleveraging, or the arrival of a dominant new macro theme that overwhelms normal relationships.

Methodology

Correlations are computed on daily log-adjacent returns for Gold (Spot) and VIX Index, aligned on shared trading dates. We use the Pearson product-moment coefficient, which measures the linear relationship between two return series.

Windows are the most recent N observations for 30D, 90D, and 1Y (252 trading days); the 5Y figure uses all aligned data up to 1,260 observations. Beta is the OLS slope from regressing the first series on the second. Data updates daily with a 24-hour revalidation cadence.

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Get daily macro analysis on shifting correlations, regime transitions, and cross-asset signals.

Correlation is not causation and backward-looking statistics can fail when regimes shift. Positions sized on historical correlation assumptions should be stress-tested against scenarios where the relationship breaks. For informational purposes only.