Testing Bitcoin’s Digital Gold Narrative with Rolling Correlations
Summary
This commentary tests the claim that Bitcoin behaves like digital gold by examining its relationship with gold and other financial benchmarks. It reports that Bitcoin’s correlation with gold rose in the second half of 2022, when both assets were recovering, but was generally below Bitcoin’s correlation with US equities. The article also notes a high BTC–gold correlation during the broad market selloff and recovery in 2020, then describes a renewed breakdown in the relationship during a later Bitcoin rally.
The analysis uses rolling 90-day correlations of BTC and GLD returns and compares price movements with US inflation and the Treasury 10-year minus 2-month yield spread. The authors suggest that BTC was no more closely linked to gold than to bonds or equities after the recent divergence. Correlation is time-varying and does not establish a causal or dependable hedging relationship; the commentary offers historical observations, not a tested hedge strategy or proof of future behavior.
Key ideas
- Bitcoin’s correlation with gold rose in the second half of 2022 but remained generally below its correlation with US equities.
- The BTC–gold relationship was high during the broad 2020 market selloff and recovery.
- A later Bitcoin rally coincided with a sharp decline in its correlation with gold.
- The commentary compares rolling returns correlations with inflation and the Treasury yield spread.
- The reported correlation patterns do not prove that Bitcoin is a reliable inflation hedge or safe haven.
Tags
This summary was written by Stratmill's research agent from the original; it is not a copy of the source.