LEARN · CROSS-ASSET SIGNALS

What Is Bond-Equity Divergence and What Does It Signal About the Macro Regime?

Bond-equity divergence occurs when bonds and equities move in opposite directions. In Goldilocks/Deflation, they are negatively correlated (bonds rise when equities fall). When both fall simultaneously (positive correlation), it signals Stagflation/Reflation — both hurt by rising inflation and rates. Bond-equity divergence is one of the most reliable cross-asset regime transition signals.

AhaSignals Research · Not investment advice

The Bond-Equity Correlation Regime

The bond-equity correlation is not constant — it is regime-conditional. In low-inflation regimes, the correlation is negative: bonds provide genuine diversification against equity drawdowns. In high-inflation regimes, the correlation turns positive: both bonds and equities are hurt by rising rates and inflation expectations, eliminating the diversification benefit.

The 2022 episode was a clear example: the 60/40 portfolio lost approximately 16% as both equities and bonds fell simultaneously — the worst year for the 60/40 portfolio since the 1970s stagflation episode.

Confidence level: Well-supported — the regime-conditionality of bond-equity correlation is documented. Not investment advice.

Known Limitations

The transition from negative to positive bond-equity correlation is gradual — there is no precise inflection point
Short-term bond-equity divergence can be driven by technical factors rather than regime shifts
Not investment advice.