From Seekingalpha · D.M. Martins Research · · 1m
60/40 Portfolio Strategy Fails Again
Stock-bond correlations surge as 60/40 portfolio strategy appears dead.
In brief
Stock-bond correlations surge as 60/40 portfolio strategy appears dead. Rising inflation and rate hikes have caused stocks and bonds to move together, reducing the 60/40 portfolio's diversification benefits despite potential for stronger returns. Originally reported by Seekingalpha.
Recent Stock-Bond Correlation Surge
Rising inflation expectations and anticipated rate hikes have driven both stocks and bonds to move in tandem, reducing the diversification benefit of the 60/40 portfolio strategy.
60/40 Portfolio Strategy Under Scrutiny
The 2022-2023 period was the golden age of articles claiming the 60/40 portfolio is dead, with many writers publishing such content to appear cool.
High Correlation Benefits Returns

Periods of high correlation historically featured stronger, though more volatile, returns for 60/40 portfolios compared to low-correlation regimes.
Diversification Risk Management
While high correlations diminish risk management advantages, they do not necessarily impair absolute returns if both asset classes rise together.
Portfolio Strategy Reassessment
Daniel Martins, founder of DM Martins Research, has written about the 60/40 portfolio strategy's effectiveness amid current market conditions.
What matters most
Rising inflation and rate hikes have caused stocks and bonds to move together, reducing the 60/40 portfolio's diversification benefits despite potential for stronger returns.





