Stocks are increasingly their own best hedge. This chart shows why.

The traditional relationship between stocks and bonds has shifted in recent years. For decades, investors seeking protection from equity market turbulence turned to bonds, which often rose when stocks fell. But that dynamic has become less reliable, prompting a rethink of what actually cushions a portfolio when volatility strikes.

According to the analysis, the answer increasingly lies within equities themselves. Different sectors and styles of stocks can move independently of one another, meaning losses in one part of the market may be offset by gains elsewhere. This internal diversification can soften the blow of a selloff without relying on the asset class that once served as the default hedge.

For investors, the takeaway is not that bonds no longer matter, but that portfolio resilience may depend more on how stocks are spread across sectors and strategies. What to watch: whether this pattern persists across different market environments, and whether correlations between stocks and bonds continue to evolve.