The best response to markets that ebb and flow together might be not to dump the classic stock-bond split, but to reassess its weights https://www.economist.com/finance-and-economics/2026/04/14/how-to-build-a-portfolio-when-bonds-fail-to-buffer-stocks?taid=69e0ca934cd2160001d648d0&utm_campaign=trueanthem&utm_medium=social&utm_source=voante