VOO outperformed VXUS with 320.81% vs 139.56% returns over 10 years, challenging international diversification benefits.
Over the past decade, Vanguard's S&P 500 ETF (VOO) returned 320.81%, significantly outperforming the Vanguard Total International Stock ETF (VXUS), which returned 139.56%. This large gap highlights the strong performance of U.S. large-cap stocks comp...
