Generated August 15, 2026.
Figures quoted in this analysis are from its generation date and may lag the live snapshot table above, which always shows the latest data.
Overview
VOO and VT are both Vanguard equity index ETFs that track broad-market benchmarks, but they differ fundamentally in geographic scope. VOO tracks the S&P 500—500 of the largest U.S. companies—while VT tracks the FTSE Global All Cap Index, which includes developed and emerging markets worldwide. For U.S. investors, this distinction means VOO offers pure domestic large-cap exposure, while VT blends domestic, international developed, and emerging-market equities into a single global allocation.
How they differ
The clearest difference is geographic: VOO is exclusively U.S. large-cap, while VT is a global portfolio spanning U.S., developed international, and emerging markets. VOO's distribution rate is 1.10% compared to VT's 1.39%, reflecting the different dividend yields across geographies and market capitalizations included in each index. VOO is vastly larger, with $1032B in assets under management versus VT's $80.9B, and VOO's expense ratio is 0.03% versus VT's 0.07%—a modest but meaningful difference on a global all-cap strategy that requires broader index construction.
Who each is best for
VOO: Fits investors who want concentrated U.S. large-cap exposure as a core equity holding or who believe U.S. equities will outpace global peers over their time horizon.
VT: Designed for investors seeking single-fund global diversification across developed and emerging markets, including U.S. exposure, in a single purchase.
Key risks to know
- Geographic concentration (VOO): Holding exclusively U.S. large-cap leaves the portfolio fully exposed to U.S. economic cycles, currency strength, and sector concentration within the U.S. market—performance divergence between U.S. and non-U.S. equities is a historical pattern worth monitoring.
- Emerging-market volatility (VT): VT's exposure to emerging markets introduces currency risk and higher volatility in less-developed economies; emerging-market drawdowns can be sharp and sustained.
- Currency exposure (VT): Non-U.S. holdings in VT are subject to foreign-exchange risk; a strengthening dollar can offset gains in international equities, while a weakening dollar can amplify them.
- Index-replication risk: Both ETFs track indexes mechanically; a sudden shock to the market structure underlying either the S&P 500 or FTSE Global All Cap could affect holdings, though this is rare.
- Overlap considerations: VOO and VT both hold U.S. large-cap stocks, so their international and emerging-market components only partially diversify each other if held together.
Bottom line
VOO delivers low-cost U.S. large-cap exposure with the largest asset base and lowest expense ratio; VT offers global diversification in a single fund at a slightly higher cost and with greater exposure to currency and emerging-market risk. If you want to concentrate on the U.S. equity market, VOO is the simpler choice; if you're building a global allocation and prefer one fund over separate domestic and international pieces, VT's slightly higher yield and broader geography address that goal. Past performance doesn't predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.