U.S. Stocks Have Dominated for 15 Years. This Vanguard ETF Could Be the Better Bet for the Next 10.

Vanguard projects stronger returns for developed international stocks than U.S. equities over the next decade, with U.S. stocks expected to return ~4.2%–6.2% annually vs. ~4.5%–6.5% for developed international. The article highlights a valuation gap—S&P 500 at ~20x forward earnings vs. international at ~15x—suggesting U.S. may have a higher performance bar going forward. It also notes Vanguard models forecast a weaker USD in the intermediate term, a potential tailwind for foreign stock returns, implying modestly improved risk/reward for VXUS versus VOO.

Analysis

The investable point is not that ex-U.S. assets suddenly become great; it’s that the bar for U.S. equity upside is now much higher because the starting multiple is richer and the index is more concentrated. That creates a relative-value setup where even modest earnings reacceleration abroad, or simply less disappointment, can translate into better performance for VXUS without needing a global recession scare. The most obvious beneficiaries are European and Japanese cyclicals, financials, and exporters inside VXUS; the hidden loser is the U.S. market’s valuation premium, especially in mega-cap growth where marginal multiple expansion is harder from here.

The near-term risk is that this becomes a narrative trade without a catalyst. If the dollar stays firm or U.S. growth re-accelerates, international returns can lag for months even if the long-run case improves. For a 1-3 month horizon, watch DXY, U.S. real yields, and relative earnings revision breadth; for 6-18 months, the thesis needs either currency tailwind or sustained ex-U.S. EPS upgrades. A reversal would likely come from renewed dollar strength or a sharp global growth slowdown, which would hurt the more cyclical composition of VXUS.

The contrarian miss is that investors often frame this as "sell America," when the cleaner expression is "own cheaper earnings with currency optionality." U.S. multinationals still have substantial foreign revenue, so a weaker dollar also lifts parts of the S&P 500 — meaning the relative trade may work even if both sides rise. This argues for a hedged allocation shift rather than an outright risk-off bet. If international outperformance is coming, it is more likely to be a slow grind than a sudden break, which reduces urgency but improves the case for a measured entry.

Key Decisions for Investors

• Start a small 6-12 month long VXUS / short VOO pair on a 1:1 notional basis; target a 5-8% relative outperformance if the dollar softens and ex-U.S. revisions inflect, but stop if VOO outperforms VXUS by ~5% on a rolling 2-month basis.
• If you want lower beta, add VXUS on pullbacks rather than chasing; use a 3-5% allocation incrementally over the next 2-4 weeks, because the thesis is valuation/currency-driven, not event-driven.
• For a higher-conviction expression, pair long VXUS with a modest short in QQQ to isolate the valuation gap and factor rotation away from U.S. mega-cap growth; reassess if NVDA-led earnings strength re-ignites U.S. multiple expansion.
• Set a macro alert on DXY and U.S. 10-year real yields: a sustained breakout in either would be the cleanest falsifier for the ex-U.S. relative-strength thesis.
• If portfolio construction matters more than tactical alpha, rebalance 5-10% from VOO into VXUS now; this is more of a diversification trade than a high-sharpes catalyst trade.