Generated August 15, 2026.
Overview
SCHG and SPMO are both large-cap equity ETFs tracking broad U.S. stock indexes, but they target meaningfully different segments of the market. SCHG holds the largest 750 U.S. stocks classified as growth names across all sectors, while SPMO isolates the highest momentum performers within the S&P 500—a narrower, more concentrated screen. The key distinction is breadth: SCHG is a large-cap growth index fund, while SPMO is a factor-based momentum strategy applied to a specific index.
How they differ
SPMO is considerably more concentrated and volatile than SCHG. SPMO targets momentum factors within the S&P 500 (roughly 500 holdings with a momentum overlay), while SCHG holds up to 750 large-cap growth stocks across all sectors; SPMO's beta of 1.33 versus SCHG's 1.21 reflects that difference in amplification. SPMO yields slightly higher at 0.64% versus SCHG's 0.38%, but carries a higher expense ratio (0.13% versus 0.04%), partially offsetting the yield advantage. SCHG is vastly larger by assets under management—$62.4B compared to SPMO's $21.3B—which typically translates to tighter bid-ask spreads and lower trading friction for SCHG.
Who each is best for
SCHG: Fits investors seeking broad large-cap growth exposure with minimal costs and maximum liquidity. A foundational core holding works well for those prioritizing simplicity and the lowest possible fee drag over multi-decade periods.
SPMO: Designed for investors comfortable with higher volatility and tactical tilting toward short-term price momentum within the S&P 500. Works as a tactical satellite or rotational position for those with a moderately higher risk tolerance and conviction in momentum as an active factor bet.
Key risks to know
- Factor concentration and mean reversion. Momentum strategies are cyclical; extended periods of underperformance occur when mean reversion kicks in and previously strong stocks lose relative strength. SPMO's narrower momentum screen amplifies this risk relative to SCHG's diversified growth approach.
- Higher beta amplification. SPMO's beta of 1.33 versus SCHG's 1.21 means sharper drawdowns in broad market downturns. An S&P 500 decline of 20% may translate to a 26%+ decline for SPMO, while SCHG would likely experience roughly 24%.
- Style drift and sector overlap. Both funds' exposures may cluster in similar sectors (technology, discretionary) during growth cycles. While holdings won't be identical, their correlation during downturns can be higher than their diversification at first glance suggests; this should be verified if used together.
- Fee drag on lower returns. SPMO's 0.13% expense ratio is modest in absolute terms but compounds meaningfully over time; if momentum underperforms growth, the additional 0.09% cost widened the gap.
Bottom line
SCHG offers a low-cost, high-liquidity large-cap growth core; SPMO layers a tactical momentum factor bet on top of the S&P 500. If you value simplicity and breadth, SCHG's lower fees and larger asset base stand out; if you're comfortable with factor-timing risk and want concentrated exposure to relative momentum, SPMO's higher beta may align with your conviction. Past performance of either strategy does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.