Generated May 2026 from current fund data.
Overview
SPYG and VOO are both large-cap U.S. equity ETFs tracking S&P 500 variants, but they use different slices of the index. VOO holds the full S&P 500 (all 500 companies weighted by market cap), while SPYG isolates the growth subset—companies within the S&P 500 identified as having higher growth characteristics. This structural difference drives meaningful divergence in yield, volatility, and sector tilt.
How they differ
The core distinction is scope: VOO is a full-market tracker with nearly $981B in assets and a 1.08% distribution rate, while SPYG is a growth-only subset with $52.5B in AUM and a 0.45% yield. Because growth stocks typically pay lower dividends and reinvest earnings, SPYG's lower payout is expected. VOO's beta is exactly 1.0 by design (it mirrors the broad index), while SPYG's 1.16 beta reflects the higher price volatility and momentum sensitivity typical of growth stocks relative to the overall market. SPYG's expense ratio is marginally lower at 0.04% versus VOO's 0.03%, though the difference is negligible in dollar terms; VOO's massive scale ($981B) gives it a decisive funding advantage and tighter pricing.
Who each is best for
VOO: Fits investors seeking core large-cap U.S. equity exposure with minimal style bias, full market representation, and maximum tax efficiency from low turnover and broad diversification.
SPYG: Designed for growth-tilted allocations where an investor wants overweight exposure to higher-momentum, lower-dividend large-cap stocks within a low-cost, liquid wrapper.
Key risks to know
- Style concentration in SPYG. The growth filter narrows the universe and creates sector concentration (tech, discretionary, communication services tend to dominate growth indices). Market cycles that favor value over growth can drag SPYG's returns meaningfully while VOO's broader mix offers natural diversification across styles.
- Beta divergence under market stress. SPYG's 1.16 beta means it amplifies downswings in a broad equity selloff. During recessions or sharp corrections, growth stocks often fall 15–25% more than the overall market; VOO, moving in line with the broad index, will cushion that volatility.
- Yield sustainability differences. VOO's 1.08% distribution is supported by a large, established dividend-paying base across all 500 constituents. SPYG's 0.45% reflects genuine lower payout ratios in its growth cohort; the gap is not a temporary anomaly but structural to the index definition.
Bottom line
VOO is the simpler choice for buy-and-hold broad market exposure with balanced sector exposure and the lowest volatility. SPYG is a tactical choice for investors who already own core holdings and want to tilt toward growth dynamics—or who believe growth will outperform value over their time horizon. The decision hinges on whether you want a neutral market bet or a deliberate style tilt. Past performance of either fund does not predict future results.
AI-generated analysis for educational purposes only. Verify important details independently; past performance does not guarantee future results.