SPDR S&P 500 ETF Trust logo
Vanguard S&P 500 ETF logo
SPYVSVOO• Last 12 Months (Normalized)

SPY vs VOO (SPDR S&P 500 ETF Trust vs Vanguard S&P 500 ETF)

Comparison normalized by percentage gain/loss starting from Day 0 (0.00% baseline).

SPY Return$773.4
+20.14%
SPDR S&P 500 ETF Trust
VOO Return$710.99
+20.16%
Vanguard S&P 500 ETF
Outperformance Spread
-0.02%
VOO leading
Historical Quotes & Breakdown(253 dates)
DateSPY PriceSPY Gain (%)VOO PriceVOO Gain (%)Spread
Sep 03, 2025$643.74+0.00% $591.72+0.00% +0.00%
Sep 04, 2025$649.12+0.84% $596.59+0.82% +0.02%
Sep 05, 2025$647.24+0.54% $594.96+0.55% -0.01%
Sep 08, 2025$648.83+0.79% $596.50+0.81% -0.02%
Sep 09, 2025$650.33+1.02% $597.95+1.05% -0.03%
Sep 10, 2025$652.21+1.32% $599.68+1.35% -0.03%
Sep 11, 2025$657.63+2.16% $604.57+2.17% -0.01%
Sep 12, 2025$657.41+2.12% $604.44+2.15% -0.03%
Sep 15, 2025$660.91+2.67% $607.59+2.68% -0.01%
Sep 16, 2025$660.00+2.53% $606.79+2.55% -0.02%
Sep 17, 2025$659.18+2.40% $606.09+2.43% -0.03%
Sep 18, 2025$662.26+2.88% $608.94+2.91% -0.03%
Sep 19, 2025$663.70+3.10% $611.78+3.39% -0.29%
Sep 22, 2025$666.84+3.59% $614.76+3.89% -0.30%
Sep 23, 2025$663.21+3.02% $611.54+3.35% -0.33%
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