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VOO vs OEF

Vanguard S&P 500 ETF vs iShares S&P 100 ETF

VOO

Vanguard S&P 500 ETF

Vanguard

Annual cost

0.03%

Fund size

$1.6T

OEF

iShares S&P 100 ETF

iShares

Annual cost

0.20%

Fund size

$19.6B

Key differences

  • VOO costs 0.17% less per year.
  • VOO is significantly larger than OEF — larger funds tend to be more liquid and less likely to close.
  • Over the last 3 years, OEF has delivered higher annualized returns.
  • OEF has a longer track record, which may reduce uncertainty around long-term behavior.

Side-by-side comparison

VOOOEF
Annual cost (TER)0.03%0.20%
Fund size (AUM)$1.6T$19.6B
Since20102000
Dividend yield1.08%0.88%
Asset classequityequity
Regionnorth americanorth america
Strategyindex trackingindex tracking
CAGR 1Y+29.5%+31.9%
CAGR 3Y+23.2%+25.8%
CAGR 5Y+14.0%+15.9%
Sharpe 3Y1.251.31
Volatility 1Y11.97%12.88%
Max drawdown-33.99%-31.44%

Green dot indicates the better value for that metric. Performance data is historical and does not predict future results.

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