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Fidelity Nasdaq Composite Index ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year ONEQ returned +9.0% and SPY returned +11.3%; their daily moves had a correlation of 0.96.

ONEQ +9.0% SPY +11.3%Growth of $1, one year, split-adjusted
MetricONEQSPY
Price$100.38$760.43
Market cap$10.47B$806.76B
Today−0.03%+0.08%
1 month−4.6%−1.2%
6 months−4.3%+1.6%
Year to date+9.8%+11.5%
1 year+8.7%+11.3%
Revenue growth (YoY)——
Gross margin——
Net margin——
P/E (TTM)——
Price / sales——
Net cash——
Dividend yield0.45%0.99%
Volatility (60d)20.7%14.9%
Short % of float——
Next earnings——

Shading marks the stronger figure where one clearly exists (lower is better for valuation and volatility).