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ARK Innovation ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year ARKK returned −8.9% and SPY returned +7.9%; their daily moves had a correlation of 0.78.

ARKK −8.9% SPY +7.9%Growth of $1, one year, split-adjusted
MetricARKKSPY
Price$75.46$735.29
Market cap$5.69B$780.09B
Today+3.16%+0.31%
1 month−13.9%−5.0%
6 months−4.6%−0.3%
Year to date−1.9%+7.8%
1 year−11.2%+8.5%
Revenue growth (YoY)——
Gross margin——
Net margin——
P/E (TTM)——
Price / sales——
Net cash——
Dividend yield—1.03%
Volatility (60d)42.1%13.8%
Short % of float——
Next earnings——

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