Both in null

iShares Dow Jones U.S. ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year IYY returned +14.9% and SPY returned +15.4%; their daily moves had a correlation of 0.99.

IYY +14.9% SPY +15.4%Growth of $1, one year, split-adjusted
MetricIYYSPY
Price$186.03$765.61
Market cap$3.03B$816.74B
Today−0.78%−0.74%
1 month−1.0%−0.7%
6 months+20.5%+20.7%
Year to date+12.2%+12.3%
1 year+15.9%+16.3%
Revenue growth (YoY)——
Gross margin——
Net margin——
P/E (TTM)——
Price / sales——
Net cash——
Dividend yield0.91%0.99%
Volatility (60d)11.3%11.2%
Short % of float——
Next earnings——

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

IYY vs SPY: iShares Dow Jones U.S. ETF vs State Street SPDR S&P 500 ETF Trust Stock Comparison | Gainbot