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iShares Short-Term National Muni Bond ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year SUB returned −0.8% and SPY returned +10.8%; their daily moves had a correlation of 0.22.

SUB −0.8% SPY +10.8%Growth of $1, one year, split-adjusted
MetricSUBSPY
Price$105.62$757.12
Market cap$13.34B$803.25B
Today−0.32%−0.35%
1 month+0.6%−1.6%
6 months−0.6%+1.2%
Year to date−1.0%+11.0%
1 year−0.9%+10.9%
Revenue growth (YoY)——
Gross margin——
Net margin——
P/E (TTM)——
Price / sales——
Net cash——
Dividend yield2.57%1.00%
Volatility (60d)2.2%14.9%
Short % of float——
Next earnings——

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