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State Street SPDR Bloomberg International Treasury Bond ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year BWX returned −5.5% and SPY returned +7.9%; their daily moves had a correlation of 0.48.

BWX −5.5% SPY +7.9%Growth of $1, one year, split-adjusted
MetricBWXSPY
Price$21.39$735.29
Market cap$1.34B$780.09B
Today−0.51%+0.31%
1 month+0.8%−5.0%
6 months−4.5%−0.3%
Year to date−5.1%+7.8%
1 year−5.0%+8.5%
Revenue growth (YoY)——
Gross margin——
Net margin——
P/E (TTM)——
Price / sales——
Net cash——
Dividend yield2.51%1.03%
Volatility (60d)6.9%13.8%
Short % of float——
Next earnings——

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