Both in null

Vanguard Long-Term Treasury ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year VGLT returned −7.7% and SPY returned +7.9%; their daily moves had a correlation of 0.28.

VGLT −7.7% SPY +7.9%Growth of $1, one year, split-adjusted
MetricVGLTSPY
Price$52.57$735.29
Market cap$11.53B$780.09B
Today−0.02%+0.31%
1 month+4.8%−5.0%
6 months−4.5%−0.3%
Year to date−5.8%+7.8%
1 year−7.1%+8.5%
Revenue growth (YoY)——
Gross margin——
Net margin——
P/E (TTM)——
Price / sales——
Net cash——
Dividend yield4.83%1.03%
Volatility (60d)10.1%13.8%
Short % of float——
Next earnings——

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