Both in null

Vanguard FTSE Emerging Markets ETF vs State Street SPDR S&P 500 ETF Trust

Over the past year VWO returned +2.0% and SPY returned +10.8%; their daily moves had a correlation of 0.82.

VWO +2.0% SPY +10.8%Growth of $1, one year, split-adjusted
MetricVWOSPY
Price$56.43$757.12
Market cap$119.47B$803.25B
Today−1.38%−0.35%
1 month−4.2%−1.6%
6 months−5.9%+1.2%
Year to date+5.0%+11.0%
1 year+2.0%+10.9%
Revenue growth (YoY)——
Gross margin——
Net margin——
P/E (TTM)——
Price / sales——
Net cash——
Dividend yield0.81%1.00%
Volatility (60d)17.1%14.9%
Short % of float——
Next earnings——

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