Both in REITs

Public Storage vs American Tower

Over the past year PSA returned +17.0% and AMT returned +6.3%; their daily moves had a correlation of 0.42.

PSA +17.0% AMT +6.3%Growth of $1, one year, split-adjusted
MetricPSAAMT
Price$324.77$187.78
Market cap$60.68B$87.09B
Today+2.43%+1.02%
1 month+14.4%+16.6%
6 months+7.7%+3.4%
Year to date+25.2%+7.0%
1 year+12.3%+4.9%
Revenue growth (YoY)+11.6%+2.5%
Gross margin72.4%72.8%
Net margin22.9%27.5%
P/E (TTM)35.8×26.3×
Price / sales12.1×7.9×
Net cash-$11.63B-$35.97B
Dividend yield3.69%3.81%
Volatility (60d)20.2%28.9%
Short % of float4.3%1.5%
Next earnings——

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