Both in REITs

American Tower vs Public Storage

Over the past year AMT returned +8.0% and PSA returned +24.2%; their daily moves had a correlation of 0.44.

AMT +8.0% PSA +24.2%Growth of $1, one year, split-adjusted
MetricAMTPSA
Price$194.86$342.76
Market cap$90.37B$64.04B
Today+4.04%+2.81%
1 month+18.3%+19.9%
6 months+8.2%+10.9%
Year to date+11.0%+32.1%
1 year+10.3%+23.5%
Revenue growth (YoY)+2.5%+11.6%
Gross margin72.8%72.4%
Net margin27.5%22.9%
P/E (TTM)27.3×37.8×
Price / sales8.2×12.7×
Net cash-$35.97B-$11.63B
Dividend yield3.67%3.50%
Volatility (60d)29.6%21.5%
Short % of float1.5%4.3%
Next earnings——

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