Both in REITs

American Tower vs Digital Realty Trust

Over the past year AMT returned +8.0% and DLR returned +9.9%; their daily moves had a correlation of 0.24.

AMT +8.0% DLR +9.9%Growth of $1, one year, split-adjusted
MetricAMTDLR
Price$194.86$184.88
Market cap$90.37B$69.94B
Today+4.04%+2.57%
1 month+18.3%+0.1%
6 months+8.2%−7.4%
Year to date+11.0%+19.5%
1 year+10.3%+7.5%
Revenue growth (YoY)+2.5%+20.6%
Gross margin72.8%100.0%
Net margin27.5%9.7%
P/E (TTM)27.3×79.0×
Price / sales8.2×9.9×
Net cash-$35.97B-$18.69B
Dividend yield3.67%2.64%
Volatility (60d)29.6%27.9%
Short % of float1.5%2.1%
Next earnings——

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