Both in REITs

Iron Mountain vs Ventas

Over the past year IRM returned +14.8% and VTR returned +19.1%; their daily moves had a correlation of 0.05.

IRM +14.8% VTR +19.1%Growth of $1, one year, split-adjusted
MetricIRMVTR
Price$118.66$89.20
Market cap$35.33B$47.17B
Today+1.69%+2.48%
1 month+1.9%+9.0%
6 months−10.1%+3.0%
Year to date+43.0%+15.3%
1 year+14.5%+20.3%
Revenue growth (YoY)+18.5%+22.9%
Gross margin52.8%39.2%
Net margin5.0%3.6%
P/E (TTM)84.4×180.0×
Price / sales4.7×7.0×
Net cash-$17.14B-$12.23B
Dividend yield2.91%2.33%
Volatility (60d)28.6%22.9%
Short % of float2.4%2.8%
Next earnings——

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