Both in Construction

Comfort Systems USA vs Quanta Services

Over the past year FIX returned +14.2% and PWR returned +32.3%; their daily moves had a correlation of 0.86.

FIX +14.2% PWR +32.3%Growth of $1, one year, split-adjusted
MetricFIXPWR
Price$1,091.31$580.44
Market cap$38.41B$87.46B
Today−15.08%−11.65%
1 month−40.0%−19.3%
6 months−45.7%−26.1%
Year to date+16.9%+37.5%
1 year+11.6%+28.8%
Revenue growth (YoY)+53.7%+57.4%
Gross margin24.8%16.7%
Net margin13.0%5.8%
P/E (TTM)23.5×52.0×
Price / sales3.1×2.3×
Net cash$2.11B-$4.68B
Dividend yield0.33%0.08%
Volatility (60d)67.6%50.9%
Short % of float2.2%2.3%
Next earnings——

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