Both in Petroleum Refining

PHILLIPS 66 vs Valero Energy

Over the past year PSX returned +97.2% and VLO returned +125.9%; their daily moves had a correlation of 0.85.

PSX +97.2% VLO +125.9%Growth of $1, one year, split-adjusted
MetricPSXVLO
Price$271.94$387.65
Market cap$106.08B$108.11B
Today−1.13%+1.62%
1 month+0.8%−7.6%
6 months+50.9%+52.9%
Year to date+110.7%+138.1%
1 year+99.8%+128.6%
Revenue growth (YoY)+46.4%+43.3%
Gross margin19.2%25.4%
Net margin11.1%14.8%
P/E (TTM)8.4×8.4×
Price / sales0.6×0.7×
Net cash-$12.68B-$1.16B
Dividend yield1.87%1.24%
Volatility (60d)32.3%40.3%
Short % of float1.7%2.9%
Next earnings——

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