Both in Petroleum Refining

Imperial Oil Limited vs ConocoPhillips

Over the past year IMO returned +43.1% and COP returned +68.5%; their daily moves had a correlation of 0.60.

IMO +43.1% COP +68.5%Growth of $1, one year, split-adjusted
MetricIMOCOP
Price$130.77$149.45
Market cap$63.24B$179.53B
Today+1.51%+1.00%
1 month+7.3%+19.1%
6 months+0.1%+16.5%
Year to date+51.5%+59.6%
1 year+43.1%+68.5%
Revenue growth (YoY)+36.5%+36.8%
Gross margin33.4%65.0%
Net margin13.7%20.5%
P/E (TTM)21.1×19.4×
Price / sales1.7×2.8×
Net cash-$808.7M-$15.60B
Dividend yield2.66%2.25%
Volatility (60d)27.4%29.3%
Short % of float10.9%1.6%
Next earnings——

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