Both in Petroleum Refining

Imperial Oil Limited vs ExxonMobil Holdings

Over the past year IMO returned +47.5% and XOM returned +58.0%; their daily moves had a correlation of 0.63.

IMO +47.5% XOM +58.0%Growth of $1, one year, split-adjusted
MetricIMOXOM
Price$134.80$183.21
Market cap$65.19B$753.34B
Today+2.25%+2.79%
1 month+8.2%+13.0%
6 months+8.4%+23.0%
Year to date+56.2%+52.2%
1 year+53.0%+59.7%
Revenue growth (YoY)+36.5%+42.3%
Gross margin33.4%41.6%
Net margin13.7%12.5%
P/E (TTM)21.8×23.0×
Price / sales1.7×2.0×
Net cash-$808.7M-$60.48B
Dividend yield2.58%2.25%
Volatility (60d)26.4%23.6%
Short % of float11.3%0.9%
Next earnings—Oct 30, 2026

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