As of September 2026 Murphy USA has a market cap of S$12.03 Billion. This makes Murphy USA the world's 2116th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
On Sep 16th, 2026 the market cap of Murphy USA was reported to be: