As of December 2025 Murphy USA has a market cap of NZ$13.54 Billion. This makes Murphy USA the world's 2318th 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 Dec 24th, 2025 the market cap of Murphy USA was reported to be: