As of December 2025 HF Sinclair has a market cap of โน847.04 Billion. This makes HF Sinclair the world's 2021th 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 4th, 2025 the market cap of HF Sinclair was reported to be: