As of March 2026 Jack in the Box has a market cap of โน20.17 Billion. This makes Jack in the Box the world's 8341th 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 Mar 18th, 2026 the market cap of Jack in the Box was reported to be: