As of December 2025 Carnival Corporation has a market cap of โน3.390 Trillion. This makes Carnival Corporation the world's 624th 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 14th, 2025 the market cap of Carnival Corporation was reported to be: