As of December 2025 South Bow has a market cap of โน517.84 Billion. This makes South Bow the world's 2838th 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 21st, 2025 the market cap of South Bow was reported to be: