As of February 2026 South Bow has a market cap of NZ$11.00 Billion. This makes South Bow the world's 2684th 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 Feb 22nd, 2026 the market cap of South Bow was reported to be: