As of December 2025 Cable One has a market cap of NZ$1.22 Billion. This makes Cable One the world's 6609th 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 Cable One was reported to be: