As of November 2024 National Grid has a market cap of โน5.169 Trillion. This makes National Grid the world's 328th 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 Nov 14th, 2024 the market cap of National Grid was reported to be: