As of June 2026 Norfolk Southern has a market cap of โน6.684 Trillion. This makes Norfolk Southern the world's 348th 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 Jun 5th, 2026 the market cap of Norfolk Southern was reported to be: