Norfolk Southern
Market cap
$71.046 B
$316.31 +0.03%
Close of 7 Oct 2026
As of 7 Oct 2026, Norfolk Southern (NSC) has a market capitalization of $71.0B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.
Revenue
$12.2B
#363 by revenue
Earnings
$2.87B
#164 by earnings
Shares outstanding
224,608,373
Latest filing cover page
P/E ratio
24.7
Cap ÷ net income
Railroads, ranked by market cap
All 11 →- #3Canadian Pacific Kansas CityCP$76.2B
- #4Canadian National RailwayCNI$71.5B
- #5Norfolk SouthernNSC$71.0B
- #6Westinghouse Air Brake TechnologiesWAB$49.2B
- #7Trinity IndustriesTRN$2.09B
What if Norfolk Southern were worth as much as…
Open the what-if tool →Where these numbers come from
Share counts and financials for Norfolk Southern are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 8 Oct 2026. Read the methodology.