Westinghouse Air Brake Technologies
Market cap
$46.819 B
$279.01 -5.41%
Close of 6 Nov 2026
As of 6 Nov 2026, Westinghouse Air Brake Technologies (WAB) has a market capitalization of $46.8B. 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
$11.2B
#386 by revenue
Earnings
$1.17B
#344 by earnings
Shares outstanding
167,802,384
Latest filing cover page
P/E ratio
40.0
Cap ÷ net income
Railroads, ranked by market cap
All 11 →- #4Canadian National RailwayCNI$75.9B
- #5Norfolk SouthernNSC$73.8B
- #6Westinghouse Air Brake TechnologiesWAB$46.8B
- #7Trinity IndustriesTRN$2.39B
- #8Greenbrier CompaniesGBX$1.34B
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Share counts and financials for Westinghouse Air Brake Technologies are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Read the methodology.