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Westinghouse Air Brake Technologies Corporation (WAB) Market Cap & Valuation Ratios

Westinghouse Air Brake Technologies Corporation (WAB) has a market cap of $45.7B, a trailing P/E of 33.8 and a price-to-sales ratio of 3.7, with earnings according to EquiReason's reading of its SEC filings.

Source: SEC EDGAR filings · figures as of 2026-09-30 · read by EquiReason

WABWestinghouse Air Brake Technologies CorporationFollow WAB — free
Railroads · Industrials
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Price chart with a free account
Market cap
45.7B
P/E TTM
33.8
Dividend yield
0.4%
52-week
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Next earnings
9 Feb, in 108 days

Peers

railroads · nearest by market cap · trailing 12 months
CompanyMkt cap, $BP/EEV/SalesEV/EBITDAFCF yieldRev. growthOp. marginROIC
WAB4633.84.219.43.9%+13%17%10%
UNP17422.87.715.43.8%+7%40%16%
CSX9426.57.415.63.4%+6%36%13%
CP79————+4%37%6%
CNI76————+4%38%12%
NSC7427.76.916.22.2%+6%32%10%
TRN2.06.23.56.7—-19%37%9%
GBX1.211.31.08.5-9.5%-26%7%4%
Median of these 722.86.915.42.8%+4%37%10%

P/E 33.8 vs. a peer median of 22.8; EV/Sales 4.2 vs. 6.9. WAB's own P/E sits at the 76th percentile of its history.

Growth vs. price

each dot a company · hover or tap for values
102050-30%-20%-10%0%+10%revenue growth, TTM →P/E (log)WABUNPCSXNSCTRNGBX

CP and CNI have no P/E (earnings not positive) and are left out · hover or tap a dot for values.

Westinghouse Air Brake Technologies Corporation — questions

What is Westinghouse Air Brake Technologies Corporation's market cap?
$45.7B.
What is Westinghouse Air Brake Technologies Corporation's P/E ratio?
33.8 on trailing twelve-month earnings to 2026-09-30.
What is Westinghouse Air Brake Technologies Corporation's price-to-sales ratio?
3.7.

Every figure on this page comes from Westinghouse Air Brake Technologies Corporation's own SEC filings — see them on SEC EDGAR. Price data is licensed and shown only inside the product.

How these figures are read: methodology · EquiReason.