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Westinghouse Air Brake Technologies Corp (WAB) stock analysis

WABNYSERailroad EquipmentFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 21, 2026Score 17/3070% above fair value
$304.18+0.69 (+0.23%)

Close on Nov 11, 2026Market cap $51.04BP/E 37.8Yield 0.33%

StockData Score

Prices as of Nov 11, 2026How the score works

Value0Growth5Performance4Health4Dividend4

Solid17 of 30 checks passed

Westinghouse Air Brake Technologies passes 17 of the 30 checks behind our score. Each dot in the shape is one check — hover it for the numbers.

Valuation
0/6
Growth
5/6
Past performance
4/6
Financial health
4/6
Dividend
4/6

What stands out

  • Earnings grew over 5 years

    Net income grew 23.1% a year on average over the last five fiscal years.

  • Revenue growing 10%+ a year

    Revenue grew 10.1% a year over the last three fiscal years.

  • EPS growing 10%+ a year

    Diluted EPS grew 25.4% a year over the last three fiscal years.

  • Interest well covered

    Operating income covers interest expense 7.0 times.

What to watch

  • Margin of safety under 20%

    The price is 70.4% above fair value, so there is no margin of safety.

  • Trading above fair value

    The share price of $304.18 is above our fair value estimate of $178.51.

  • Return on equity under 15%

    Return on equity was 12.2% over the last twelve months and averaged 8.2% over five years; we look for 15% on both.

  • Return on capital under 10%

    Return on invested capital was 9.5%, below the 10% that usually covers the cost of capital.

Valuation0/6
  • P/E above its 5-year median

    Westinghouse Air Brake Technologies's P/E of 37.8 is above its own 5-year median of 31.0.

  • P/E above the industry

    Westinghouse Air Brake Technologies's P/E of 37.8 is above the Transportation Equipment median of 20.3.

  • EV/EBITDA above its 5-year median

    Westinghouse Air Brake Technologies's EV/EBITDA of 21.4 is above its 5-year median of 16.3.

  • P/B above the industry

    Westinghouse Air Brake Technologies's price-to-book of 4.50 is above the Transportation Equipment median of 1.85.

  • Trading above fair value

    The share price of $304.18 is above our fair value estimate of $178.51.

  • Margin of safety under 20%

    The price is 70.4% above fair value, so there is no margin of safety.

Growth5/6
  • Revenue growing 10%+ a year

    Revenue grew 10.1% a year over the last three fiscal years.

  • EPS growing 10%+ a year

    Diluted EPS grew 25.4% a year over the last three fiscal years.

  • Earnings growth not accelerating

    Net income grew 15.9% over the last twelve months, against a 5-year average of 23.1% a year.

  • Growing faster than the industry

    Revenue grew 13.2% over the last twelve months; the Transportation Equipment median is 9.5%.

  • Guidance raised

    Westinghouse Air Brake Technologies raised its 2026 revenue outlook on Jul 22, 2026.

  • Gross margin improving

    Gross margin was 35.6% over the last twelve months, against 33.7% a year earlier.

Past performance4/6
  • Return on equity under 15%

    Return on equity was 12.2% over the last twelve months and averaged 8.2% over five years; we look for 15% on both.

  • Return on capital under 10%

    Return on invested capital was 9.5%, below the 10% that usually covers the cost of capital.

  • Return on equity above the industry

    Westinghouse Air Brake Technologies's return on equity of 12.2% is above the Transportation Equipment median of 2.7%.

  • Earnings grew over 5 years

    Net income grew 23.1% a year on average over the last five fiscal years.

  • Net margin above its 5-year average

    Net margin was 11.2% over the last twelve months, against a 5-year average of 8.8%.

  • Net margin above the industry

    Westinghouse Air Brake Technologies's net margin of 11.2% is above the Transportation Equipment median of 1.9%.

Financial health4/6
  • High debt

    Debt is 56.3% of shareholders' equity, above the 40% we consider low.

  • Debt rising against equity

    Debt to equity rose from 41.9% five years ago to 56.3%.

  • Debt covered by cash flow

    Operating cash flow over the last twelve months equals 32.7% of total debt.

  • Interest well covered

    Operating income covers interest expense 7.0 times.

  • Short-term assets cover short-term debts

    Current assets are 1.10 times current liabilities.

  • Low bankruptcy risk

    The Altman Z-score is 3.75; above 3 is the safe zone and below 1.8 the distress zone.

Dividend4/6
  • Pays a dividend

    Westinghouse Air Brake Technologies paid dividends worth 0.4% of the share price over the last twelve months.

  • Yield below Treasuries

    The 0.4% yield is below the 4.4% on a 1-year Treasury.

  • Yield below the top quarter

    The top quarter of US dividend payers yield 3.8% or more; Westinghouse Air Brake Technologies yields 0.4%.

  • Dividend not cut

    The dividend per share has not fallen by more than 10% in any of the last 10 fiscal years.

  • Covered by earnings

    Dividends take 14.7% of net income.

  • Covered by free cash flow

    Dividends take 11.3% of free cash flow.

Scores of similar companies

Our estimate per share

$178.51

The share price is 70% above this estimate.

20%+ below
Near fair value
20%+ above
$304.18Price$178.51Fair value
MethodMultiple usedOwn 5Y medianIndustry medianValue per shareWeight
P/E25.7×31.0×20.3×$206.7540%
EV/EBITDA14.5×16.3×12.7×$194.2035%
P/B2.3×2.7×1.8×$152.3310%
Earnings power9.8% cost of equity––$84.0715%
Fair value$178.51100%

Valuation over time

Using the earnings and balance sheet published at each date, not today's.

  • P/E at month end
  • Own 5-year median 31.0
  • Transportation Equipment median 20.3

An estimate from reported numbers and market multiples, not a price target or investment advice. It can be far off for companies whose profits are about to change sharply.

Market risk

From the past year of daily prices.

Liquidity

Low risk

Average value traded per day
$292.07M
Value traded per 1% price move
$216.71M

Downside

Low risk

Typical loss in a bad month
8.4%
Volatility (annualized)
28%
Sharpe ratio, 1 year
1.47
Beta to the S&P 500 (5Y)
0.98

Typical bad-month loss, week by week

25%: high

Margins

Share of revenue, fiscal years 2011 to 2025

Gross margin

34.1%+5.8 pts over 5 years

Operating margin

16.1%+6.2 pts over 5 years

Net margin

10.5%+5.0 pts over 5 years

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