Is FAST or WAB cheaper?

On trailing earnings, WAB is cheaper: FAST trades at a 40.85 P/E and WAB at 37.51.

Which has grown faster, FAST or WAB?

Over the past five years, WAB grew revenue faster — FAST at a 8.19% CAGR versus WAB at 9.07%.

Does FAST or WAB pay a bigger dividend?

FAST yields 1.98% and WAB yields 0.42% based on trailing dividends and the latest price.

Is FAST or WAB more profitable?

FAST runs the higher net margin — FAST at 15.39% versus WAB at 10.52%.

Which has been the better investment, FAST or WAB?

Over the past 10-year, FAST delivered the higher annualized total return — FAST at 18.42% versus WAB at 14.10%. Past performance doesn't predict future results.

Fastenal Company (FAST) vs Westinghouse Air Brake Technologies Corporation (WAB)

WAB leads on 11 of 17 compared metrics.

A side-by-side comparison of Fastenal Company and Westinghouse Air Brake Technologies Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 13, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

Westinghouse Air Brake Technologies Corporation

$45.00B

$265.20Industrials

Total return — FAST vs WAB

growth of $100 · last 30y

FAST +3226.4%WAB +4410.2%WAB compounded faster

FAST WAB

FAST vs WAB: by the numbers

•FAST is the larger company ($53.46B vs $45.00B market cap).
•WAB trades at the lower earnings multiple (37.51 vs 40.85 P/E).
•FAST converts more revenue to profit (15.39% vs 10.52% net margin).
•WAB grew revenue faster over the past five years (9.07% vs 8.19% CAGR).
•FAST pays the higher dividend yield (1.98% vs 0.42%).

Which is better, FAST or WAB?

Metric tally: FAST 6 · WAB 11

It depends on what you're optimizing for:

ValueWAB(lower P/E)

GrowthWAB(faster 5Y revenue CAGR)

IncomeFAST(higher dividend yield)

QualityFAST(higher ROIC)

Valuation

Metric	FAST	WAB
P/E ratio	40.85	37.51●
Forward P/E	37.45	24.98●
P/S ratio	6.35	3.93●
P/B ratio	13.43	4.06●
PEG ratio	3.66	2.32●
EV / EBITDA	29.78	22.29●
FCF yield	2.17%	3.63%●

Profitability

Metric	FAST	WAB
Gross margin	44.89%●	33.81%
Operating margin	20.25%●	16.10%
Net margin	15.39%●	10.52%
ROE	32.58%●	10.85%
ROIC	28.17%●	7.64%

Dividends

Metric	FAST	WAB
Dividend yield	1.98%●	0.42%
Payout ratio	83.64%	16.33%

Growth (annualized)

Metric	FAST	WAB
Revenue CAGR (5Y)	8.19%	9.07%●
EPS CAGR (5Y)	7.96%	25.77%●
FCF CAGR (5Y)	3.42%	9.83%●
Total return CAGR (5Y)	14.87%	27.28%●

Frequently asked

Which is better, FAST or WAB?: It depends on your goal. value: WAB (lower P/E); growth: WAB (faster 5Y revenue CAGR); income: FAST (higher dividend yield); quality: FAST (higher ROIC). Across all compared metrics, WAB leads 11 to 6.
Is FAST or WAB cheaper?: On trailing earnings, WAB is cheaper: FAST trades at a 40.85 P/E and WAB at 37.51.
Which has grown faster, FAST or WAB?: Over the past five years, WAB grew revenue faster — FAST at a 8.19% CAGR versus WAB at 9.07%.
Does FAST or WAB pay a bigger dividend?: FAST yields 1.98% and WAB yields 0.42% based on trailing dividends and the latest price.
Is FAST or WAB more profitable?: FAST runs the higher net margin — FAST at 15.39% versus WAB at 10.52%.
Which has been the better investment, FAST or WAB?: Over the past 10-year, FAST delivered the higher annualized total return — FAST at 18.42% versus WAB at 14.10%. Past performance doesn't predict future results.

Go deeper

Full FAST analysis Full WAB analysis Interactive comparison tool

Dig into the metrics

Fastenal P/E ratio Westinghouse Air Brake Technologies P/E ratio Fastenal dividend yield Westinghouse Air Brake Technologies dividend yield Fastenal ROE Westinghouse Air Brake Technologies ROE Fastenal operating margin Westinghouse Air Brake Technologies operating margin Fastenal revenue growth Westinghouse Air Brake Technologies revenue growth Fastenal free cash flow Westinghouse Air Brake Technologies free cash flow

Fastenal & Westinghouse Air Brake Technologies appear in these rankings

Highest ROE Stocks Highest ROIC Stocks Best 10-Year Total Return Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 13, 2026.