GBX vs WAB vs TRTN-PA Stock Comparison

Greenbrier Companies, Westinghouse Air Brake Technologies and Triton International Prices as of Nov 5, 2026 Peers: Industry group

Head to Head

11 decided of 12

Westinghouse Air Brake Technologies leads on 6 of the 12 questions below (Westinghouse Air Brake Technologies 6, Triton International 4, Greenbrier Companies 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionGBXWABTRTN-PALeader
Larger companyMarket capitalisation $1.30B $47.75B $1.36B WAB
Cheaper on earningsLower P/E, profitable companies only 16.5x 34.9x 3.6x TRTN-PA
Cheaper on forward earningsLower price / next fiscal year consensus EPS 12.5x 23.9x — GBX
Faster revenue growthRevenue growth, trailing twelve months -24.0% +13.2% +36.3% TRTN-PA
More profitableNet margin, trailing twelve months 3.2% 11.2% 528.7% TRTN-PA
Better return on capitalReturn on invested capital 3.2% 8.8% 7.7% WAB
Less leveragedLower net debt / EBITDA 5.8x 2.2x 5.6x WAB
Higher dividend yieldTrailing dividend yield 0.00% 0.00% -0.03% –
Better 1-year returnPrice return, last 12 months +0.7% +35.1% -3.9% WAB
Better 5-year returnAnnualised price return, 5 years -0.7%/yr +24.2%/yr -2.7%/yr WAB
Less volatileAnnualised volatility, 1 year 32.8% 27.1% 8.3% TRTN-PA
Higher overall scoreMean of the five percentile scores vs peers 39/100 60/100 43/100 WAB

Percentile Scorecard

GBXWABTRTN-PA

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisGBXWABTRTN-PA
Valuation 59 #84 of 204 30 #143 of 204 89 #24 of 204
Growth 9 #174 of 191 85 #29 of 191 22 #150 of 191
Profitability 25 #142 of 189 70 #57 of 189 63 #70 of 189
Financial Health 13 #193 of 221 32 #150 of 221 8 #204 of 221
Shareholder Returns 87 #21 of 159 82 #29 of 159 34 #105 of 159
Overall 39 60 43
  • GBX ranked among 223 companies in Machinery
  • WAB ranked among 223 companies in Machinery
  • TRTN-PA ranked among 223 companies in Machinery

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodGBXWABTRTN-PASPY
1 month +7.0%-4.5%-4.5% -5.9%
3 months -10.0%-5.7%-6.7% -4.6%
6 months -14.9%+4.8%-6.0% +0.2%
Year to date -8.2%+30.4%-4.6% +7.5%
1 year +0.7%+35.1%-3.9% +8.2%
3 years +15.7%+152.4%-4.2% +68.3%
3 years, per year +5.0%+36.2%-1.4% +19.0%
5 years -3.4%+195.4%-12.9% +56.5%
5 years, per year -0.7%+24.2%-2.7% +9.4%
10 years +38.6%+264.7%— +251.5%
10 years, per year +3.3%+13.8%— +13.4%

Risk

MeasureGBXWABTRTN-PASPY
Volatility, 1Y 32.8%27.1%8.3% 13.6%
Downside volatility, 1Y 34.6%25.7%10.0% 14.2%
Beta vs S&P 500, 1Y 0.411.030.12 1.00
Return / volatility, 1Y 0.021.30-0.47 0.60
Max drawdown, 5Y -54.6%-23.7%-15.1% -25.4%
From 52-week high -27.1%-9.0%-7.5% -5.9%
52-week high $58.87$305.87$26.42 $779.14
52-week low $37.48$196.14$24.43 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleGBXWABTRTN-PA
P/E now vs peer median 16.8xmedian 23.4x 34.2xmedian 23.4x 3.5xmedian 23.4x
P/S now vs peer median 0.5xmedian 1.7x 3.8xmedian 1.7x 34.3xmedian 1.7x
EV/EBITDA now vs peer median 10.7xmedian 13.4x 19.8xmedian 13.4x 7.8xmedian 13.4x
P/FCF now vs peer median -5.5xmedian 21.9x 26.2xmedian 21.9x 4.9xmedian 21.9x
P/B now vs peer median 0.8xmedian 2.1x 4.1xmedian 2.1x 0.9xmedian 2.1x
PEG now vs peer median 1.62median 1.02 1.41median 1.02 -0.25median 1.02

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsGBXWABTRTN-PA
Revenue $2.46B $12.21B $72.04M
Gross profit $333.70M $4.35B $1.86M
Operating income $143.60M $2.10B $754.49M
Net income $81.60M $1.37B $837.82M
Free cash flow -$239.70M $1.78B $499.45M
R&D – $261.00M –
EPS (diluted) $2.49 $8.10 $6.91
Cash & equivalents $235.10M $489.00M $62.50M
Total debt $1.84B $6.38B $6.35B
Shares (diluted) 31.77M 168.80M 55.10M
Enterprise value -$89.80M $45.28B $1.14B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricGBXWABTRTN-PA
P/E 16.8x 34.2x 3.5x
P/FCF -5.5x 26.2x 4.9x
P/Operating cash flow 33.6x 22.4x 2.7x
P/S 0.5x 3.8x 34.3x
P/B 0.8x 4.1x 0.9x
P/Tangible book 0.9x 6.4x 0.9x
EV/EBITDA 10.7x 19.8x 7.8x
EV/EBIT 20.4x 25.1x 11.6x
EV/Revenue 1.2x 4.3x 121.6x
EV/FCF -12.2x 29.5x 17.5x
EV/Operating cash flow 74.0x 25.2x 9.7x
PEG (3Y EPS CAGR) 1.62 1.41 -0.25

Growth

14 metrics
MetricGBXWABTRTN-PA
Revenue growth (1Y) -24.0% 13.2% 36.3%
Revenue CAGR (3Y) -14.5% 8.9% -13.5%
Gross profit growth (1Y) -45.1% 19.7% -44.5%
Gross profit CAGR (3Y) -8.9% 15.4% -39.7%
Operating income growth (1Y) -60.1% 18.5% -16.1%
Operating income CAGR (3Y) -6.6% 20.3% -7.3%
Net income growth (1Y) -61.7% 15.3% -10.8%
Net income CAGR (3Y) 2.6% 21.4% 9.0%
EPS growth (1Y) -60.8% 17.5% -28.0%
EPS CAGR (3Y) 10.4% 24.2% -13.8%
Operating cash flow growth (1Y) -85.1% 40.1% -17.1%
Operating cash flow CAGR (3Y) -17.8% 31.2% -14.7%
Free cash flow growth (1Y) -1,531% 40.6% 17.0%
Free cash flow CAGR (3Y) 6.2% 33.5% -24.1%

Profitability

14 metrics
MetricGBXWABTRTN-PA
Gross margin 13.6% 35.6% 2.6%
EBITDA margin 11.1% 21.8% 1,563%
Operating margin 5.8% 17.2% 1,047%
Pretax margin 3.2% 15.0% 677.9%
Net margin 3.2% 11.2% 528.7%
FCF margin -9.7% 14.6% 693.3%
Operating cash flow margin 1.6% 17.1% 1,252%
Return on equity 4.8% 12.2% 31.1%
Return on assets 1.9% 5.9% 8.6%
Return on invested capital 3.2% 8.8% 7.7%
Return on capital employed – 11.9% –
Asset turnover 0.6x 0.5x 0.0x
Cash conversion (OCF / net income) 0.5x 1.5x 1.1x
Stock comp / revenue 0.6% 0.8% 20.1%

Financial Health

11 metrics
MetricGBXWABTRTN-PA
Debt / assets 41.4% 27.6% 65.3%
Debt / equity 1.1x 0.6x 2.3x
Net debt / EBITDA 5.8x 2.2x 5.6x
Debt / FCF -7.7x 3.6x 12.7x
Liabilities / assets 61.9% 50.9% 71.8%
Equity / assets 38.1% 49.1% 28.2%
Interest coverage 2.0x 7.0x 2.8x
Current ratio – 1.1x –
Quick ratio – 0.5x –
Cash ratio – 0.1x –
Altman Z-score – 3.53 –

Shareholder Returns

7 metrics
MetricGBXWABTRTN-PA
Dividend yield 3.1% 0.4% 0.0%
Net buyback yield 1.0% 1.8% -6.8%
Shareholder yield 4.1% 2.2% -6.8%
Payout ratio (earnings) – 14.6% 5.4%
Payout ratio (FCF) – 11.3% 9.1%
Dividend growth (1Y) – 22.6% 87.2%
Dividend CAGR (3Y) – 18.8% -31.8%

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusGBXWABTRTN-PA
Forward P/E 12.5xFY2027 23.9xFY2026 –
EPS, next fiscal year $3.44FY2027 $11.63FY2026 –
EPS growth, next FY +32.3%FY2027 +29.7%FY2026 –
EPS growth, the year after +37.5% +5.7% –
Revenue, next fiscal year $2.82BFY2027 $12.82BFY2026 –
Revenue growth, next FY +14.7%FY2027 +14.8%FY2026 –
Revenue growth, the year after +6.5% -2.8% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersGBXWABTRTN-PA
Held by institutions 100.0% 92.7% –
Institutions holding 271 1,197 –
Change in shares held, QoQ +3.9% +0.2% –
Institutions buying 132 553 –
Institutions selling 83 410 –
Buyers to sellers 1.59 1.35 –

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

GBXWABTRTN-PA
GBX 1.00 0.42 -0.02
WAB 0.42 1.00 0.08
TRTN-PA -0.02 0.08 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, GBX, WAB and TRTN-PA?

Westinghouse Air Brake Technologies (WAB) is the largest by market capitalisation: Greenbrier Companies (GBX) $1.30B, Westinghouse Air Brake Technologies (WAB) $47.75B, Triton International (TRTN-PA) $1.36B.

Which stock is cheaper, GBX, WAB and TRTN-PA?

Triton International (TRTN-PA) trades on the lowest price-to-earnings ratio (Greenbrier Companies (GBX) 16.5x, Westinghouse Air Brake Technologies (WAB) 34.9x, Triton International (TRTN-PA) 3.6x). On next year's consensus earnings, Greenbrier Companies (GBX) is cheapest (Greenbrier Companies (GBX) 12.5x, Westinghouse Air Brake Technologies (WAB) 23.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Triton International (TRTN-PA) grew revenue fastest over the trailing twelve months: Greenbrier Companies (GBX) -24.0%, Westinghouse Air Brake Technologies (WAB) +13.2%, Triton International (TRTN-PA) +36.3%.

Which company is more profitable?

Triton International (TRTN-PA) has the highest net margin (Greenbrier Companies (GBX) 3.2%, Westinghouse Air Brake Technologies (WAB) 11.2%, Triton International (TRTN-PA) 528.7%). On return on invested capital, Westinghouse Air Brake Technologies (WAB) leads (Greenbrier Companies (GBX) 3.2%, Westinghouse Air Brake Technologies (WAB) 8.8%, Triton International (TRTN-PA) 7.7%).

Which stock has performed better?

Over the past year Westinghouse Air Brake Technologies (WAB) returned the most: Greenbrier Companies (GBX) +0.7%, Westinghouse Air Brake Technologies (WAB) +35.1%, Triton International (TRTN-PA) -3.9%. Over five years, Westinghouse Air Brake Technologies (WAB) compounded fastest (Greenbrier Companies (GBX) -0.7%/yr, Westinghouse Air Brake Technologies (WAB) +24.2%/yr, Triton International (TRTN-PA) -2.7%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Greenbrier Companies (GBX) 0.00%, Westinghouse Air Brake Technologies (WAB) 0.00%, Triton International (TRTN-PA) -0.03%. Greenbrier Companies (GBX) and Triton International (TRTN-PA) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Triton International (TRTN-PA) has been the steadiest (Greenbrier Companies (GBX) 32.8%, Westinghouse Air Brake Technologies (WAB) 27.1%, Triton International (TRTN-PA) 8.3%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, GBX, WAB and TRTN-PA?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Westinghouse Air Brake Technologies (WAB) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.