GBX vs WAB vs LINE Stock Comparison

Greenbrier Companies, Westinghouse Air Brake Technologies and Lineage Prices as of Oct 27, 2026 Peers: Industry group
GBX Greenbrier Companies Inc
$37.50 -11.9% 1M -17.9% 1Y
Market cap
$1.15B
P/E
14.6x
Revenue (TTM)
$2.46B
Div. yield
–
Rail Equipment Industrials
3 wins
LINE Lineage, Inc.
$35.38 -2.1% 1M -15.2% 1Y
Market cap
$7.99B
P/E
–
Revenue (TTM)
$5.37B
Div. yield
–
Industrial REITs Real Estate
2 wins

Head to Head

10 decided of 12

Westinghouse Air Brake Technologies leads on 5 of the 12 questions below (Westinghouse Air Brake Technologies 5, Greenbrier Companies 3, Lineage 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionGBXWABLINELeader
Larger companyMarket capitalisation $1.15B $48.16B $7.99B WAB
Cheaper on earningsLower P/E, profitable companies only 14.6x 35.2x -47.3x GBX
Cheaper on forward earningsLower price / next fiscal year consensus EPS 10.9x 24.0x — GBX
Faster revenue growthRevenue growth, trailing twelve months -24.0% +13.2% +1.0% WAB
More profitableNet margin, trailing twelve months 3.2% — -3.1% GBX
Better return on capitalReturn on invested capital 3.2% — — –
Less leveragedLower net debt / EBITDA 5.8x — 5.5x LINE
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -17.9% +39.3% -15.2% WAB
Better 5-year returnAnnualised price return, 5 years -2.4%/yr +25.2%/yr — WAB
Less volatileAnnualised volatility, 1 year 31.8% 26.2% 36.9% WAB
Higher overall scoreMean of the five percentile scores vs peers 40/100 45/100 64/100 LINE

Percentile Scorecard

GBXWABLINE

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

AxisGBXWABLINE
Valuation 62 #78 of 203 34 #135 of 203 83 #25 of 145
Growth 10 #170 of 188 89 #22 of 188 75 #36 of 141
Profitability 27 #134 of 183 56 #82 of 183 25 #101 of 134
Financial Health 13 #188 of 217 27 #158 of 217 56 #62 of 138
Shareholder Returns 89 #18 of 153 20 #123 of 153 82 #24 of 131
Overall 40 45 64
  • GBX ranked among 222 companies in Machinery
  • WAB ranked among 222 companies in Machinery
  • LINE ranked among 149 companies in Property REITs

Price Performance

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

Returns

PeriodGBXWABLINESPY
1 month -11.9%-3.1%-2.1% -0.2%
3 months -27.6%-8.8%-17.0% +3.9%
6 months -22.6%+6.0%-3.3% +8.2%
Year to date -19.8%+30.7%+1.1% +12.9%
1 year -17.9%+39.3%-15.2% +12.3%
3 years +13.5%+168.3%— +87.4%
3 years, per year +4.3%+39.0%— +23.3%
5 years -11.6%+207.0%— +67.9%
5 years, per year -2.4%+25.2%— +10.9%
10 years +21.4%+262.2%— +261.1%
10 years, per year +2.0%+13.7%— +13.7%

Risk

MeasureGBXWABLINESPY
Volatility, 1Y 31.8%26.2%36.9% 12.7%
Downside volatility, 1Y 36.0%24.1%34.2% 12.7%
Beta vs S&P 500, 1Y 0.410.990.99 1.00
Return / volatility, 1Y -0.561.50-0.41 0.97
Max drawdown, 5Y -54.6%-23.7%-64.1% -25.4%
From 52-week high -36.3%-8.8%-21.6% -1.2%
52-week high $58.87$305.87$45.10 $779.14
52-week low $37.50$196.14$31.80 $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.

MultipleGBXWABLINE
P/E now vs peer median 14.7xmedian 25.2x 34.5xmedian 25.2x -47.7xmedian 26.3x
P/S now vs peer median 0.5xmedian 1.9x 3.9xmedian 1.9x 1.5xmedian 4.0x
EV/EBITDA now vs peer median 10.1xmedian 14.0x —median 14.0x 12.7xmedian 14.4x
P/FCF now vs peer median -4.8xmedian 21.7x 28.7xmedian 21.7x 33.1xmedian 23.3x
P/B now vs peer median 0.7xmedian 2.3x 4.2xmedian 2.3x 0.9xmedian 1.3x
PEG now vs peer median 1.42median 1.32 1.44median 1.32 —median 1.91

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 monthsGBXWABLINE
Revenue $2.46B $12.21B $5.37B
Gross profit $333.70M $4.35B $1.72B
Operating income $143.60M $2.10B $192.00M
Net income $81.60M – -$189.00M
Free cash flow -$239.70M – $244.00M
R&D – $261.00M –
EPS (diluted) $2.49 $8.07 $-0.74
Cash & equivalents $235.10M $489.00M $58.00M
Total debt $1.84B – $6.22B
Shares (diluted) 31.77M 169.60M 228.00M
Enterprise value -$241.23M $48.16B $7.72B

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
MetricGBXWABLINE
P/E 14.7x 34.5x -47.7x
P/FCF -4.8x 28.7x 33.1x
P/Operating cash flow 29.4x 22.6x 8.2x
P/S 0.5x 3.9x 1.5x
P/B 0.7x 4.2x 0.9x
P/Tangible book 0.8x 6.4x 1.0x
EV/EBITDA 10.1x – 12.7x
EV/EBIT 19.3x – 74.1x
EV/Revenue 1.1x 3.9x 2.6x
EV/FCF -11.5x – 58.3x
EV/Operating cash flow 69.8x 22.6x 14.4x
PEG (3Y EPS CAGR) 1.42 1.44 –

Growth

14 metrics
MetricGBXWABLINE
Revenue growth (1Y) -24.0% 13.2% 1.0%
Revenue CAGR (3Y) -14.5% 8.9% –
Gross profit growth (1Y) -45.1% 19.7% 0.0%
Gross profit CAGR (3Y) -8.9% 15.4% –
Operating income growth (1Y) -60.1% 18.5% 142.0%
Operating income CAGR (3Y) -6.6% 20.3% –
Net income growth (1Y) -61.7% – 70.0%
Net income CAGR (3Y) 2.6% – –
EPS growth (1Y) -60.8% 17.0% 69.8%
EPS CAGR (3Y) 10.4% 24.0% –
Operating cash flow growth (1Y) -85.1% 40.1% 17.5%
Operating cash flow CAGR (3Y) -17.8% 31.2% –
Free cash flow growth (1Y) -1,531% – 45.2%
Free cash flow CAGR (3Y) 6.2% – –

Profitability

14 metrics
MetricGBXWABLINE
Gross margin 13.6% – 32.0%
EBITDA margin 11.1% – 20.9%
Operating margin 5.8% – 3.6%
Pretax margin 3.2% – -3.5%
Net margin 3.2% – -3.1%
FCF margin -9.7% – 4.5%
Operating cash flow margin 1.6% 17.1% 18.4%
Return on equity 4.8% 12.2% -2.1%
Return on assets 1.9% 5.9% -1.0%
Return on invested capital 3.2% – –
Return on capital employed – – 1.1%
Asset turnover 0.6x 0.5x 0.3x
Cash conversion (OCF / net income) 0.5x – -5.2x
Stock comp / revenue 0.6% – 2.0%

Financial Health

11 metrics
MetricGBXWABLINE
Debt / assets 41.4% – 32.9%
Debt / equity 1.1x – 0.7x
Net debt / EBITDA 5.8x – 5.5x
Debt / FCF -7.7x – 25.5x
Liabilities / assets 61.9% 50.9% 53.0%
Equity / assets 38.1% 49.1% 47.0%
Interest coverage 2.0x – –
Current ratio – 1.1x 0.8x
Quick ratio – – 0.6x
Cash ratio – – 0.0x
Altman Z-score – – 0.57

Shareholder Returns

7 metrics
MetricGBXWABLINE
Dividend yield 3.5% 0.4% 6.0%
Net buyback yield 1.2% – –
Shareholder yield 4.7% 0.4% 6.0%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

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.

ConsensusGBXWABLINE
Forward P/E 10.9xFY2027 24.0xFY2026 –
EPS, next fiscal year $3.44FY2027 $11.63FY2026 $-0.77FY2026
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 $5.07BFY2026
Revenue growth, next FY +14.7%FY2027 +14.8%FY2026 -5.4%FY2026
Revenue growth, the year after +6.5% -2.8% +4.1%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersGBXWABLINE
Held by institutions 100.0% 92.6% 33.7%
Institutions holding 271 1,195 327
Change in shares held, QoQ +3.9% +0.2% +18.2%
Institutions buying 132 553 183
Institutions selling 83 409 93
Buyers to sellers 1.59 1.35 1.97

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.

GBXWABLINE
GBX 1.00 0.38 0.22
WAB 0.38 1.00 0.14
LINE 0.22 0.14 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, GBX, WAB and LINE?

Westinghouse Air Brake Technologies (WAB) is the largest by market capitalisation: Greenbrier Companies (GBX) $1.15B, Westinghouse Air Brake Technologies (WAB) $48.16B, Lineage (LINE) $7.99B.

Which stock is cheaper, GBX, WAB and LINE?

Greenbrier Companies (GBX) trades on the lowest price-to-earnings ratio (Greenbrier Companies (GBX) 14.6x, Westinghouse Air Brake Technologies (WAB) 35.2x, Lineage (LINE) -47.3x). On next year's consensus earnings, Greenbrier Companies (GBX) is cheapest (Greenbrier Companies (GBX) 10.9x, Westinghouse Air Brake Technologies (WAB) 24.0x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Westinghouse Air Brake Technologies (WAB) grew revenue fastest over the trailing twelve months: Greenbrier Companies (GBX) -24.0%, Westinghouse Air Brake Technologies (WAB) +13.2%, Lineage (LINE) +1.0%.

Which company is more profitable?

Greenbrier Companies (GBX) has the highest net margin (Greenbrier Companies (GBX) 3.2%, Lineage (LINE) -3.1%).

Which stock has performed better?

Over the past year Westinghouse Air Brake Technologies (WAB) returned the most: Greenbrier Companies (GBX) -17.9%, Westinghouse Air Brake Technologies (WAB) +39.3%, Lineage (LINE) -15.2%. Over five years, Westinghouse Air Brake Technologies (WAB) compounded fastest (Greenbrier Companies (GBX) -2.4%/yr, Westinghouse Air Brake Technologies (WAB) +25.2%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Westinghouse Air Brake Technologies (WAB) has been the steadiest (Greenbrier Companies (GBX) 31.8%, Westinghouse Air Brake Technologies (WAB) 26.2%, Lineage (LINE) 36.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, GBX, WAB and LINE?

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 5. 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.