PCAR vs WPRT vs CAT Stock Comparison

Paccar, Aetherion Technologies and Caterpillar Prices as of Nov 3, 2026 Peers: Industry group
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PCAR Paccar Inc
$102.03 -7.0% 1M +4.7% 1Y
Market cap
$55.92B
P/E
20.2x
Revenue (TTM)
$29.08B
Div. yield
–
Heavy Equipment Industrials
4 wins
CAT Caterpillar Inc
$623.86 -26.2% 1M +9.3% 1Y
Market cap
$271.70B
P/E
25.1x
Revenue (TTM)
$74.73B
Div. yield
0.01%
Heavy Equipment Industrials
7 wins

Head to Head

11 decided of 12

Caterpillar leads on 7 of the 12 questions below (Caterpillar 7, Paccar 4). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionPCARWPRTCATLeader
Larger companyMarket capitalisation $55.92B $33.04M $271.70B CAT
Cheaper on earningsLower P/E, profitable companies only 20.2x -0.8x 25.1x PCAR
Cheaper on forward earningsLower price / next fiscal year consensus EPS 16.4x — 24.2x PCAR
Faster revenue growthRevenue growth, trailing twelve months -1.5% -73.4% +18.4% CAT
More profitableNet margin, trailing twelve months 9.5% -493.2% 14.5% CAT
Better return on capitalReturn on invested capital -50.7% -39.8% 15.9% CAT
Less leveragedLower net debt / EBITDA -0.1x 1.0x 2.5x PCAR
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.01% –
Better 1-year returnPrice return, last 12 months +4.7% -5.5% +9.3% CAT
Better 5-year returnAnnualised price return, 5 years +11.3%/yr -44.7%/yr +25.1%/yr CAT
Less volatileAnnualised volatility, 1 year 27.0% 54.0% 40.6% PCAR
Higher overall scoreMean of the five percentile scores vs peers 45/100 27/100 54/100 CAT

Percentile Scorecard

PCARWPRTCAT

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

AxisPCARWPRTCAT
Valuation 55 #93 of 204 14 #176 of 204 32 #140 of 204
Growth 17 #159 of 191 36 #122 of 191 70 #58 of 191
Profitability 31 #131 of 189 4 #181 of 189 93 #14 of 189
Financial Health 57 #96 of 221 54 #103 of 221 17 #183 of 221
Shareholder Returns 67 #53 of 158 – 61 #63 of 158
Overall 45 27 54
  • PCAR ranked among 223 companies in Machinery
  • WPRT ranked among 223 companies in Machinery
  • CAT ranked among 223 companies in Machinery

Price Performance

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

Returns

PeriodPCARWPRTCATSPY
1 month -7.0%0.0%-26.2% -2.0%
3 months -25.0%+2.2%-28.8% -2.2%
6 months -10.0%-6.0%-31.0% +4.2%
Year to date -6.8%+19.7%+8.9% +10.6%
1 year +4.7%-5.5%+9.3% +10.4%
3 years +17.5%-66.9%+159.1% +73.6%
3 years, per year +5.5%-30.8%+37.4% +20.2%
5 years +70.8%-94.8%+206.4% +61.6%
5 years, per year +11.3%-44.7%+25.1% +10.1%
10 years +182.7%-86.7%+667.6% +261.3%
10 years, per year +11.0%-18.3%+22.6% +13.7%

Risk

MeasurePCARWPRTCATSPY
Volatility, 1Y 27.0%54.0%40.6% 12.8%
Downside volatility, 1Y 24.4%48.5%43.1% 12.8%
Beta vs S&P 500, 1Y 0.890.631.91 1.00
Return / volatility, 1Y 0.17-0.100.23 0.81
Max drawdown, 5Y -30.6%-96.1%-42.4% -25.4%
From 52-week high -26.2%-23.9%-41.4% -3.2%
52-week high $138.21$2.47$1,064.90 $779.14
52-week low $94.15$1.54$546.13 $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.

MultiplePCARWPRTCAT
P/E now vs peer median 19.5xmedian 25.4x -0.8xmedian 25.4x 26.5xmedian 25.4x
P/S now vs peer median 1.8xmedian 1.9x 3.8xmedian 1.9x 3.8xmedian 1.9x
EV/EBITDA now vs peer median -2.9xmedian 14.5x -0.4xmedian 14.5x 21.0xmedian 14.5x
P/FCF now vs peer median 24.8xmedian 23.6x -3.7xmedian 23.6x 31.9xmedian 23.6x
P/B now vs peer median 2.6xmedian 2.2x 0.6xmedian 2.2x 14.8xmedian 2.2x
PEG now vs peer median -1.56median 1.21 -0.10median 1.21 2.03median 1.21

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 monthsPCARWPRTCAT
Revenue $29.08B $8.50M $74.73B
Gross profit $5.86B $952.00K $25.66B
Operating income -$20.02B -$23.52M $13.09B
Net income $2.76B -$41.91M $10.84B
Free cash flow $2.17B -$8.83M $8.99B
R&D $438.50M $5.35M $2.27B
EPS (diluted) $5.23 $-2.42 $23.45
Cash & equivalents $6.15B $23.95M $6.71B
Total debt $10.40B $972.00K $45.15B
Shares (diluted) 527.70M 17.34M 462.50M
Enterprise value $18.79B -$204.06M $243.40B

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
MetricPCARWPRTCAT
P/E 19.5x -0.8x 26.5x
P/FCF 24.8x -3.7x 31.9x
P/Operating cash flow 14.7x -4.1x 21.1x
P/S 1.8x 3.8x 3.8x
P/B 2.6x 0.6x 14.8x
P/Tangible book 2.6x 0.6x 15.1x
EV/EBITDA -2.9x -0.4x 21.0x
EV/EBIT -2.7x -0.4x 24.8x
EV/Revenue 1.9x 1.1x 4.4x
EV/FCF 25.3x -1.1x 36.2x
EV/Operating cash flow 14.9x -1.2x 24.0x
PEG (3Y EPS CAGR) -1.56 -0.10 2.03

Growth

14 metrics
MetricPCARWPRTCAT
Revenue growth (1Y) -1.5% -73.4% 18.4%
Revenue CAGR (3Y) -5.2% -70.1% 4.9%
Gross profit growth (1Y) -4.0% -72.0% 11.7%
Gross profit CAGR (3Y) -8.7% -72.0% 5.6%
Operating income growth (1Y) 1.5% -71.1% 13.7%
Operating income CAGR (3Y) -10.2% 17.0% 7.7%
Net income growth (1Y) 2.6% 21.9% 14.9%
Net income CAGR (3Y) -12.4% 7.3% 9.0%
EPS growth (1Y) 2.4% 18.0% 17.1%
EPS CAGR (3Y) -12.5% 7.7% 13.0%
Operating cash flow growth (1Y) -22.3% 55.5% 19.3%
Operating cash flow CAGR (3Y) -4.8% 10.8% 10.6%
Free cash flow growth (1Y) -32.2% 55.5% 16.2%
Free cash flow CAGR (3Y) -10.7% 27.8% 7.4%

Profitability

14 metrics
MetricPCARWPRTCAT
Gross margin 20.1% 11.2% 34.3%
EBITDA margin -65.9% -267.3% 20.7%
Operating margin -68.8% -276.7% 17.5%
Pretax margin 12.2% -423.1% 18.6%
Net margin 9.5% -493.2% 14.5%
FCF margin 7.4% -103.9% 12.0%
Operating cash flow margin 12.6% -93.2% 18.2%
Return on equity 13.4% -29.3% 57.0%
Return on assets 6.2% -19.9% 10.9%
Return on invested capital -50.7% -39.8% 15.9%
Return on capital employed -51.1% -42.2% 22.1%
Asset turnover 0.7x 0.1x 0.8x
Cash conversion (OCF / net income) 1.3x 0.2x 1.3x
Stock comp / revenue – 8.2% –

Financial Health

11 metrics
MetricPCARWPRTCAT
Debt / assets 23.0% 1.1% 44.0%
Debt / equity 0.5x 0.0x 2.3x
Net debt / EBITDA -0.1x 1.0x 2.5x
Debt / FCF 4.8x -0.1x 5.0x
Liabilities / assets 53.6% 38.5% 81.1%
Equity / assets 46.4% 61.5% 18.9%
Interest coverage – -100.9x 6.8x
Current ratio 2.8x 1.1x 1.4x
Quick ratio 2.2x 1.1x 0.5x
Cash ratio 1.7x 0.8x 0.2x
Altman Z-score 1.41 -19.51 4.35

Shareholder Returns

7 metrics
MetricPCARWPRTCAT
Dividend yield 2.7% – 1.0%
Net buyback yield -0.1% 339.0% 2.5%
Shareholder yield 2.6% 339.0% 3.6%
Payout ratio (earnings) – – 25.9%
Payout ratio (FCF) – – 31.3%
Dividend growth (1Y) – – 4.2%
Dividend CAGR (3Y) – – 4.1%

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.

ConsensusPCARWPRTCAT
Forward P/E 16.4xFY2026 – 24.2xFY2026
EPS, next fiscal year $6.23FY2026 $-1.37FY2026 $25.79FY2026
EPS growth, next FY +24.4%FY2026 – +35.3%FY2026
EPS growth, the year after +20.2% – +31.4%
Revenue, next fiscal year $26.76BFY2026 $10.34MFY2026 $84.12BFY2026
Revenue growth, next FY +2.0%FY2026 -55.7%FY2026 +24.5%FY2026
Revenue growth, the year after +23.1% +10.1% +1.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersPCARWPRTCAT
Held by institutions 73.8% – 72.3%
Institutions holding 1,097 – 4,062
Change in shares held, QoQ +5.8% – +0.6%
Institutions buying 505 – 1,891
Institutions selling 406 – 1,597
Buyers to sellers 1.24 – 1.18

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.

PCARWPRTCAT
PCAR 1.00 0.18 0.44
WPRT 0.18 1.00 0.15
CAT 0.44 0.15 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, PCAR, WPRT and CAT?

Caterpillar (CAT) is the largest by market capitalisation: Paccar (PCAR) $55.92B, Aetherion Technologies (WPRT) $33.04M, Caterpillar (CAT) $271.70B.

Which stock is cheaper, PCAR, WPRT and CAT?

Paccar (PCAR) trades on the lowest price-to-earnings ratio (Paccar (PCAR) 20.2x, Aetherion Technologies (WPRT) -0.8x, Caterpillar (CAT) 25.1x). On next year's consensus earnings, Paccar (PCAR) is cheapest (Paccar (PCAR) 16.4x, Caterpillar (CAT) 24.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Caterpillar (CAT) grew revenue fastest over the trailing twelve months: Paccar (PCAR) -1.5%, Aetherion Technologies (WPRT) -73.4%, Caterpillar (CAT) +18.4%.

Which company is more profitable?

Caterpillar (CAT) has the highest net margin (Paccar (PCAR) 9.5%, Aetherion Technologies (WPRT) -493.2%, Caterpillar (CAT) 14.5%). On return on invested capital, Caterpillar (CAT) leads (Paccar (PCAR) -50.7%, Aetherion Technologies (WPRT) -39.8%, Caterpillar (CAT) 15.9%).

Which stock has performed better?

Over the past year Caterpillar (CAT) returned the most: Paccar (PCAR) +4.7%, Aetherion Technologies (WPRT) -5.5%, Caterpillar (CAT) +9.3%. Over five years, Caterpillar (CAT) compounded fastest (Paccar (PCAR) +11.3%/yr, Aetherion Technologies (WPRT) -44.7%/yr, Caterpillar (CAT) +25.1%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Paccar (PCAR) 0.00%, Aetherion Technologies (WPRT) 0.00%, Caterpillar (CAT) 0.01%. Paccar (PCAR) and Aetherion Technologies (WPRT) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Paccar (PCAR) has been the steadiest (Paccar (PCAR) 27.0%, Aetherion Technologies (WPRT) 54.0%, Caterpillar (CAT) 40.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, PCAR, WPRT and CAT?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Caterpillar (CAT) leads on 7. 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.