AERO vs CPA vs UAL Stock Comparison

Grupo Aeromexico, S.A.B. de C.V, Copa Holdings and United Airlines Holdings Prices as of Oct 28, 2026 Peers: Industry group
CPA Copa Holdings, S.A.
$129.91 -0.8% 1M +5.0% 1Y
Market cap
$5.48B
P/E
8.7x
Revenue (TTM)
$3.99B
Div. yield
–
Airlines Industrials
7 wins

Head to Head

11 decided of 12

Copa Holdings leads on 7 of the 12 questions below (Copa Holdings 7, United Airlines Holdings 3, Grupo Aeromexico, S.A.B. de C.V 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAEROCPAUALLeader
Larger companyMarket capitalisation $2.24B $5.48B $34.64B UAL
Cheaper on earningsLower P/E, profitable companies only 14.1x 8.7x 9.7x CPA
Cheaper on forward earningsLower price / next fiscal year consensus EPS 43.5x 9.2x 14.7x CPA
Faster revenue growthRevenue growth, trailing twelve months +8.8% +14.8% +12.3% CPA
More profitableNet margin, trailing twelve months 3.6% 15.7% 5.5% CPA
Better return on capitalReturn on invested capital — 15.3% 8.9% CPA
Less leveragedLower net debt / EBITDA -0.4x 0.9x 1.5x AERO
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months — +5.0% +8.9% UAL
Better 5-year returnAnnualised price return, 5 years — +11.9%/yr +17.5%/yr UAL
Less volatileAnnualised volatility, 1 year 54.3% 42.8% 48.0% CPA
Higher overall scoreMean of the five percentile scores vs peers 58/100 65/100 49/100 CPA

Percentile Scorecard

AEROCPAUAL

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

AxisAEROCPAUAL
Valuation 98 #4 of 136 61 #54 of 136 75 #35 of 136
Growth 16 #103 of 122 63 #46 of 122 48 #64 of 122
Profitability 55 #53 of 116 82 #22 of 116 51 #57 of 116
Financial Health 65 #51 of 143 49 #74 of 143 22 #112 of 143
Shareholder Returns – 73 #23 of 81 –
Overall 58 65 49
  • AERO ranked among 150 companies in Transportation
  • CPA ranked among 150 companies in Transportation
  • UAL ranked among 150 companies in Transportation

Price Performance

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

Returns

PeriodAEROCPAUALSPY
1 month -2.9%-0.8%-7.2% +0.9%
3 months +1.3%-4.7%-13.4% +5.9%
6 months +1.8%+15.7%+16.7% +8.5%
Year to date -30.6%+7.7%-7.5% +13.3%
1 year —+5.0%+8.9% +12.4%
3 years —+64.3%+205.1% +88.1%
3 years, per year —+18.0%+45.1% +23.5%
5 years —+75.6%+124.2% +68.2%
5 years, per year —+11.9%+17.5% +11.0%
10 years —+40.4%+87.7% +263.4%
10 years, per year —+3.4%+6.5% +13.8%

Risk

MeasureAEROCPAUALSPY
Volatility, 1Y 54.3%42.8%48.0% 12.7%
Downside volatility, 1Y 56.9%40.4%43.8% 12.7%
Beta vs S&P 500, 1Y 1.751.832.24 1.00
Return / volatility, 1Y —0.120.19 0.98
Max drawdown, 5Y -46.0%-42.5%-49.2% -25.4%
From 52-week high -33.5%-17.4%-24.0% -0.9%
52-week high $22.91$157.19$136.11 $779.14
52-week low $12.36$107.81$85.21 $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.

MultipleAEROCPAUAL
P/E now vs peer median 13.9xmedian 16.1x 8.6xmedian 16.1x 9.4xmedian 16.1x
P/S now vs peer median 0.5xmedian 0.9x 1.3xmedian 0.9x 0.5xmedian 0.9x
EV/EBITDA now vs peer median 1.4xmedian 8.6x 5.4xmedian 8.6x 5.7xmedian 8.6x
P/FCF now vs peer median 3.5xmedian 11.6x —median 11.6x 30.1xmedian 11.6x
P/B now vs peer median -3.7xmedian 1.2x 1.9xmedian 1.2x 1.9xmedian 1.2x
PEG now vs peer median —median 0.80 1.44median 0.80 1.14median 0.80

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 monthsAEROCPAUAL
Revenue $4.40B $3.99B $65.55B
Operating income $635.00M $772.19M $4.92B
Net income $120.00M $626.62M $3.58B
Free cash flow $630.00M – $1.12B
EPS (diluted) $1.09 $15.19 $10.93
Cash & equivalents $965.00M $266.83M $6.65B
Total debt $475.00M $7.93B $26.40B
Shares (diluted) 145.90M 41.26M 327.40M
Enterprise value -$1.83B $553.10M -$23.06B

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
MetricAEROCPAUAL
P/E 13.9x 8.6x 9.4x
P/FCF 3.5x – 30.1x
P/Operating cash flow 3.5x – 4.1x
P/S 0.5x 1.3x 0.5x
P/B -3.7x 1.9x 1.9x
P/Tangible book -3.7x 1.9x 2.2x
EV/EBITDA 1.4x 5.4x 5.7x
EV/EBIT 2.7x 8.2x 9.2x
EV/Revenue 0.4x 1.6x 0.7x
EV/FCF 2.7x – 40.6x
EV/Operating cash flow 2.7x – 5.6x
PEG (3Y EPS CAGR) – 1.44 1.14

Growth

14 metrics
MetricAEROCPAUAL
Revenue growth (1Y) 8.8% 14.8% 12.3%
Revenue CAGR (3Y) – 5.7% 7.7%
Gross profit growth (1Y) – – –
Gross profit CAGR (3Y) – – –
Operating income growth (1Y) -2.6% -0.3% 1.9%
Operating income CAGR (3Y) – 0.9% 2.4%
Net income growth (1Y) -38.0% -1.7% 8.6%
Net income CAGR (3Y) – 22.2% 7.7%
EPS growth (1Y) -43.3% -0.5% 8.4%
EPS CAGR (3Y) – 5.9% 8.3%
Operating cash flow growth (1Y) – – -12.9%
Operating cash flow CAGR (3Y) – – -3.1%
Free cash flow growth (1Y) – – -69.9%
Free cash flow CAGR (3Y) – – -5.8%

Profitability

14 metrics
MetricAEROCPAUAL
Gross margin – – –
EBITDA margin 27.6% 29.4% 12.2%
Operating margin 14.4% 19.4% 7.5%
Pretax margin 5.5% 18.0% 6.9%
Net margin 3.6% 15.7% 5.5%
FCF margin 14.3% – 1.7%
Operating cash flow margin 14.3% – 12.4%
Return on equity – 21.8% 20.8%
Return on assets 2.9% 8.9% 4.2%
Return on invested capital – 15.3% 8.9%
Return on capital employed 10.0% 14.4% 8.5%
Asset turnover 0.6x 0.6x 0.8x
Cash conversion (OCF / net income) 5.3x – 2.3x
Stock comp / revenue – – –

Financial Health

11 metrics
MetricAEROCPAUAL
Debt / assets 6.4% 31.8% 31.0%
Debt / equity -0.8x 0.8x 1.5x
Net debt / EBITDA -0.4x 0.9x 1.5x
Debt / FCF 0.8x – 23.7x
Liabilities / assets 108.0% 59.7% 79.1%
Equity / assets -8.0% 40.3% 20.9%
Interest coverage 5.8x 7.3x 3.6x
Current ratio 2.0x 1.1x 0.8x
Quick ratio 1.7x 0.9x 0.6x
Cash ratio 0.9x 0.8x 0.6x
Altman Z-score – 2.21 1.37

Shareholder Returns

7 metrics
MetricAEROCPAUAL
Dividend yield – 5.2% –
Net buyback yield – – –
Shareholder yield 0.0% 5.2% 0.0%
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.

ConsensusAEROCPAUAL
Forward P/E 43.5xFY2026 9.2xFY2026 14.7xFY2026
EPS, next fiscal year $0.35FY2026 $14.13FY2026 $7.04FY2026
EPS growth, next FY -85.5%FY2026 -13.2%FY2026 -33.7%FY2026
EPS growth, the year after +408.6% +41.4% +75.0%
Revenue, next fiscal year $5.78BFY2026 $4.72BFY2026 $66.54BFY2026
Revenue growth, next FY +7.8%FY2026 +30.3%FY2026 +12.6%FY2026
Revenue growth, the year after +15.0% -4.7% +13.5%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAEROCPAUAL
Held by institutions 65.1% 62.4% 89.6%
Institutions holding 75 321 1,066
Change in shares held, QoQ -1.5% -4.3% +2.4%
Institutions buying 32 187 568
Institutions selling 17 98 341
Buyers to sellers 1.88 1.91 1.67

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.

AEROCPAUAL
AERO 1.00 0.47 0.52
CPA 0.47 1.00 0.64
UAL 0.52 0.64 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AERO, CPA and UAL?

United Airlines Holdings (UAL) is the largest by market capitalisation: Grupo Aeromexico, S.A.B. de C.V (AERO) $2.24B, Copa Holdings (CPA) $5.48B, United Airlines Holdings (UAL) $34.64B.

Which stock is cheaper, AERO, CPA and UAL?

Copa Holdings (CPA) trades on the lowest price-to-earnings ratio (Grupo Aeromexico, S.A.B. de C.V (AERO) 14.1x, Copa Holdings (CPA) 8.7x, United Airlines Holdings (UAL) 9.7x). On next year's consensus earnings, Copa Holdings (CPA) is cheapest (Grupo Aeromexico, S.A.B. de C.V (AERO) 43.5x, Copa Holdings (CPA) 9.2x, United Airlines Holdings (UAL) 14.7x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Copa Holdings (CPA) grew revenue fastest over the trailing twelve months: Grupo Aeromexico, S.A.B. de C.V (AERO) +8.8%, Copa Holdings (CPA) +14.8%, United Airlines Holdings (UAL) +12.3%.

Which company is more profitable?

Copa Holdings (CPA) has the highest net margin (Grupo Aeromexico, S.A.B. de C.V (AERO) 3.6%, Copa Holdings (CPA) 15.7%, United Airlines Holdings (UAL) 5.5%). On return on invested capital, Copa Holdings (CPA) leads (Copa Holdings (CPA) 15.3%, United Airlines Holdings (UAL) 8.9%).

Which stock has performed better?

Over the past year United Airlines Holdings (UAL) returned the most: Copa Holdings (CPA) +5.0%, United Airlines Holdings (UAL) +8.9%. Over five years, United Airlines Holdings (UAL) compounded fastest (Copa Holdings (CPA) +11.9%/yr, United Airlines Holdings (UAL) +17.5%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Copa Holdings (CPA) has been the steadiest (Grupo Aeromexico, S.A.B. de C.V (AERO) 54.3%, Copa Holdings (CPA) 42.8%, United Airlines Holdings (UAL) 48.0%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AERO, CPA and UAL?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Copa Holdings (CPA) 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.