AIG vs ORI vs ACGL Stock Comparison

American International, Old Republic International and Arch Capital Prices as of Oct 28, 2026 Peers: Industry group
ACGL Arch Capital Group Ltd.
$102.50 +8.0% 1M +21.0% 1Y
Market cap
$35.74B
P/E
8.2x
Revenue (TTM)
$18.78B
Div. yield
0.00%
Property and Casualty Insurance Financial Services
4 wins

Head to Head

9 decided of 12

Arch Capital leads on 4 of the 12 questions below (Arch Capital 4, American International 3, Old Republic International 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAIGORIACGLLeader
Larger companyMarket capitalisation $43.04B $9.20B $35.74B AIG
Cheaper on earningsLower P/E, profitable companies only 14.5x 8.4x 8.2x ACGL
Cheaper on forward earningsLower price / next fiscal year consensus EPS 9.6x 12.3x 10.0x AIG
Faster revenue growthRevenue growth, trailing twelve months -4.2% +12.4% -3.9% ORI
More profitableNet margin, trailing twelve months 11.1% — — –
Better return on capitalReturn on invested capital 6.6% — — –
Less leveragedLower net debt / EBITDA 0.0x — — –
Higher dividend yieldTrailing dividend yield 0.02% 0.00% 0.00% AIG
Better 1-year returnPrice return, last 12 months +1.9% -4.1% +21.0% ACGL
Better 5-year returnAnnualised price return, 5 years +6.2%/yr +7.9%/yr +19.7%/yr ACGL
Less volatileAnnualised volatility, 1 year 23.9% 24.0% 20.7% ACGL
Higher overall scoreMean of the five percentile scores vs peers 46/100 67/100 46/100 ORI

Percentile Scorecard

AIGORIACGL

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

AxisAIGORIACGL
Valuation 53 #57 of 119 64 #43 of 119 66 #41 of 119
Growth 29 #81 of 113 62 #44 of 113 31 #78 of 113
Profitability 34 #71 of 107 69 #34 of 107 71 #32 of 107
Financial Health 60 #43 of 107 40 #65 of 107 –
Shareholder Returns 55 #48 of 105 99 #2 of 105 16 #88 of 105
Overall 46 67 46
  • AIG ranked among 126 companies in Insurance
  • ORI ranked among 126 companies in Insurance
  • ACGL ranked among 126 companies in Insurance

Price Performance

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

Returns

PeriodAIGORIACGLSPY
1 month +9.8%-0.7%+8.0% +0.9%
3 months -0.4%-15.3%-2.0% +5.9%
6 months +8.3%-4.9%+10.5% +8.5%
Year to date -6.6%-17.3%+6.9% +13.3%
1 year +1.9%-4.1%+21.0% +12.4%
3 years +34.2%+40.1%+26.0% +88.1%
3 years, per year +10.3%+11.9%+8.0% +23.5%
5 years +35.2%+46.1%+145.1% +68.2%
5 years, per year +6.2%+7.9%+19.7% +11.0%
10 years +30.4%+127.6%+296.9% +263.4%
10 years, per year +2.7%+8.6%+14.8% +13.8%

Risk

MeasureAIGORIACGLSPY
Volatility, 1Y 23.9%24.0%20.7% 12.7%
Downside volatility, 1Y 24.1%26.6%22.1% 12.7%
Beta vs S&P 500, 1Y -0.05-0.20-0.35 1.00
Return / volatility, 1Y 0.08-0.171.01 0.98
Max drawdown, 5Y -26.9%-24.1%-26.2% -25.4%
From 52-week high -7.7%-19.0%-3.7% -0.9%
52-week high $86.59$46.62$106.48 $779.14
52-week low $71.89$36.66$84.72 $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.

MultipleAIGORIACGL
P/E now vs peer median 14.3xmedian 10.9x 8.2xmedian 10.9x 8.1xmedian 10.9x
P/S now vs peer median 1.6xmedian 1.4x 0.9xmedian 1.4x 1.9xmedian 1.4x
EV/EBITDA now vs peer median 5.6xmedian 7.5x —median 7.5x —median 7.5x
P/FCF now vs peer median 10.9xmedian 8.5x 7.2xmedian 8.5x 5.4xmedian 8.5x
P/B now vs peer median 1.0xmedian 1.5x 1.5xmedian 1.5x 1.5xmedian 1.5x
PEG now vs peer median -2.65median 0.59 0.76median 0.59 0.47median 0.59

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 monthsAIGORIACGL
Revenue $26.64B $9.84B $18.78B
Gross profit $12.70B – –
Operating income $4.03B – –
Net income $2.97B – $4.38B
Free cash flow $3.85B – –
EPS (diluted) $5.56 $4.47 $12.43
Cash & equivalents – – $1.15B
Total debt $9.13B $1.75B –
Shares (diluted) 533.57M 246.27M 348.80M
Enterprise value $5.22B $9.20B $35.74B

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
MetricAIGORIACGL
P/E 14.3x 8.2x 8.1x
P/FCF 10.9x 7.2x 5.4x
P/Operating cash flow 10.9x – 6.2x
P/S 1.6x 0.9x 1.9x
P/B 1.0x 1.5x 1.5x
P/Tangible book 1.0x 1.5x 1.5x
EV/EBITDA 5.6x – –
EV/EBIT 10.4x – –
EV/Revenue 1.6x 1.1x 1.9x
EV/FCF 10.9x – –
EV/Operating cash flow 10.9x – 6.2x
PEG (3Y EPS CAGR) -2.65 0.76 0.47

Growth

14 metrics
MetricAIGORIACGL
Revenue growth (1Y) -4.2% 12.4% -3.9%
Revenue CAGR (3Y) 19.7% 8.7% 14.8%
Gross profit growth (1Y) -1.7% – –
Gross profit CAGR (3Y) 270.9% – –
Operating income growth (1Y) -21.2% – –
Operating income CAGR (3Y) 32.3% – –
Net income growth (1Y) -7.4% – 6.9%
Net income CAGR (3Y) -17.3% – 13.8%
EPS growth (1Y) 0.4% 34.8% 15.3%
EPS CAGR (3Y) -5.4% 10.8% 17.2%
Operating cash flow growth (1Y) 21.9% – -10.5%
Operating cash flow CAGR (3Y) -11.0% – 3.8%
Free cash flow growth (1Y) 21.9% – –
Free cash flow CAGR (3Y) -11.0% – –

Profitability

14 metrics
MetricAIGORIACGL
Gross margin 47.7% – –
EBITDA margin 28.2% – –
Operating margin 15.1% – –
Pretax margin 13.6% – –
Net margin 11.1% – –
FCF margin 14.5% – –
Operating cash flow margin 14.5% – 30.2%
Return on equity 7.3% 18.5% 18.0%
Return on assets 1.8% 3.5% 5.0%
Return on invested capital 6.6% – –
Return on capital employed – – –
Asset turnover 0.2x 0.3x 0.2x
Cash conversion (OCF / net income) 1.3x – 1.3x
Stock comp / revenue – – 0.8%

Financial Health

11 metrics
MetricAIGORIACGL
Debt / assets 5.6% – –
Debt / equity 0.2x 0.3x –
Net debt / EBITDA 0.0x – –
Debt / FCF 2.4x – –
Liabilities / assets 75.1% 81.3% 72.7%
Equity / assets 24.9% 18.7% 27.3%
Interest coverage 10.0x – –
Current ratio – – –
Quick ratio – – –
Cash ratio – – –
Altman Z-score – – –

Shareholder Returns

7 metrics
MetricAIGORIACGL
Dividend yield 2.4% 9.9% 0.0%
Net buyback yield 7.1% – –
Shareholder yield 9.5% 9.9% 0.0%
Payout ratio (earnings) 33.4% – 0.1%
Payout ratio (FCF) 25.8% – –
Dividend growth (1Y) 0.6% – -99.7%
Dividend CAGR (3Y) 0.8% – –

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.

ConsensusAIGORIACGL
Forward P/E 9.6xFY2026 12.3xFY2026 10.0xFY2026
EPS, next fiscal year $8.31FY2026 $3.06FY2026 $10.24FY2026
EPS growth, next FY +17.2%FY2026 -2.9%FY2026 +3.7%FY2026
EPS growth, the year after +12.9% +10.8% -9.2%
Revenue, next fiscal year $28.00BFY2026 $10.22BFY2026 $16.72BFY2026
Revenue growth, next FY +4.6%FY2026 +11.8%FY2026 +1.4%FY2026
Revenue growth, the year after +6.6% -5.9% -5.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAIGORIACGL
Held by institutions 94.4% 77.0% 91.0%
Institutions holding 1,139 654 903
Change in shares held, QoQ -0.2% +0.4% -1.7%
Institutions buying 548 283 428
Institutions selling 426 258 364
Buyers to sellers 1.29 1.10 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.

AIGORIACGL
AIG 1.00 0.40 0.52
ORI 0.40 1.00 0.54
ACGL 0.52 0.54 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AIG, ORI and ACGL?

American International (AIG) is the largest by market capitalisation: American International (AIG) $43.04B, Old Republic International (ORI) $9.20B, Arch Capital (ACGL) $35.74B.

Which stock is cheaper, AIG, ORI and ACGL?

Arch Capital (ACGL) trades on the lowest price-to-earnings ratio (American International (AIG) 14.5x, Old Republic International (ORI) 8.4x, Arch Capital (ACGL) 8.2x). On next year's consensus earnings, American International (AIG) is cheapest (American International (AIG) 9.6x, Old Republic International (ORI) 12.3x, Arch Capital (ACGL) 10.0x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Old Republic International (ORI) grew revenue fastest over the trailing twelve months: American International (AIG) -4.2%, Old Republic International (ORI) +12.4%, Arch Capital (ACGL) -3.9%.

Which stock has performed better?

Over the past year Arch Capital (ACGL) returned the most: American International (AIG) +1.9%, Old Republic International (ORI) -4.1%, Arch Capital (ACGL) +21.0%. Over five years, Arch Capital (ACGL) compounded fastest (American International (AIG) +6.2%/yr, Old Republic International (ORI) +7.9%/yr, Arch Capital (ACGL) +19.7%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

American International (AIG) has the highest dividend yield: American International (AIG) 0.02%, Old Republic International (ORI) 0.00%, Arch Capital (ACGL) 0.00%. Old Republic International (ORI) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Arch Capital (ACGL) has been the steadiest (American International (AIG) 23.9%, Old Republic International (ORI) 24.0%, Arch Capital (ACGL) 20.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AIG, ORI and ACGL?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Arch Capital (ACGL) leads on 4. 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.