AON vs. MET: Aon vs. MetLife Stock Comparison

June 13, 2026

This page compares Aon (AON) with MetLife (MET) using performance and risk, profitability, financial strength, growth, dividends, and valuation metrics.

Performance

Cumulative Growth

AON

MET

Aon (AON) vs. MetLife (MET): Growth of a $10,000 investment over the past five years. Adjusted for dividends and splits.

Trailing Returns

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Trailing total returns for Aon (AON) and MetLife (MET). Returns over one year are annualized.

Performance at a Glance

Performance metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
1-Year Return	-5.31%	15.85%

Risk

Drawdown

AON

MET

Aon (AON) vs. MetLife (MET): Drawdown from the running peak over the past five years. Each line shows the decline from its prior peak; 0% marks a new high.

Risk at a Glance

Risk metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
1-Year Volatility	23.52%	23.21%
Beta	0.70	0.77
3-Month Avg. Volume	1.42M	3.49M

Company Profile

Aon (AON) and MetLife (MET) both belong to the Insurance industry, though AON is classified under Insurance Brokers while MET falls under Life & Health Insurance.

Company profile comparison for Aon (AON) and MetLife (MET)
Profile Item	AON	MET
Name	Aon plc	MetLife Inc.
Country/Region	Ireland	United States
GICS Sector	Financials	Financials
GICS Industry Group	Insurance	Insurance
GICS Industry	Insurance	Insurance
GICS Sub-Industry	Insurance Brokers	Life & Health Insurance
Market Capitalization	71.61 billion USD	57.16 billion USD
Currency	USD	USD
Exchange	NYSE	NYSE
Listing Date	June 2, 1980	April 5, 2000
Security Type	Common Stock	Common Stock

Valuation

Price-to-Earnings Ratio (TTM)

Both Aon (AON) at 18.41 and MetLife (MET) at 17.18 sit in the richer earnings-multiple quartile for P/E ratio, so investors are paying more for TTM earnings than they pay for typical peers.

AON

Insurance industry group

18.41

Max: 25.24
AON: 18.41
Q3: 16.46
Median: 12.28
Q1: 8.66
Min: 3.44

MET

Insurance industry group

17.18

Max: 25.24
MET: 17.18
Q3: 16.46
Median: 12.28
Q1: 8.66
Min: 3.44

Aon (AON) vs. MetLife (MET): A comparison of their P/E ratio against the Insurance industry group benchmark.

Price-to-Sales Ratio (TTM)

MetLife (MET) at 0.74 sits in the cheaper P/S ratio quartile while Aon (AON) at 4.10 prices above its industry range — a wide gap in sales valuation between them.

AON

Insurance industry group

4.10

AON: 4.10
Max: 3.96
Q3: 2.13
Median: 1.17
Q1: 0.82
Min: 0.13

MET

Insurance industry group

0.74

Max: 3.96
Q3: 2.13
Median: 1.17
Q1: 0.82
MET: 0.74
Min: 0.13

Aon (AON) vs. MetLife (MET): A comparison of their P/S ratio against the Insurance industry group benchmark.

Price-to-Book Ratio (MRQ)

MetLife (MET) at 2.10 sits near its industry’s typical P/B ratio, while Aon (AON) at 7.28 prices above its benchmark range — AON looks rich relative to book.

AON

Insurance industry group

7.28

AON: 7.28
Max: 3.70
Q3: 2.21
Median: 1.61
Q1: 1.12
Min: -0.14

MET

Insurance industry group

2.10

Max: 3.70
Q3: 2.21
MET: 2.10
Median: 1.61
Q1: 1.12
Min: -0.14

Aon (AON) vs. MetLife (MET): A comparison of their P/B ratio against the Insurance industry group benchmark.

Valuation at a Glance

Valuation metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
Price-to-Earnings Ratio (TTM)	18.41	17.18
Price-to-Sales Ratio (TTM)	4.10	0.74
Price-to-Book Ratio (MRQ)	7.28	2.10
Free Cash Flow Yield	--	--

Profitability

Return on Equity (TTM)

Aon (AON) at 46.45% clears its industry range for ROE, a sharper capital-efficiency signal than MetLife (MET) at 13.01%, which is closer to a typical peer reading.

AON

Insurance industry group

46.45%

AON: 46.45%
Max: 38.88%
Q3: 22.34%
Median: 14.13%
Q1: 9.51%
Min: -6.23%

MET

Insurance industry group

13.01%

Max: 38.88%
Q3: 22.34%
Median: 14.13%
MET: 13.01%
Q1: 9.51%
Min: -6.23%

Aon (AON) vs. MetLife (MET): A comparison of their ROE against the Insurance industry group benchmark.

Net Profit Margin (TTM)

Aon (AON) at 22.54% keeps a top-quartile share of each sales dollar as profit, while MetLife (MET) at 4.67% keeps a bottom-quartile share.

AON

Insurance industry group

22.54%

Max: 38.86%
AON: 22.54%
Q3: 19.36%
Median: 11.07%
Q1: 5.09%
Min: -2.80%

MET

Insurance industry group

4.67%

Max: 38.86%
Q3: 19.36%
Median: 11.07%
Q1: 5.09%
MET: 4.67%
Min: -2.80%

Aon (AON) vs. MetLife (MET): A comparison of their net margin against the Insurance industry group benchmark.

Operating Profit Margin (TTM)

Neither side reports a meaningful operating margin: for Aon (AON) in Insurance and MetLife (MET) in Insurance, funding costs are part of the core business, so net margin and ROE are the cleaner profitability reads.

Profitability at a Glance

Profitability metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
Return on Equity (TTM)	46.45%	13.01%
Return on Assets (TTM)	6.05%	0.45%
Net Profit Margin (TTM)	22.54%	4.67%
Operating Profit Margin (TTM)	--	--
Gross Profit Margin (TTM)	--	--

Growth

Revenue Growth

Aon (AON) vs. MetLife (MET): A comparison of their Revenue Growth across different time periods.

Revenue Growth at a Glance

Revenue growth metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
1-Year Revenue Growth	9.45%	7.88%
3-Year Revenue CAGR	11.25%	3.92%

EPS Growth

Aon (AON) vs. MetLife (MET): A comparison of their EPS Growth across different time periods.

EPS Growth at a Glance

EPS growth metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
1-Year EPS Growth	36.27%	-21.04%
3-Year EPS CAGR	11.92%	18.50%

Financial Strength

Current Ratio (MRQ)

current ratio doesn’t apply on either side: Aon (AON) in Insurance and MetLife (MET) in Insurance both report balance sheets without a current/non-current split, so their short-term liquidity is better judged through regulatory and funding measures.

Debt-to-Equity Ratio (MRQ)

debt-to-equity ratio is set aside for both: Aon (AON) in Insurance and MetLife (MET) in Insurance run businesses where balance-sheet leverage is part of the model, so capital-adequacy and funding measures are the better gauges of balance-sheet risk.

Financial Strength at a Glance

Financial strength metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
Current Ratio (MRQ)	--	--
Debt-to-Equity Ratio (MRQ)	--	--
Net Debt / EBITDA	--	--

Dividends

Dividend Yield (TTM)

MetLife (MET) at 2.67% delivers top-quartile income for its industry, while Aon (AON) at 0.98% pays a more typical yield — both are credible income propositions, MET the richer one.

AON

Insurance industry group

0.98%

Max: 5.43%
Q3: 2.64%
Median: 1.35%
AON: 0.98%
Q1: 0.00%
Min: 0.00%

MET

Insurance industry group

2.67%

Max: 5.43%
MET: 2.67%
Q3: 2.64%
Median: 1.35%
Q1: 0.00%
Min: 0.00%

Aon (AON) vs. MetLife (MET): A comparison of their dividend yield against the Insurance industry group benchmark.

Dividend Payout Ratio (TTM)

Aon (AON) at 16.36% pays out a band-typical share of earnings, while MetLife (MET) at 43.91% distributes more than its industry norm — less retained, thinner cover.

AON

Insurance industry group

16.36%

Max: 86.52%
Q3: 35.43%
AON: 16.36%
Median: 14.92%
Q1: 0.00%
Min: 0.00%

MET

Insurance industry group

43.91%

Max: 86.52%
MET: 43.91%
Q3: 35.43%
Median: 14.92%
Q1: 0.00%
Min: 0.00%

Aon (AON) vs. MetLife (MET): A comparison of their payout ratio against the Insurance industry group benchmark.

Dividends at a Glance

Dividend metrics for Aon (AON) and MetLife (MET)
Metric	AON	MET
Dividend Yield (TTM)	0.98%	2.67%
Dividend Payout Ratio (TTM)	16.36%	43.91%