Is AIG or MTB cheaper?

On trailing earnings, MTB is cheaper: AIG trades at a 13.43 P/E and MTB at 12.98.

Which has grown faster, AIG or MTB?

Over the past five years, MTB grew revenue faster — AIG at a -9.45% CAGR versus MTB at 14.97%.

Does AIG or MTB pay a bigger dividend?

AIG yields 2.43% and MTB yields 2.57% based on trailing dividends and the latest price.

Is AIG or MTB more profitable?

MTB runs the higher net margin — AIG at 11.86% versus MTB at 23.71%.

Which has been the better investment, AIG or MTB?

Over the past 10-year, MTB delivered the higher annualized total return — AIG at 6.77% versus MTB at 10.67%. Past performance doesn't predict future results.

American International Group, Inc. (AIG) vs M&T Bank Corporation (MTB)

MTB leads on 10 of 14 compared metrics.

A side-by-side comparison of American International Group, Inc. and M&T Bank Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of June 24, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

AIG

American International Group, Inc.

$40.37B

$76.14Financial Services

MTB

M&T Bank Corporation

$34.16B

$233.26Financial Services

Total return — AIG vs MTB

growth of $100 · last 30y

AIG -81.0%MTB +852.1%MTB compounded faster

Log scale — wide-divergence pair

AIG MTB

AIG vs MTB: by the numbers

•AIG is the larger company ($40.37B vs $34.16B market cap).
•MTB trades at the lower earnings multiple (12.98 vs 13.43 P/E).
•MTB converts more revenue to profit (23.71% vs 11.86% net margin).
•MTB grew revenue faster over the past five years (14.97% vs -9.45% CAGR).
•MTB pays the higher dividend yield (2.57% vs 2.43%).

Which is better, AIG or MTB?

Metric tally: AIG 4 · MTB 10

It depends on what you're optimizing for:

ValueMTB(lower P/E)

GrowthMTB(faster 5Y revenue CAGR)

IncomeMTB(higher dividend yield)

QualityMTB(higher ROIC)

Metrics side by side

Valuation

Metric	AIG	MTB
P/E ratio	13.43	12.98●
Forward P/E	9.44●	12.48
P/S ratio	1.55●	2.95
P/B ratio	1.02●	1.31
PEG ratio	0.25●	0.73

Profitability

Metric	AIG	MTB
Gross margin	38.50%	75.31%●
Operating margin	14.66%	30.69%●
Net margin	11.86%	23.71%●
ROE	7.82%	10.48%●
ROIC	5.29%	6.75%●

Dividends

Metric	AIG	MTB
Dividend yield	2.43%	2.57%●
Payout ratio	33.76%	35.09%

Growth (annualized)

Metric	AIG	MTB
Revenue CAGR (5Y)	-9.45%	14.97%●
EPS CAGR (5Y)	6.34%	11.46%●
Total return CAGR (5Y)	12.08%	13.08%●

Frequently asked

Which is better, AIG or MTB?: It depends on your goal. value: MTB (lower P/E); growth: MTB (faster 5Y revenue CAGR); income: MTB (higher dividend yield); quality: MTB (higher ROIC). Across all compared metrics, MTB leads 10 to 4.
Is AIG or MTB cheaper?: On trailing earnings, MTB is cheaper: AIG trades at a 13.43 P/E and MTB at 12.98.
Which has grown faster, AIG or MTB?: Over the past five years, MTB grew revenue faster — AIG at a -9.45% CAGR versus MTB at 14.97%.
Does AIG or MTB pay a bigger dividend?: AIG yields 2.43% and MTB yields 2.57% based on trailing dividends and the latest price.
Is AIG or MTB more profitable?: MTB runs the higher net margin — AIG at 11.86% versus MTB at 23.71%.
Which has been the better investment, AIG or MTB?: Over the past 10-year, MTB delivered the higher annualized total return — AIG at 6.77% versus MTB at 10.67%. Past performance doesn't predict future results.

Go deeper

Full AIG analysis Full MTB analysis Interactive comparison tool

Dig into the metrics

American International P/E ratio M&T Bank P/E ratio American International dividend yield M&T Bank dividend yield American International ROE M&T Bank ROE American International operating margin M&T Bank operating margin American International revenue growth M&T Bank revenue growth American International free cash flow M&T Bank free cash flow

American International & M&T Bank appear in these rankings

Highest Dividend Yield Stocks Highest Operating Margin Stocks Highest FCF Yield Stocks Lowest P/E Ratio Stocks

Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified June 24, 2026.