Which has the lower trailing P/E, AEIS or AMKR?

AMKR has the lower trailing P/E: AEIS trades at 57.56 and AMKR at 38.08. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, AEIS or AMKR?

Over the past five years, AMKR grew revenue faster — AEIS at a 5.58% CAGR versus AMKR at 6.44%.

Does AEIS or AMKR pay a bigger dividend?

AEIS yields 0.15% and AMKR yields 0.73% based on trailing dividends and the latest price.

Is AEIS or AMKR more profitable?

AEIS runs the higher net margin — AEIS at 10.00% versus AMKR at 7.45%.

How have AEIS and AMKR total returns compared?

Over the past 10 years, AEIS delivered 21.14% and AMKR delivered 22.54% annualized total return. Past performance doesn't predict future results.

Advanced Energy Industries, Inc. (AEIS) vs Amkor Technology, Inc. (AMKR)

A side-by-side comparison of Advanced Energy Industries, Inc. and Amkor Technology, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 29, 2026. Differences are shown without an overall score or investment verdict.

AEIS

Advanced Energy Industries, Inc.

$10.40B

$273.42TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT

AMKR

Amkor Technology, Inc.

$11.33B

$45.69TechnologyDelayed quote: Jul 28, 2026, 4:00 PM EDT

Total return — AEIS vs AMKR

growth of $100 · dividends reinvested · last 28y

AEIS +1791.2%AMKR +262.9%AEIS compounded faster

Log scale — wide-divergence pair

AEIS AMKR

AEIS vs AMKR: by the numbers

•AMKR is the larger company ($11.33B vs $10.40B market cap).
•AMKR trades at the lower trailing earnings multiple (38.08 vs 57.56 P/E), one valuation lens rather than an overall verdict.
•AEIS converts more revenue to profit (10.00% vs 7.45% net margin).
•AMKR grew revenue faster over the past five years (6.44% vs 5.58% CAGR).
•AMKR pays the higher dividend yield (0.73% vs 0.15%).

Metrics side by side

Valuation

Metric	AEIS	AMKR
P/E ratio	57.56	38.08
Forward P/E	29.02	20.02
P/S ratio	6.06	1.53
P/B ratio	8.33	2.45
PEG ratio	0.31	5.38
EV / EBITDA	41.54	9.36
FCF yield	0.59%	4.52%

Profitability

Metric	AEIS	AMKR
Gross margin	38.69%	15.51%
Operating margin	11.33%	8.64%
Net margin	10.00%	7.45%
ROE	13.76%	11.94%
ROIC	8.08%	5.98%

Dividends

Metric	AEIS	AMKR
Dividend yield	0.15%	0.73%
Payout ratio	10.13%	22.07%

Growth (annualized)

Metric	AEIS	AMKR
Revenue CAGR (5Y)	5.58%	6.44%
EPS CAGR (5Y)	2.33%	1.52%
FCF CAGR (5Y)	-18.30%	-2.52%
Total return CAGR (5Y)	22.33%	14.42%

Frequently asked

Which has the lower trailing P/E, AEIS or AMKR?: AMKR has the lower trailing P/E: AEIS trades at 57.56 and AMKR at 38.08. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, AEIS or AMKR?: Over the past five years, AMKR grew revenue faster — AEIS at a 5.58% CAGR versus AMKR at 6.44%.
Does AEIS or AMKR pay a bigger dividend?: AEIS yields 0.15% and AMKR yields 0.73% based on trailing dividends and the latest price.
Is AEIS or AMKR more profitable?: AEIS runs the higher net margin — AEIS at 10.00% versus AMKR at 7.45%.
How have AEIS and AMKR total returns compared?: Over the past 10 years, AEIS delivered 21.14% and AMKR delivered 22.54% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AEIS analysis Full AMKR analysis Interactive comparison tool

Dig into the metrics

Advanced Energy Industries P/E ratio Amkor Technology P/E ratio Advanced Energy Industries dividend yield Amkor Technology dividend yield Advanced Energy Industries ROE Amkor Technology ROE Advanced Energy Industries operating margin Amkor Technology operating margin Advanced Energy Industries revenue growth Amkor Technology revenue growth Advanced Energy Industries free cash flow Amkor Technology free cash flow

Advanced Energy Industries & Amkor Technology appear in these rankings

Highest FCF Yield Stocks Highest 10-Year Total Return 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 July 29, 2026.