Is ACA or SIMO cheaper?

On trailing earnings, SIMO is cheaper: ACA trades at a 32.01 P/E and SIMO at 21.10.

Which has grown faster, ACA or SIMO?

Over the past five years, SIMO grew revenue faster — ACA at a 8.38% CAGR versus SIMO at 12.49%.

Does ACA or SIMO pay a bigger dividend?

ACA yields 0.14% and SIMO yields 0.74% based on trailing dividends and the latest price.

Is ACA or SIMO more profitable?

SIMO runs the higher net margin — ACA at 7.88% versus SIMO at 16.02%.

Which has been the better investment, ACA or SIMO?

Over the past 5-year, ACA delivered the higher annualized total return — ACA at 22.81% versus SIMO at 20.85%. Past performance doesn't predict future results.

Arcosa, Inc. (ACA) vs Silicon Motion Technology Corporation (SIMO)

SIMO leads on 12 of 15 compared metrics.

A side-by-side comparison of Arcosa, Inc. and Silicon Motion Technology Corporation across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 25, 2026. The ● marks the stronger figure on each row (cheaper multiple, higher margin/return).

ACA

Arcosa, Inc.

$7.12B

$145.00IndustrialsAt close: Jul 24, 2026, 4:00 PM ET

SIMO

Silicon Motion Technology Corporation

$9.09B

$270.90TechnologyAt close: Jul 24, 2026, 4:00 PM ET

Total return — ACA vs SIMO

growth of $100 · dividends reinvested · last 8y

ACA +622.9%SIMO +697.9%SIMO compounded faster

ACA SIMO

ACA vs SIMO: by the numbers

•SIMO is the larger company ($9.09B vs $7.12B market cap).
•SIMO trades at the lower earnings multiple (21.10 vs 32.01 P/E).
•SIMO converts more revenue to profit (16.02% vs 7.88% net margin).
•SIMO grew revenue faster over the past five years (12.49% vs 8.38% CAGR).
•SIMO pays the higher dividend yield (0.74% vs 0.14%).

Which is better, ACA or SIMO?

Metric tally: ACA 3 · SIMO 12

It depends on what you're optimizing for:

ValueSIMO(lower P/E)

GrowthSIMO(faster 5Y revenue CAGR)

IncomeSIMO(higher dividend yield)

QualitySIMO(higher ROIC)

Metrics side by side

Valuation

Metric	ACA	SIMO
P/E ratio	32.01	21.10●
Forward P/E	33.89	30.51●
P/S ratio	2.53	2.57
P/B ratio	2.71	2.74
PEG ratio	0.21	0.17●
EV / EBITDA	15.28●	16.83
FCF yield	3.34%●	0.28%

Profitability

Metric	ACA	SIMO
Gross margin	22.77%	48.09%●
Operating margin	11.81%	12.77%●
Net margin	7.88%	16.02%●
ROE	8.45%	18.76%●
ROIC	6.71%	9.22%●

Dividends

Metric	ACA	SIMO
Dividend yield	0.14%	0.74%●
Payout ratio	4.71%	13.70%

Growth (annualized)

Metric	ACA	SIMO
Revenue CAGR (5Y)	8.38%	12.49%●
EPS CAGR (5Y)	14.08%	44.85%●
FCF CAGR (5Y)	-0.26%●	-42.15%
Total return CAGR (5Y)	22.81%	37.15%●

Frequently asked

Which is better, ACA or SIMO?: It depends on your goal. value: SIMO (lower P/E); growth: SIMO (faster 5Y revenue CAGR); income: SIMO (higher dividend yield); quality: SIMO (higher ROIC). Across all compared metrics, SIMO leads 12 to 3.
Is ACA or SIMO cheaper?: On trailing earnings, SIMO is cheaper: ACA trades at a 32.01 P/E and SIMO at 21.10.
Which has grown faster, ACA or SIMO?: Over the past five years, SIMO grew revenue faster — ACA at a 8.38% CAGR versus SIMO at 12.49%.
Does ACA or SIMO pay a bigger dividend?: ACA yields 0.14% and SIMO yields 0.74% based on trailing dividends and the latest price.
Is ACA or SIMO more profitable?: SIMO runs the higher net margin — ACA at 7.88% versus SIMO at 16.02%.
Which has been the better investment, ACA or SIMO?: Over the past 5-year, ACA delivered the higher annualized total return — ACA at 22.81% versus SIMO at 20.85%. Past performance doesn't predict future results.

Go deeper

Full ACA analysis Full SIMO analysis Interactive comparison tool

Dig into the metrics

Arcosa P/E ratio Silicon Motion Technology P/E ratio Arcosa dividend yield Silicon Motion Technology dividend yield Arcosa ROE Silicon Motion Technology ROE Arcosa operating margin Silicon Motion Technology operating margin Arcosa revenue growth Silicon Motion Technology revenue growth Arcosa free cash flow Silicon Motion Technology free cash flow

Arcosa & Silicon Motion Technology appear in these rankings

Best 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 25, 2026.