Which has the lower trailing P/E, ACFN or PXLW?

PXLW has the lower trailing P/E: ACFN trades at 31.17 and PXLW at 0.63. P/E is one valuation measure and does not by itself establish which business is cheaper.

Is ACFN or PXLW more profitable?

ACFN runs the higher net margin — ACFN at 16.12% versus PXLW at -3246.61%.

How have ACFN and PXLW total returns compared?

Over the past 10 years, ACFN delivered 19.32% and PXLW delivered -14.83% annualized total return. Past performance doesn't predict future results.

Acorn Energy, Inc. (ACFN) vs Pixelworks, Inc. (PXLW)

A side-by-side comparison of Acorn Energy, Inc. and Pixelworks, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of October 6, 2026. Differences are shown without an overall score or investment verdict.

ACFN

Acorn Energy, Inc.

$48M

$18.95TechnologyDelayed quote: Oct 6, 2026, 1:46 PM EDT

PXLW

Pixelworks, Inc.

$43M

$6.69TechnologyDelayed quote: Oct 6, 2026, 1:49 PM EDT

Total return — ACFN vs PXLW

growth of $100 · dividends reinvested · last 10y

ACFN +485.0% (+19.3%/yr)PXLW -79.4% (-14.6%/yr)ACFN compounded faster over this window

Log scale — wide-divergence pair

ACFN PXLW

ACFN vs PXLW: by the numbers

•ACFN is the larger company ($48M vs $43M market cap).
•PXLW trades at the lower trailing earnings multiple (0.63 vs 31.17 P/E), one valuation lens rather than an overall verdict.
•ACFN is profitable (16.12% net margin) while PXLW runs a net loss (-3246.61%).

Metrics side by side

Valuation

Metric	ACFN	PXLW
P/E ratio	31.17	0.63
PEG ratio	0.23	N/A
P/S ratio	4.97	N/A
P/B ratio	5.42	0.82
EV / EBITDA	54.00	N/A
FCF yield	3.02%	N/A

Profitability

Metric	ACFN	PXLW
Gross margin	80.29%	-278.35%
Operating margin	17.33%	-1656.28%
Net margin	16.12%	-3246.61%
ROE	17.59%	134.20%
ROIC	6.66%	-6.19%

Growth (annualized)

Metric	ACFN	PXLW
Revenue CAGR (5Y)	8.27%	N/A
EPS CAGR (5Y)	136.36%	N/A
FCF CAGR (5Y)	27.76%	N/A
Total return CAGR (5Y)	14.29%	-34.12%

Frequently asked

Which has the lower trailing P/E, ACFN or PXLW?: PXLW has the lower trailing P/E: ACFN trades at 31.17 and PXLW at 0.63. P/E is one valuation measure and does not by itself establish which business is cheaper.
Is ACFN or PXLW more profitable?: ACFN runs the higher net margin — ACFN at 16.12% versus PXLW at -3246.61%.
How have ACFN and PXLW total returns compared?: Over the past 10 years, ACFN delivered 19.32% and PXLW delivered -14.83% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ACFN analysis Full PXLW analysis Interactive comparison tool

Dig into the metrics

Acorn Energy P/E ratio Pixelworks P/E ratio Acorn Energy ROE Pixelworks ROE Acorn Energy operating margin Pixelworks operating margin Acorn Energy revenue growth Pixelworks revenue growth Acorn Energy free cash flow Pixelworks free cash flow

Acorn Energy & Pixelworks appear in these rankings

Highest ROE Stocks Highest 10-Year Total Return 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 October 6, 2026.