Which has the lower trailing P/E, ACMR or BOX?

ACMR has the lower trailing P/E: ACMR trades at 37.20 and BOX at 50.92. P/E is one valuation measure and does not by itself establish which business is cheaper.

Which has grown faster, ACMR or BOX?

Over the past five years, ACMR grew revenue faster — ACMR at a 40.32% CAGR versus BOX at 8.74%.

Is ACMR or BOX more profitable?

ACMR runs the higher net margin — ACMR at 14.48% versus BOX at 9.45%.

How have ACMR and BOX total returns compared?

Over the past 5 years, ACMR delivered 14.19% and BOX delivered 7.26% annualized total return. Past performance doesn't predict future results.

ACM Research, Inc. (ACMR) vs Box, Inc. (BOX)

A side-by-side comparison of ACM Research, Inc. and Box, 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.

ACMR

ACM Research, Inc.

$5.01B

$78.11TechnologyDelayed quote: Oct 6, 2026, 10:05 AM EDT

BOX

Box, Inc.

$4.91B

$35.45TechnologyDelayed quote: Oct 6, 2026, 10:05 AM EDT

Total return — ACMR vs BOX

growth of $100 · dividends reinvested · last 9y

ACMR +3973.3% (+51.0%/yr)BOX +61.0% (+5.4%/yr)ACMR compounded faster over this window

Log scale — wide-divergence pair

ACMR BOX

ACMR vs BOX: by the numbers

•ACMR is the larger company ($5.01B vs $4.91B market cap).
•ACMR trades at the lower trailing earnings multiple (37.20 vs 50.92 P/E), one valuation lens rather than an overall verdict.
•ACMR converts more revenue to profit (14.48% vs 9.45% net margin).
•ACMR grew revenue faster over the past five years (40.32% vs 8.74% CAGR).

Metrics side by side

Valuation

Metric	ACMR	BOX
P/E ratio	37.20	50.92
Forward P/E	34.84	23.02
PEG ratio	1.05	N/A
P/S ratio	4.83	3.98
P/B ratio	2.69	N/A
EV / EBITDA	26.45	29.37
FCF yield	N/A	7.73%

Profitability

Metric	ACMR	BOX
Gross margin	43.84%	79.55%
Operating margin	13.29%	9.43%
Net margin	14.48%	9.45%
ROE	8.08%	79.72%
ROIC	4.42%	16.90%

Growth (annualized)

Metric	ACMR	BOX
Revenue CAGR (5Y)	40.32%	8.74%
EPS CAGR (5Y)	34.02%	N/A
FCF CAGR (5Y)	N/A	10.32%
Total return CAGR (5Y)	14.19%	7.26%

Frequently asked

Which has the lower trailing P/E, ACMR or BOX?: ACMR has the lower trailing P/E: ACMR trades at 37.20 and BOX at 50.92. P/E is one valuation measure and does not by itself establish which business is cheaper.
Which has grown faster, ACMR or BOX?: Over the past five years, ACMR grew revenue faster — ACMR at a 40.32% CAGR versus BOX at 8.74%.
Is ACMR or BOX more profitable?: ACMR runs the higher net margin — ACMR at 14.48% versus BOX at 9.45%.
How have ACMR and BOX total returns compared?: Over the past 5 years, ACMR delivered 14.19% and BOX delivered 7.26% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ACMR analysis Full BOX analysis Interactive comparison tool

Dig into the metrics

ACM Research P/E ratio Box P/E ratio ACM Research ROE Box ROE ACM Research operating margin Box operating margin ACM Research revenue growth Box revenue growth ACM Research free cash flow Box free cash flow

ACM Research & Box appear in these rankings

Fastest Revenue Growth Stocks Highest ROE Stocks Highest FCF Yield 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.