Which has grown faster, ARRY or OII?

Over the past five years, OII grew revenue faster — ARRY at a 9.15% CAGR versus OII at 9.80%.

Is ARRY or OII more profitable?

OII runs the higher net margin — ARRY at -7.25% versus OII at 12.19%.

How have ARRY and OII total returns compared?

Over the past 5 years, ARRY delivered -25.08% and OII delivered 7.34% annualized total return. Past performance doesn't predict future results.

Array Technologies, Inc. (ARRY) vs Oceaneering International, Inc. (OII)

A side-by-side comparison of Array Technologies, Inc. and Oceaneering International, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of September 6, 2026. Differences are shown without an overall score or investment verdict.

ARRY

Array Technologies, Inc.

$708M

$4.60EnergyAt close: Sep 4, 2026, 4:00 PM ET

OII

Oceaneering International, Inc.

$5.12B

$51.40EnergyAt close: Sep 4, 2026, 4:00 PM ET

Total return — ARRY vs OII

growth of $100 · dividends reinvested · last 6y

ARRY -87.4% (-29.2%/yr)OII +1175.4% (+52.9%/yr)OII compounded faster over this window

Log scale — wide-divergence pair

ARRY OII

ARRY vs OII: by the numbers

•OII is the larger company ($5.12B vs $708M market cap).
•OII is profitable (12.19% net margin) while ARRY runs a net loss (-7.25%).
•OII grew revenue faster over the past five years (9.80% vs 9.15% CAGR).

Metrics side by side

Valuation

Metric	ARRY	OII
P/E ratio	N/A	14.77
Forward P/E	6.11	25.07
P/S ratio	0.60	1.80
P/B ratio	2.69	4.42
EV / EBITDA	11.82	13.25
FCF yield	18.80%	4.32%

Profitability

Metric	ARRY	OII
Gross margin	24.27%	19.82%
Operating margin	3.32%	10.37%
Net margin	-7.25%	12.19%
ROE	-20.06%	29.95%
ROIC	3.49%	15.18%

Growth (annualized)

Metric	ARRY	OII
Revenue CAGR (5Y)	9.15%	9.80%
FCF CAGR (5Y)	29.65%	10.69%
Total return CAGR (5Y)	-25.08%	31.59%

Frequently asked

Which has grown faster, ARRY or OII?: Over the past five years, OII grew revenue faster — ARRY at a 9.15% CAGR versus OII at 9.80%.
Is ARRY or OII more profitable?: OII runs the higher net margin — ARRY at -7.25% versus OII at 12.19%.
How have ARRY and OII total returns compared?: Over the past 5 years, ARRY delivered -25.08% and OII delivered 7.34% annualized total return. Past performance doesn't predict future results.

Go deeper

Full ARRY analysis Full OII analysis Interactive comparison tool

Dig into the metrics

Oceaneering International P/E ratio Array Technologies ROE Oceaneering International ROE Array Technologies operating margin Oceaneering International operating margin Array Technologies revenue growth Oceaneering International revenue growth Array Technologies free cash flow Oceaneering International free cash flow

Array Technologies & Oceaneering International appear in these rankings

Highest ROE 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 September 6, 2026.