Which has grown faster, AAOI or PATH?

Over the past five years, PATH grew revenue faster — AAOI at a 15.77% CAGR versus PATH at 19.70%.

Is AAOI or PATH more profitable?

PATH runs the higher net margin — AAOI at -8.55% versus PATH at 19.58%.

How have AAOI and PATH total returns compared?

Over the past 5 years, AAOI delivered 21.84% and PATH delivered -28.02% annualized total return. Past performance doesn't predict future results.

Applied Optoelectronics, Inc. (AAOI) vs UiPath Inc. (PATH)

A side-by-side comparison of Applied Optoelectronics, Inc. and UiPath 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.

AAOI

Applied Optoelectronics, Inc.

$6.43B

$80.14TechnologyDelayed quote: Jul 29, 2026, 11:50 AM EDT

PATH

UiPath Inc.

$6.59B

$12.39TechnologyDelayed quote: Jul 29, 2026, 11:50 AM EDT

Total return — AAOI vs PATH

growth of $100 · dividends reinvested · last 5y

AAOI +1012.9%PATH -82.3%AAOI compounded faster

Log scale — wide-divergence pair

AAOI PATH

AAOI vs PATH: by the numbers

•PATH is the larger company ($6.59B vs $6.43B market cap).
•PATH is profitable (19.58% net margin) while AAOI runs a net loss (-8.55%).
•PATH grew revenue faster over the past five years (19.70% vs 15.77% CAGR).

Metrics side by side

Valuation

Metric	AAOI	PATH
P/E ratio	N/A	20.22
Forward P/E	85.30	18.10
P/S ratio	13.21	3.85
P/B ratio	6.06	3.38
EV / EBITDA	N/A	47.14
FCF yield	N/A	5.83%

Profitability

Metric	AAOI	PATH
Gross margin	29.64%	82.96%
Operating margin	-11.57%	6.19%
Net margin	-8.55%	19.58%
ROE	-3.92%	17.21%
ROIC	-4.71%	2.67%

Growth (annualized)

Metric	AAOI	PATH
Revenue CAGR (5Y)	15.77%	19.70%
FCF CAGR (5Y)	N/A	65.27%
Total return CAGR (5Y)	63.48%	-28.02%

Frequently asked

Which has grown faster, AAOI or PATH?: Over the past five years, PATH grew revenue faster — AAOI at a 15.77% CAGR versus PATH at 19.70%.
Is AAOI or PATH more profitable?: PATH runs the higher net margin — AAOI at -8.55% versus PATH at 19.58%.
How have AAOI and PATH total returns compared?: Over the past 5 years, AAOI delivered 21.84% and PATH delivered -28.02% annualized total return. Past performance doesn't predict future results.

Go deeper

Full AAOI analysis Full PATH analysis Interactive comparison tool

Dig into the metrics

Applied Optoelectronics P/E ratio UiPath P/E ratio Applied Optoelectronics dividend yield UiPath dividend yield Applied Optoelectronics ROE UiPath ROE Applied Optoelectronics operating margin UiPath operating margin Applied Optoelectronics revenue growth UiPath revenue growth Applied Optoelectronics free cash flow UiPath free cash flow

Applied Optoelectronics & UiPath appear in these rankings

Fastest Revenue Growth Stocks 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.