AAOI vs AVNW vs UI Stock Comparison

Applied Optoelectronics, Aviat Networks and Ubiquiti Prices as of Oct 28, 2026 Peers: Industry group
AVNW Aviat Networks, Inc.
$20.53 +3.6% 1M -15.8% 1Y
Market cap
$262.78M
P/E
103.9x
Revenue (TTM)
$439.68M
Div. yield
–
Networking Equipment Technology
2 wins
UI Ubiquiti Inc.
$601.71 +8.5% 1M -21.1% 1Y
Market cap
$36.42B
P/E
37.9x
Revenue (TTM)
$3.27B
Div. yield
0.57%
Networking Equipment Technology
6 wins

Head to Head

11 decided of 12

Ubiquiti leads on 6 of the 12 questions below (Ubiquiti 6, Applied Optoelectronics 3, Aviat Networks 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAAOIAVNWUILeader
Larger companyMarket capitalisation $6.94B $262.78M $36.42B UI
Cheaper on earningsLower P/E, profitable companies only -117.6x 103.9x 37.9x UI
Cheaper on forward earningsLower price / next fiscal year consensus EPS 115.8x 7.9x 31.9x AVNW
Faster revenue growthRevenue growth, trailing twelve months +61.8% +1.2% +27.2% AAOI
More profitableNet margin, trailing twelve months -9.6% 0.6% 29.3% UI
Better return on capitalReturn on invested capital -4.2% 1.0% 72.8% UI
Less leveragedLower net debt / EBITDA 13.8x 1.0x — AVNW
Higher dividend yieldTrailing dividend yield — — 0.57% –
Better 1-year returnPrice return, last 12 months +123.0% -15.8% -21.1% AAOI
Better 5-year returnAnnualised price return, 5 years +60.8%/yr -6.4%/yr +14.5%/yr AAOI
Less volatileAnnualised volatility, 1 year 139.0% 62.6% 53.7% UI
Higher overall scoreMean of the five percentile scores vs peers 33/100 55/100 68/100 UI

Percentile Scorecard

AAOIAVNWUI

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisAAOIAVNWUI
Valuation 12 #98 of 111 83 #20 of 111 27 #81 of 111
Growth 54 #50 of 108 68 #35 of 108 88 #14 of 108
Profitability 17 #87 of 104 44 #59 of 104 99 #2 of 104
Financial Health 72 #33 of 115 30 #81 of 115 75 #30 of 115
Shareholder Returns 9 #71 of 78 48 #41 of 78 52 #38 of 78
Overall 33 55 68
  • AAOI ranked among 121 companies in Computer Hardware
  • AVNW ranked among 121 companies in Computer Hardware
  • UI ranked among 121 companies in Computer Hardware

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodAAOIAVNWUISPY
1 month -15.1%+3.6%+8.5% +0.9%
3 months +7.4%+5.1%+15.3% +5.9%
6 months -46.2%-4.5%-38.0% +8.5%
Year to date +135.9%-4.0%+8.7% +13.3%
1 year +123.0%-15.8%-21.1% +12.4%
3 years +1,067.9%-19.4%+415.7% +88.1%
3 years, per year +127.0%-6.9%+72.8% +23.5%
5 years +974.8%-28.2%+96.9% +68.2%
5 years, per year +60.8%-6.4%+14.5% +11.0%
10 years +317.6%+383.1%+1,053.1% +263.4%
10 years, per year +15.4%+17.1%+27.7% +13.8%

Risk

MeasureAAOIAVNWUISPY
Volatility, 1Y 139.0%62.6%53.7% 12.7%
Downside volatility, 1Y 127.1%78.1%59.5% 12.7%
Beta vs S&P 500, 1Y 4.321.661.64 1.00
Return / volatility, 1Y 0.89-0.25-0.39 0.98
Max drawdown, 5Y -82.6%-65.1%-70.0% -25.4%
From 52-week high -63.1%-23.2%-44.5% -0.9%
52-week high $223.10$26.74$1,084.50 $779.14
52-week low $19.49$15.09$515.44 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleAAOIAVNWUI
P/E now vs peer median -117.6xmedian 33.5x 103.9xmedian 33.5x 37.9xmedian 33.5x
P/S now vs peer median 11.6xmedian 2.8x 0.6xmedian 2.8x 11.1xmedian 2.8x
EV/EBITDA now vs peer median -202.3xmedian 19.6x 11.3xmedian 19.6x 29.7xmedian 19.6x
P/FCF now vs peer median -11.5xmedian 29.8x 43.2xmedian 29.8x 40.1xmedian 29.8x
P/B now vs peer median 4.2xmedian 2.9x 1.0xmedian 2.9x 25.3xmedian 2.9x
PEG now vs peer median -3.54median 1.10 -2.67median 1.10 1.15median 1.10

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsAAOIAVNWUI
Revenue $595.97M $439.68M $3.27B
Gross profit $172.33M $138.29M $1.51B
Operating income -$67.41M $19.24M $1.19B
Net income -$57.02M $2.54M $960.30M
Free cash flow -$600.81M $6.09M $908.94M
R&D $107.61M $28.40M $204.17M
EPS (diluted) $-0.70 $0.19 $15.85
Cash & equivalents $499.74M $72.84M $522.58M
Total debt $57.26M $97.00M $180.81M
Shares (diluted) 81.57M 13.03M 60.57M
Enterprise value $5.66B -$39.49M $34.96B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricAAOIAVNWUI
P/E -117.6x 103.9x 37.9x
P/FCF -11.5x 43.2x 40.1x
P/Operating cash flow -52.6x 19.4x 39.2x
P/S 11.6x 0.6x 11.1x
P/B 4.2x 1.0x 25.3x
P/Tangible book 4.2x 1.1x 25.3x
EV/EBITDA -202.3x 11.3x 29.7x
EV/EBIT -96.4x 14.9x 30.2x
EV/Revenue 10.9x 0.7x 10.9x
EV/FCF -10.8x 47.1x 39.4x
EV/Operating cash flow -49.3x 21.2x 38.6x
PEG (3Y EPS CAGR) -3.54 -2.67 1.15

Growth

14 metrics
MetricAAOIAVNWUI
Revenue growth (1Y) 61.8% 1.2% 27.2%
Revenue CAGR (3Y) 40.9% 8.5% 19.0%
Gross profit growth (1Y) 62.0% -0.8% 35.3%
Gross profit CAGR (3Y) 73.3% 4.2% 25.7%
Operating income growth (1Y) -40.6% 81.9% 41.8%
Operating income CAGR (3Y) -2.8% -7.9% 29.6%
Net income growth (1Y) 63.4% 89.3% 34.9%
Net income CAGR (3Y) 6.2% -37.0% 33.1%
EPS growth (1Y) 74.5% 86.4% 34.8%
EPS CAGR (3Y) 33.2% -39.0% 33.0%
Operating cash flow growth (1Y) 15.2% 137.0% 45.1%
Operating cash flow CAGR (3Y) -168.6% 117.2% 103.2%
Free cash flow growth (1Y) -146.3% 184.0% 44.9%
Free cash flow CAGR (3Y) -294.2% 42.2% 95.4%

Profitability

14 metrics
MetricAAOIAVNWUI
Gross margin 28.9% 31.5% 46.2%
EBITDA margin -5.4% 5.8% 36.8%
Operating margin -11.3% 4.4% 36.2%
Pretax margin -10.6% 3.0% 36.1%
Net margin -9.6% 0.6% 29.3%
FCF margin -100.8% 1.4% 27.8%
Operating cash flow margin -22.1% 3.1% 28.4%
Return on equity -4.1% 0.9% 72.7%
Return on assets -2.9% 0.4% 49.1%
Return on invested capital -4.2% 1.0% 72.8%
Return on capital employed -4.5% 5.0% 89.1%
Asset turnover 0.3x 0.7x 1.7x
Cash conversion (OCF / net income) 2.3x 5.3x 1.0x
Stock comp / revenue 2.6% 1.4% 0.2%

Financial Health

11 metrics
MetricAAOIAVNWUI
Debt / assets 2.5% 16.2% –
Debt / equity 0.0x 0.4x –
Net debt / EBITDA 13.8x 1.0x –
Debt / FCF -0.1x 15.9x –
Liabilities / assets 27.5% 55.4% 34.5%
Equity / assets 72.5% 44.6% 65.5%
Interest coverage -19.1x – –
Current ratio 2.8x 2.0x 2.9x
Quick ratio 1.9x 1.6x 1.5x
Cash ratio 1.2x 0.3x 1.0x
Altman Z-score 6.81 0.41 33.66

Shareholder Returns

7 metrics
MetricAAOIAVNWUI
Dividend yield – – 0.6%
Net buyback yield -19.5% 0.0% –
Shareholder yield -19.5% 0.0% 0.6%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusAAOIAVNWUI
Forward P/E 115.8xFY2026 7.9xFY2027 31.9xFY2027
EPS, next fiscal year $0.71FY2026 $2.60FY2027 $18.88FY2027
EPS growth, next FY – +56.6%FY2027 +18.4%FY2027
EPS growth, the year after +646.5% +21.9% +9.2%
Revenue, next fiscal year $994.70MFY2026 $436.13MFY2027 $4.12BFY2027
Revenue growth, next FY +118.3%FY2026 -0.8%FY2027 +25.9%FY2027
Revenue growth, the year after +185.6% +8.1% +5.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAAOIAVNWUI
Held by institutions 60.5% 81.1% 4.9%
Institutions holding 481 123 354
Change in shares held, QoQ -3.5% +2.4% +8.0%
Institutions buying 313 68 163
Institutions selling 143 35 139
Buyers to sellers 2.19 1.94 1.17

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

AAOIAVNWUI
AAOI 1.00 0.25 0.32
AVNW 0.25 1.00 0.20
UI 0.32 0.20 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AAOI, AVNW and UI?

Ubiquiti (UI) is the largest by market capitalisation: Applied Optoelectronics (AAOI) $6.94B, Aviat Networks (AVNW) $262.78M, Ubiquiti (UI) $36.42B.

Which stock is cheaper, AAOI, AVNW and UI?

Ubiquiti (UI) trades on the lowest price-to-earnings ratio (Applied Optoelectronics (AAOI) -117.6x, Aviat Networks (AVNW) 103.9x, Ubiquiti (UI) 37.9x). On next year's consensus earnings, Aviat Networks (AVNW) is cheapest (Applied Optoelectronics (AAOI) 115.8x, Aviat Networks (AVNW) 7.9x, Ubiquiti (UI) 31.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Applied Optoelectronics (AAOI) grew revenue fastest over the trailing twelve months: Applied Optoelectronics (AAOI) +61.8%, Aviat Networks (AVNW) +1.2%, Ubiquiti (UI) +27.2%.

Which company is more profitable?

Ubiquiti (UI) has the highest net margin (Applied Optoelectronics (AAOI) -9.6%, Aviat Networks (AVNW) 0.6%, Ubiquiti (UI) 29.3%). On return on invested capital, Ubiquiti (UI) leads (Applied Optoelectronics (AAOI) -4.2%, Aviat Networks (AVNW) 1.0%, Ubiquiti (UI) 72.8%).

Which stock has performed better?

Over the past year Applied Optoelectronics (AAOI) returned the most: Applied Optoelectronics (AAOI) +123.0%, Aviat Networks (AVNW) -15.8%, Ubiquiti (UI) -21.1%. Over five years, Applied Optoelectronics (AAOI) compounded fastest (Applied Optoelectronics (AAOI) +60.8%/yr, Aviat Networks (AVNW) -6.4%/yr, Ubiquiti (UI) +14.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Only one of these companies pays a dividend: Ubiquiti (UI) 0.57%. Applied Optoelectronics (AAOI) and Aviat Networks (AVNW) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Ubiquiti (UI) has been the steadiest (Applied Optoelectronics (AAOI) 139.0%, Aviat Networks (AVNW) 62.6%, Ubiquiti (UI) 53.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AAOI, AVNW and UI?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Ubiquiti (UI) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.