UI vs CIEN vs DOX Stock Comparison

Ubiquiti, Ciena and Amdocs Prices as of Nov 3, 2026 Peers: Industry group
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UI Ubiquiti Inc.
$543.32 -12.4% 1M -29.8% 1Y
Market cap
$34.03B
P/E
35.4x
Revenue (TTM)
$3.27B
Div. yield
–
Networking Equipment Technology
3 wins
CIEN Ciena Corp
$299.99 -23.3% 1M +58.3% 1Y
Market cap
$38.28B
P/E
58.5x
Revenue (TTM)
$6.02B
Div. yield
–
Networking Equipment Technology
5 wins
DOX Amdocs Ltd
$62.43 +7.4% 1M -25.8% 1Y
Market cap
$4.88B
P/E
10.7x
Revenue (TTM)
$4.65B
Div. yield
–
Networking Equipment Technology
3 wins

Head to Head

11 decided of 12

Ciena leads on 5 of the 12 questions below (Ciena 5, Amdocs 3, Ubiquiti 3). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionUICIENDOXLeader
Larger companyMarket capitalisation $34.03B $38.28B $4.88B CIEN
Cheaper on earningsLower P/E, profitable companies only 35.4x 58.5x 10.7x DOX
Cheaper on forward earningsLower price / next fiscal year consensus EPS 28.8x 39.5x 7.9x DOX
Faster revenue growthRevenue growth, trailing twelve months +27.2% +32.6% +0.1% CIEN
More profitableNet margin, trailing twelve months 29.3% 10.9% 9.8% UI
Better return on capitalReturn on invested capital 72.8% 12.4% — UI
Less leveragedLower net debt / EBITDA — 0.7x 0.9x CIEN
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -29.8% +58.3% -25.8% CIEN
Better 5-year returnAnnualised price return, 5 years +11.7%/yr +37.6%/yr -3.6%/yr CIEN
Less volatileAnnualised volatility, 1 year 54.3% 79.6% 29.9% DOX
Higher overall scoreMean of the five percentile scores vs peers 68/100 55/100 63/100 UI

Percentile Scorecard

UICIENDOX

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

AxisUICIENDOX
Valuation 28 #81 of 112 21 #89 of 112 92 #10 of 112
Growth 88 #14 of 108 94 #7 of 108 12 #95 of 108
Profitability 99 #2 of 104 83 #19 of 104 81 #21 of 104
Financial Health 74 #31 of 116 41 #69 of 116 36 #75 of 116
Shareholder Returns 50 #43 of 85 35 #56 of 85 94 #6 of 85
Overall 68 55 63
  • UI ranked among 121 companies in Computer Hardware
  • CIEN ranked among 121 companies in Computer Hardware
  • DOX ranked among 121 companies in Computer Hardware

Price Performance

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

Returns

PeriodUICIENDOXSPY
1 month -12.4%-23.3%+7.4% -2.0%
3 months -2.9%-27.0%+10.1% -2.2%
6 months -46.5%-44.9%-4.6% +4.2%
Year to date -1.8%+28.3%-22.5% +10.6%
1 year -29.8%+58.3%-25.8% +10.4%
3 years +410.9%+583.3%-24.4% +73.6%
3 years, per year +72.3%+89.8%-8.9% +20.2%
5 years +73.9%+393.2%-16.9% +61.6%
5 years, per year +11.7%+37.6%-3.6% +10.1%
10 years +949.7%+1,456.8%+6.8% +261.3%
10 years, per year +26.5%+31.6%+0.7% +13.7%

Risk

MeasureUICIENDOXSPY
Volatility, 1Y 54.3%79.6%29.9% 12.8%
Downside volatility, 1Y 60.6%85.5%32.9% 12.8%
Beta vs S&P 500, 1Y 1.702.900.23 1.00
Return / volatility, 1Y -0.550.73-0.86 0.81
Max drawdown, 5Y -70.0%-54.7%-49.5% -25.4%
From 52-week high -49.9%-52.2%-27.0% -3.2%
52-week high $1,084.50$627.00$85.49 $779.14
52-week low $515.44$176.45$49.87 $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.

MultipleUICIENDOX
P/E now vs peer median 34.2xmedian 30.7x 65.1xmedian 30.7x 15.2xmedian 30.7x
P/S now vs peer median 10.0xmedian 2.6x 7.1xmedian 2.6x 1.5xmedian 2.6x
EV/EBITDA now vs peer median 26.8xmedian 18.9x 48.1xmedian 18.9x 9.0xmedian 18.9x
P/FCF now vs peer median 36.2xmedian 28.0x 52.3xmedian 28.0x 7.9xmedian 28.0x
P/B now vs peer median 22.8xmedian 2.8x 13.9xmedian 2.8x 2.0xmedian 2.8x
PEG now vs peer median 1.04median 1.07 1.45median 1.07 -4.16median 1.07

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 monthsUICIENDOX
Revenue $3.27B $6.02B $4.65B
Gross profit $1.51B $2.65B $1.78B
Operating income $1.19B $738.95M $626.70M
Net income $960.30M $654.41M $457.53M
Free cash flow $908.94M $814.36M $858.80M
R&D $204.17M $924.94M $343.21M
EPS (diluted) $15.85 $4.48 $4.17
Cash & equivalents $522.58M $2.45B $206.45M
Total debt – $3.23B $927.37M
Shares (diluted) 60.57M 145.97M 109.66M
Enterprise value $32.57B $31.83B $3.88B

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
MetricUICIENDOX
P/E 34.2x 65.1x 15.2x
P/FCF 36.2x 52.3x 7.9x
P/Operating cash flow 35.4x 40.4x 9.0x
P/S 10.0x 7.1x 1.5x
P/B 22.8x 13.9x 2.0x
P/Tangible book 22.8x 14.8x 2.2x
EV/EBITDA 26.8x 48.1x 9.0x
EV/EBIT 27.2x 58.4x 12.0x
EV/Revenue 9.9x 7.2x 1.6x
EV/FCF 35.5x 53.0x 8.7x
EV/Operating cash flow 34.7x 40.9x 10.0x
PEG (3Y EPS CAGR) 1.04 1.45 -4.16

Growth

14 metrics
MetricUICIENDOX
Revenue growth (1Y) 27.2% 32.6% 0.1%
Revenue CAGR (3Y) 19.0% 12.5% -1.1%
Gross profit growth (1Y) 35.3% 40.6% 2.9%
Gross profit CAGR (3Y) 25.7% 13.3% 1.5%
Operating income growth (1Y) 41.8% 200.1% -11.9%
Operating income CAGR (3Y) 29.6% 29.1% -3.0%
Net income growth (1Y) 34.9% 364.5% -18.0%
Net income CAGR (3Y) 33.1% 43.5% -7.0%
EPS growth (1Y) 34.8% 359.9% -14.5%
EPS CAGR (3Y) 33.0% 44.8% -3.7%
Operating cash flow growth (1Y) 45.1% 34.5% 1.6%
Operating cash flow CAGR (3Y) 103.2% 201.2% -0.8%
Free cash flow growth (1Y) 44.9% 34.5% 2.8%
Free cash flow CAGR (3Y) 95.4% 95.4% -3.2%

Profitability

14 metrics
MetricUICIENDOX
Gross margin 46.2% 44.1% 38.3%
EBITDA margin 36.8% 14.9% 17.9%
Operating margin 36.2% 12.3% 13.5%
Pretax margin 36.1% 12.1% 12.5%
Net margin 29.3% 10.9% 9.8%
FCF margin 27.8% 13.5% 18.5%
Operating cash flow margin 28.4% 17.5% 16.1%
Return on equity 72.7% 22.0% –
Return on assets 49.1% 9.3% 7.2%
Return on invested capital 72.8% 12.4% –
Return on capital employed 89.1% 13.1% 13.4%
Asset turnover 1.7x 0.9x 0.7x
Cash conversion (OCF / net income) 1.0x 1.6x 1.6x
Stock comp / revenue 0.2% 3.5% 2.4%

Financial Health

11 metrics
MetricUICIENDOX
Debt / assets – 40.4% 14.5%
Debt / equity – 1.1x 0.3x
Net debt / EBITDA – 0.7x 0.9x
Debt / FCF – 4.0x 1.1x
Liabilities / assets 34.5% 61.8% 48.1%
Equity / assets 65.5% 38.2% 51.9%
Interest coverage – 10.6x –
Current ratio 2.9x 3.8x 0.9x
Quick ratio 1.5x 2.8x 1.0x
Cash ratio 1.0x 1.9x 0.1x
Altman Z-score 30.86 6.37 3.95

Shareholder Returns

7 metrics
MetricUICIENDOX
Dividend yield 0.6% – 3.6%
Net buyback yield – -1.1% 7.8%
Shareholder yield 0.6% -1.1% 11.4%
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.

ConsensusUICIENDOX
Forward P/E 28.8xFY2027 39.5xFY2026 7.9xFY2026
EPS, next fiscal year $18.88FY2027 $7.60FY2026 $7.92FY2026
EPS growth, next FY +18.4%FY2027 +187.9%FY2026 +13.3%FY2026
EPS growth, the year after +9.2% +64.7% +4.0%
Revenue, next fiscal year $4.12BFY2027 $6.86BFY2026 $4.46BFY2026
Revenue growth, next FY +25.9%FY2027 +43.8%FY2026 -1.6%FY2026
Revenue growth, the year after +5.9% +18.0% +5.0%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersUICIENDOX
Held by institutions 4.9% 93.0% 93.0%
Institutions holding 356 1,224 448
Change in shares held, QoQ +8.0% -1.7% +0.5%
Institutions buying 163 733 250
Institutions selling 139 379 153
Buyers to sellers 1.17 1.93 1.63

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.

UICIENDOX
UI 1.00 0.43 -0.04
CIEN 0.43 1.00 -0.21
DOX -0.04 -0.21 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, UI, CIEN and DOX?

Ciena (CIEN) is the largest by market capitalisation: Ubiquiti (UI) $34.03B, Ciena (CIEN) $38.28B, Amdocs (DOX) $4.88B.

Which stock is cheaper, UI, CIEN and DOX?

Amdocs (DOX) trades on the lowest price-to-earnings ratio (Ubiquiti (UI) 35.4x, Ciena (CIEN) 58.5x, Amdocs (DOX) 10.7x). On next year's consensus earnings, Amdocs (DOX) is cheapest (Ubiquiti (UI) 28.8x, Ciena (CIEN) 39.5x, Amdocs (DOX) 7.9x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Ciena (CIEN) grew revenue fastest over the trailing twelve months: Ubiquiti (UI) +27.2%, Ciena (CIEN) +32.6%, Amdocs (DOX) +0.1%.

Which company is more profitable?

Ubiquiti (UI) has the highest net margin (Ubiquiti (UI) 29.3%, Ciena (CIEN) 10.9%, Amdocs (DOX) 9.8%). On return on invested capital, Ubiquiti (UI) leads (Ubiquiti (UI) 72.8%, Ciena (CIEN) 12.4%).

Which stock has performed better?

Over the past year Ciena (CIEN) returned the most: Ubiquiti (UI) -29.8%, Ciena (CIEN) +58.3%, Amdocs (DOX) -25.8%. Over five years, Ciena (CIEN) compounded fastest (Ubiquiti (UI) +11.7%/yr, Ciena (CIEN) +37.6%/yr, Amdocs (DOX) -3.6%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Amdocs (DOX) has been the steadiest (Ubiquiti (UI) 54.3%, Ciena (CIEN) 79.6%, Amdocs (DOX) 29.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, UI, CIEN and DOX?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Ciena (CIEN) leads on 5. 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.