DOX vs EXTR vs ATEN Stock Comparison

Amdocs, Extreme Networks and A10 Networks Prices as of Oct 28, 2026 Peers: Industry group
DOX Amdocs Ltd
$62.21 +8.3% 1M -26.3% 1Y
Market cap
$6.75B
P/E
15.1x
Revenue (TTM)
$4.65B
Div. yield
3.60%
Networking Equipment Technology
6 wins
EXTR Extreme Networks Inc
$24.44 +16.4% 1M +14.9% 1Y
Market cap
$3.21B
P/E
61.8x
Revenue (TTM)
$1.31B
Div. yield
–
Networking Equipment Technology
1 win
ATEN A10 Networks, Inc.
$26.42 +3.5% 1M +45.6% 1Y
Market cap
$1.91B
P/E
44.4x
Revenue (TTM)
$310.17M
Div. yield
0.91%
Networking Equipment Technology
4 wins

Head to Head

11 decided of 12

Amdocs leads on 6 of the 12 questions below (Amdocs 6, A10 Networks 4, Extreme Networks 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionDOXEXTRATENLeader
Larger companyMarket capitalisation $6.75B $3.21B $1.91B DOX
Cheaper on earningsLower P/E, profitable companies only 15.1x 61.8x 44.4x DOX
Cheaper on forward earningsLower price / next fiscal year consensus EPS 7.9x 17.7x 26.4x DOX
Faster revenue growthRevenue growth, trailing twelve months +0.1% +11.3% +12.2% ATEN
More profitableNet margin, trailing twelve months 9.8% — 13.9% ATEN
Better return on capitalReturn on invested capital — — 8.9% –
Less leveragedLower net debt / EBITDA 0.9x — -2.1x ATEN
Higher dividend yieldTrailing dividend yield 3.60% — 0.91% DOX
Better 1-year returnPrice return, last 12 months -26.3% +14.9% +45.6% ATEN
Better 5-year returnAnnualised price return, 5 years -4.4%/yr +20.0%/yr +7.2%/yr EXTR
Less volatileAnnualised volatility, 1 year 29.8% 55.6% 39.9% DOX
Higher overall scoreMean of the five percentile scores vs peers 64/100 58/100 52/100 DOX

Percentile Scorecard

DOXEXTRATEN

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

AxisDOXEXTRATEN
Valuation 92 #10 of 111 44 #63 of 111 43 #64 of 111
Growth 14 #93 of 108 53 #51 of 108 29 #77 of 108
Profitability 83 #19 of 104 76 #26 of 104 85 #16 of 104
Financial Health 37 #73 of 115 – 33 #77 of 115
Shareholder Returns 95 #5 of 78 – 68 #26 of 78
Overall 64 58 52
  • DOX ranked among 121 companies in Computer Hardware
  • EXTR ranked among 121 companies in Computer Hardware
  • ATEN ranked among 121 companies in Computer Hardware

Price Performance

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

Returns

PeriodDOXEXTRATENSPY
1 month +8.3%+16.4%+3.5% +0.9%
3 months +9.5%-15.9%-8.3% +5.9%
6 months -2.7%+11.9%-0.8% +8.5%
Year to date -22.7%+46.8%+49.3% +13.3%
1 year -26.3%+14.9%+45.6% +12.4%
3 years -20.9%+19.0%+144.6% +88.1%
3 years, per year -7.5%+6.0%+34.8% +23.5%
5 years -20.1%+148.6%+41.4% +68.2%
5 years, per year -4.4%+20.0%+7.2% +11.0%
10 years +6.3%+503.5%+253.7% +263.4%
10 years, per year +0.6%+19.7%+13.5% +13.8%

Risk

MeasureDOXEXTRATENSPY
Volatility, 1Y 29.8%55.6%39.9% 12.7%
Downside volatility, 1Y 32.5%56.6%42.8% 12.7%
Beta vs S&P 500, 1Y 0.251.561.08 1.00
Return / volatility, 1Y -0.880.271.14 0.98
Max drawdown, 5Y -49.5%-67.2%-44.6% -25.4%
From 52-week high -27.2%-27.5%-30.7% -0.9%
52-week high $85.49$33.71$38.14 $779.14
52-week low $49.87$13.74$16.55 $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.

MultipleDOXEXTRATEN
P/E now vs peer median 15.1xmedian 33.5x 61.8xmedian 33.5x 44.4xmedian 33.5x
P/S now vs peer median 1.4xmedian 2.8x 2.4xmedian 2.8x 6.2xmedian 2.8x
EV/EBITDA now vs peer median 8.9xmedian 19.6x —median 19.6x 26.8xmedian 19.6x
P/FCF now vs peer median 7.9xmedian 29.8x 29.0xmedian 29.8x 31.4xmedian 29.8x
P/B now vs peer median 2.0xmedian 2.9x 36.5xmedian 2.9x 8.0xmedian 2.9x
PEG now vs peer median -4.14median 1.10 -3.43median 1.10 -20.66median 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 monthsDOXEXTRATEN
Revenue $4.65B $1.31B $310.17M
Gross profit $1.78B – $246.21M
Operating income $626.70M $74.49M $50.08M
Net income $457.53M $52.49M $42.97M
Free cash flow $858.80M – $60.94M
R&D $343.21M $233.95M $77.12M
EPS (diluted) $4.17 $0.39 $0.57
Cash & equivalents $206.45M $244.52M $54.70M
Total debt $3.25B – $219.52M
Shares (diluted) 109.66M 134.97M 75.65M
Enterprise value $5.79B $3.21B $438.36M

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
MetricDOXEXTRATEN
P/E 15.1x 61.8x 44.4x
P/FCF 7.9x 29.0x 31.4x
P/Operating cash flow 9.0x 17.6x 24.9x
P/S 1.4x 2.4x 6.2x
P/B 2.0x 36.5x 8.0x
P/Tangible book 2.2x 37.5x 8.6x
EV/EBITDA 8.9x – 26.8x
EV/EBIT 11.9x – 35.5x
EV/Revenue 1.6x 2.4x 5.7x
EV/FCF 8.7x – 29.2x
EV/Operating cash flow 10.0x 17.6x 23.1x
PEG (3Y EPS CAGR) -4.14 -3.43 -20.66

Growth

14 metrics
MetricDOXEXTRATEN
Revenue growth (1Y) 0.1% 11.3% 12.2%
Revenue CAGR (3Y) -1.1% -1.3% 4.3%
Gross profit growth (1Y) 2.9% – 11.7%
Gross profit CAGR (3Y) 1.5% – 4.0%
Operating income growth (1Y) -11.9% 126.0% 4.5%
Operating income CAGR (3Y) -3.0% -16.3% -0.2%
Net income growth (1Y) -18.0% 506.9% -15.8%
Net income CAGR (3Y) -7.0% -17.7% -2.1%
EPS growth (1Y) -14.5% 507.4% -18.6%
EPS CAGR (3Y) -3.7% -18.0% -2.1%
Operating cash flow growth (1Y) 1.6% 52.9% -9.8%
Operating cash flow CAGR (3Y) -0.8% -12.8% 8.6%
Free cash flow growth (1Y) 2.8% – -13.7%
Free cash flow CAGR (3Y) -3.2% – 7.4%

Profitability

14 metrics
MetricDOXEXTRATEN
Gross margin 38.3% – 79.4%
EBITDA margin 17.9% – 21.4%
Operating margin 13.5% – 16.1%
Pretax margin 12.5% – 17.5%
Net margin 9.8% – 13.9%
FCF margin 18.5% – 19.6%
Operating cash flow margin 16.1% 13.9% 24.8%
Return on equity – 59.5% 18.7%
Return on assets 7.2% 4.2% 6.5%
Return on invested capital – – 8.9%
Return on capital employed 13.4% – 17.8%
Asset turnover 0.7x 1.1x 0.5x
Cash conversion (OCF / net income) 1.6x 3.5x 1.8x
Stock comp / revenue 2.4% 6.7% 7.5%

Financial Health

11 metrics
MetricDOXEXTRATEN
Debt / assets 14.5% – 32.4%
Debt / equity 0.3x – 0.9x
Net debt / EBITDA 0.9x – -2.1x
Debt / FCF 1.1x – 3.6x
Liabilities / assets 48.1% – 64.9%
Equity / assets 51.9% 6.8% 35.1%
Interest coverage – – –
Current ratio 0.9x 1.0x 1.3x
Quick ratio 1.0x – 1.1x
Cash ratio 0.1x – 1.0x
Altman Z-score 3.94 – 3.55

Shareholder Returns

7 metrics
MetricDOXEXTRATEN
Dividend yield 3.6% – 0.9%
Net buyback yield 7.8% – 1.1%
Shareholder yield 11.4% – 2.0%
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.

ConsensusDOXEXTRATEN
Forward P/E 7.9xFY2026 17.7xFY2027 26.4xFY2026
EPS, next fiscal year $7.92FY2026 $1.38FY2027 $1.00FY2026
EPS growth, next FY +13.3%FY2026 +30.2%FY2027 +11.1%FY2026
EPS growth, the year after +4.0% +2.9% +13.0%
Revenue, next fiscal year $4.46BFY2026 $1.34BFY2027 $342.96MFY2026
Revenue growth, next FY -1.6%FY2026 +4.5%FY2027 +18.0%FY2026
Revenue growth, the year after +5.0% +21.3% +3.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersDOXEXTRATEN
Held by institutions 93.0% 96.7% 100.0%
Institutions holding 446 338 310
Change in shares held, QoQ +0.5% +1.2% +5.8%
Institutions buying 250 181 170
Institutions selling 151 121 99
Buyers to sellers 1.66 1.50 1.72

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.

DOXEXTRATEN
DOX 1.00 0.00 -0.07
EXTR 0.00 1.00 0.33
ATEN -0.07 0.33 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, DOX, EXTR and ATEN?

Amdocs (DOX) is the largest by market capitalisation: Amdocs (DOX) $6.75B, Extreme Networks (EXTR) $3.21B, A10 Networks (ATEN) $1.91B.

Which stock is cheaper, DOX, EXTR and ATEN?

Amdocs (DOX) trades on the lowest price-to-earnings ratio (Amdocs (DOX) 15.1x, Extreme Networks (EXTR) 61.8x, A10 Networks (ATEN) 44.4x). On next year's consensus earnings, Amdocs (DOX) is cheapest (Amdocs (DOX) 7.9x, Extreme Networks (EXTR) 17.7x, A10 Networks (ATEN) 26.4x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

A10 Networks (ATEN) grew revenue fastest over the trailing twelve months: Amdocs (DOX) +0.1%, Extreme Networks (EXTR) +11.3%, A10 Networks (ATEN) +12.2%.

Which company is more profitable?

A10 Networks (ATEN) has the highest net margin (Amdocs (DOX) 9.8%, A10 Networks (ATEN) 13.9%).

Which stock has performed better?

Over the past year A10 Networks (ATEN) returned the most: Amdocs (DOX) -26.3%, Extreme Networks (EXTR) +14.9%, A10 Networks (ATEN) +45.6%. Over five years, Extreme Networks (EXTR) compounded fastest (Amdocs (DOX) -4.4%/yr, Extreme Networks (EXTR) +20.0%/yr, A10 Networks (ATEN) +7.2%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Amdocs (DOX) has the highest dividend yield: Amdocs (DOX) 3.60%, A10 Networks (ATEN) 0.91%. Extreme Networks (EXTR) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Amdocs (DOX) has been the steadiest (Amdocs (DOX) 29.8%, Extreme Networks (EXTR) 55.6%, A10 Networks (ATEN) 39.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, DOX, EXTR and ATEN?

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