EXTR vs CSCO vs ATEN Stock Comparison

Extreme Networks, Cisco Systems and A10 Networks Prices as of Nov 4, 2026 Peers: Industry group
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EXTR Extreme Networks Inc
$22.84 -2.1% 1M +28.3% 1Y
Market cap
$3.02B
P/E
57.2x
Revenue (TTM)
$1.31B
Div. yield
–
Networking Equipment Technology
4 wins
CSCO Cisco Systems, Inc.
$103.61 -8.2% 1M +43.3% 1Y
Market cap
$408.85B
P/E
30.9x
Revenue (TTM)
$63.33B
Div. yield
1.61%
Networking Equipment Technology
6 wins
ATEN A10 Networks, Inc.
$23.82 -15.5% 1M +36.0% 1Y
Market cap
$1.73B
P/E
40.0x
Revenue (TTM)
$310.17M
Div. yield
1.01%
Networking Equipment Technology
2 wins

Head to Head

12 decided of 12

Cisco Systems leads on 6 of the 12 questions below (Cisco Systems 6, Extreme Networks 4, A10 Networks 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionEXTRCSCOATENLeader
Larger companyMarket capitalisation $3.02B $408.85B $1.73B CSCO
Cheaper on earningsLower P/E, profitable companies only 57.2x 30.9x 40.0x CSCO
Cheaper on forward earningsLower price / next fiscal year consensus EPS 16.6x 21.9x 23.8x EXTR
Faster revenue growthRevenue growth, trailing twelve months +11.3% +11.8% +12.2% ATEN
More profitableNet margin, trailing twelve months 4.0% 21.0% 13.9% CSCO
Better return on capitalReturn on invested capital 23.5% 15.9% 8.9% EXTR
Less leveragedLower net debt / EBITDA -0.4x 0.8x -2.1x ATEN
Higher dividend yieldTrailing dividend yield — 1.61% 1.01% CSCO
Better 1-year returnPrice return, last 12 months +28.3% +43.3% +36.0% CSCO
Better 5-year returnAnnualised price return, 5 years +14.7%/yr +12.7%/yr +7.5%/yr EXTR
Less volatileAnnualised volatility, 1 year 52.9% 35.7% 40.4% CSCO
Higher overall scoreMean of the five percentile scores vs peers 57/100 53/100 51/100 EXTR

Percentile Scorecard

EXTRCSCOATEN

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

AxisEXTRCSCOATEN
Valuation 50 #57 of 112 32 #77 of 112 43 #64 of 112
Growth 49 #56 of 108 37 #68 of 108 26 #80 of 108
Profitability 76 #26 of 104 86 #15 of 104 83 #19 of 104
Financial Health 23 #90 of 116 29 #83 of 116 33 #78 of 116
Shareholder Returns 89 #10 of 85 81 #17 of 85 68 #28 of 85
Overall 57 53 51
  • EXTR ranked among 121 companies in Computer Hardware
  • CSCO 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

PeriodEXTRCSCOATENSPY
1 month -2.1%-8.2%-15.5% -1.0%
3 months -12.8%-14.7%-22.9% -0.4%
6 months -3.0%+13.1%-10.9% +4.5%
Year to date +37.2%+34.5%+34.7% +12.4%
1 year +28.3%+43.3%+36.0% +13.6%
3 years +36.0%+95.5%+117.9% +76.4%
3 years, per year +10.8%+25.0%+29.7% +20.8%
5 years +98.4%+81.5%+43.8% +63.7%
5 years, per year +14.7%+12.7%+7.5% +10.4%
10 years +429.9%+243.2%+220.2% +267.7%
10 years, per year +18.1%+13.1%+12.3% +13.9%

Risk

MeasureEXTRCSCOATENSPY
Volatility, 1Y 52.9%35.7%40.4% 12.8%
Downside volatility, 1Y 51.2%37.5%43.3% 12.7%
Beta vs S&P 500, 1Y 1.571.141.10 1.00
Return / volatility, 1Y 0.541.210.89 1.06
Max drawdown, 5Y -67.2%-38.6%-44.6% -25.4%
From 52-week high -32.2%-20.3%-37.5% -1.6%
52-week high $33.71$130.00$38.14 $779.14
52-week low $13.74$71.04$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.

MultipleEXTRCSCOATEN
P/E now vs peer median 57.2xmedian 28.1x 30.9xmedian 28.1x 40.0xmedian 28.1x
P/S now vs peer median 2.3xmedian 2.6x 6.5xmedian 2.6x 5.6xmedian 2.6x
EV/EBITDA now vs peer median 29.7xmedian 18.4x 23.6xmedian 18.4x 24.0xmedian 18.4x
P/FCF now vs peer median 19.5xmedian 26.6x 32.0xmedian 26.6x 28.3xmedian 26.6x
P/B now vs peer median 34.3xmedian 2.8x 8.1xmedian 2.8x 7.3xmedian 2.8x
PEG now vs peer median -3.19median 1.11 11.46median 1.11 -18.62median 1.11

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 monthsEXTRCSCOATEN
Revenue $1.31B $63.33B $310.17M
Gross profit $813.05M $40.86B $246.21M
Operating income $74.49M $15.37B $50.08M
Net income $52.49M $13.27B $42.97M
Free cash flow $154.76M $12.77B $60.94M
R&D $233.95M $9.56B $77.12M
EPS (diluted) $0.39 $3.33 $0.57
Cash & equivalents $244.52M $7.22B $54.70M
Total debt $200.00M $29.53B $219.52M
Shares (diluted) 134.68M 3.99B 75.65M
Enterprise value $2.13B $344.77B $249.98M

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
MetricEXTRCSCOATEN
P/E 57.2x 30.9x 40.0x
P/FCF 19.5x 32.0x 28.3x
P/Operating cash flow 16.5x 28.8x 22.5x
P/S 2.3x 6.5x 5.6x
P/B 34.3x 8.1x 7.3x
P/Tangible book 35.4x 9.6x 7.7x
EV/EBITDA 29.7x 23.6x 24.0x
EV/EBIT 39.9x 27.5x 31.7x
EV/Revenue 2.3x 6.7x 5.1x
EV/FCF 19.2x 33.1x 26.1x
EV/Operating cash flow 16.3x 29.8x 20.7x
PEG (3Y EPS CAGR) -3.19 11.46 -18.62

Growth

14 metrics
MetricEXTRCSCOATEN
Revenue growth (1Y) 11.3% 11.8% 12.2%
Revenue CAGR (3Y) -1.3% 3.6% 4.3%
Gross profit growth (1Y) 11.7% 11.1% 11.7%
Gross profit CAGR (3Y) 0.5% 4.6% 4.0%
Operating income growth (1Y) 126.0% 30.7% 4.5%
Operating income CAGR (3Y) -16.3% 0.7% -0.2%
Net income growth (1Y) 506.9% 30.3% -15.8%
Net income CAGR (3Y) -17.7% 1.7% -2.1%
EPS growth (1Y) 508.7% 30.7% -18.6%
EPS CAGR (3Y) -18.0% 2.7% -2.1%
Operating cash flow growth (1Y) 52.9% -0.1% -9.8%
Operating cash flow CAGR (3Y) -12.8% -10.7% 8.6%
Free cash flow growth (1Y) 63.2% -3.9% -13.7%
Free cash flow CAGR (3Y) -15.9% -12.5% 7.4%

Profitability

14 metrics
MetricEXTRCSCOATEN
Gross margin 61.9% 64.5% 79.4%
EBITDA margin 7.6% 28.3% 21.4%
Operating margin 5.7% 24.3% 16.1%
Pretax margin 4.7% 25.3% 17.5%
Net margin 4.0% 21.0% 13.9%
FCF margin 11.8% 20.2% 19.6%
Operating cash flow margin 13.9% 22.4% 24.8%
Return on equity 59.4% 26.8% 18.7%
Return on assets 4.2% 10.4% 6.5%
Return on invested capital 23.5% 15.9% 8.9%
Return on capital employed 12.8% 17.9% 17.8%
Asset turnover 1.1x 0.5x 0.5x
Cash conversion (OCF / net income) 3.5x 1.1x 1.8x
Stock comp / revenue 6.7% 6.0% 7.5%

Financial Health

11 metrics
MetricEXTRCSCOATEN
Debt / assets 15.4% 22.8% 32.4%
Debt / equity 2.3x 0.6x 0.9x
Net debt / EBITDA -0.4x 0.8x -2.1x
Debt / FCF 1.3x 2.3x 3.6x
Liabilities / assets 93.2% 61.2% 64.9%
Equity / assets 6.8% 38.8% 35.1%
Interest coverage 4.9x 10.5x –
Current ratio 1.0x 0.9x 1.3x
Quick ratio 0.6x 0.6x 1.1x
Cash ratio 0.4x 0.4x 1.0x
Altman Z-score 1.74 3.96 3.30

Shareholder Returns

7 metrics
MetricEXTRCSCOATEN
Dividend yield – 1.6% 1.0%
Net buyback yield 3.3% 1.4% 1.2%
Shareholder yield 3.3% 3.0% 2.2%
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.

ConsensusEXTRCSCOATEN
Forward P/E 16.6xFY2027 21.9xFY2027 23.8xFY2026
EPS, next fiscal year $1.38FY2027 $4.74FY2027 $1.00FY2026
EPS growth, next FY +30.2%FY2027 +9.5%FY2027 +11.1%FY2026
EPS growth, the year after +2.9% +20.7% +13.0%
Revenue, next fiscal year $1.34BFY2027 $74.93BFY2027 $342.96MFY2026
Revenue growth, next FY +4.5%FY2027 +18.3%FY2027 +18.0%FY2026
Revenue growth, the year after +21.3% +0.6% +3.4%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersEXTRCSCOATEN
Held by institutions 96.7% 80.1% 100.0%
Institutions holding 339 4,050 312
Change in shares held, QoQ +1.2% +5.0% +5.8%
Institutions buying 182 1,850 172
Institutions selling 121 1,818 99
Buyers to sellers 1.50 1.02 1.74

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.

EXTRCSCOATEN
EXTR 1.00 0.51 0.34
CSCO 0.51 1.00 0.38
ATEN 0.34 0.38 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, EXTR, CSCO and ATEN?

Cisco Systems (CSCO) is the largest by market capitalisation: Extreme Networks (EXTR) $3.02B, Cisco Systems (CSCO) $408.85B, A10 Networks (ATEN) $1.73B.

Which stock is cheaper, EXTR, CSCO and ATEN?

Cisco Systems (CSCO) trades on the lowest price-to-earnings ratio (Extreme Networks (EXTR) 57.2x, Cisco Systems (CSCO) 30.9x, A10 Networks (ATEN) 40.0x). On next year's consensus earnings, Extreme Networks (EXTR) is cheapest (Extreme Networks (EXTR) 16.6x, Cisco Systems (CSCO) 21.9x, A10 Networks (ATEN) 23.8x). 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: Extreme Networks (EXTR) +11.3%, Cisco Systems (CSCO) +11.8%, A10 Networks (ATEN) +12.2%.

Which company is more profitable?

Cisco Systems (CSCO) has the highest net margin (Extreme Networks (EXTR) 4.0%, Cisco Systems (CSCO) 21.0%, A10 Networks (ATEN) 13.9%). On return on invested capital, Extreme Networks (EXTR) leads (Extreme Networks (EXTR) 23.5%, Cisco Systems (CSCO) 15.9%, A10 Networks (ATEN) 8.9%).

Which stock has performed better?

Over the past year Cisco Systems (CSCO) returned the most: Extreme Networks (EXTR) +28.3%, Cisco Systems (CSCO) +43.3%, A10 Networks (ATEN) +36.0%. Over five years, Extreme Networks (EXTR) compounded fastest (Extreme Networks (EXTR) +14.7%/yr, Cisco Systems (CSCO) +12.7%/yr, A10 Networks (ATEN) +7.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Cisco Systems (CSCO) has the highest dividend yield: Cisco Systems (CSCO) 1.61%, A10 Networks (ATEN) 1.01%. Extreme Networks (EXTR) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Cisco Systems (CSCO) has been the steadiest (Extreme Networks (EXTR) 52.9%, Cisco Systems (CSCO) 35.7%, A10 Networks (ATEN) 40.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, EXTR, CSCO 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, Cisco Systems (CSCO) 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.