CSCO vs ERIC vs RBBN Stock Comparison

Cisco Systems, Ericsson Lm Telephone and Ribbon Communications Prices as of Oct 29, 2026 Peers: Industry group
CSCO Cisco Systems, Inc.
$108.59 +1.5% 1M +52.2% 1Y
Market cap
$428.50B
P/E
32.4x
Revenue (TTM)
$63.33B
Div. yield
1.54%
Networking Equipment Technology
6 wins
ERIC Ericsson Lm Telephone Co
$11.14 +19.5% 1M +10.3% 1Y
Market cap
$37.56B
P/E
18.2x
Revenue (TTM)
$24.56B
Div. yield
2.78%
Networking Equipment Technology
5 wins

Head to Head

12 decided of 12

Cisco Systems leads on 6 of the 12 questions below (Cisco Systems 6, Ericsson Lm Telephone 5, Ribbon Communications 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionCSCOERICRBBNLeader
Larger companyMarket capitalisation $428.50B $37.56B $291.65M CSCO
Cheaper on earningsLower P/E, profitable companies only 32.4x 18.2x 15.7x RBBN
Cheaper on forward earningsLower price / next fiscal year consensus EPS 22.9x 17.1x 32.6x ERIC
Faster revenue growthRevenue growth, trailing twelve months +11.8% -38.5% -7.8% CSCO
More profitableNet margin, trailing twelve months 21.0% 8.3% 2.3% CSCO
Better return on capitalReturn on invested capital 15.9% 20.0% 0.0% ERIC
Less leveragedLower net debt / EBITDA 0.8x -0.6x 9.4x ERIC
Higher dividend yieldTrailing dividend yield 1.54% 2.78% — ERIC
Better 1-year returnPrice return, last 12 months +52.2% +10.3% -52.8% CSCO
Better 5-year returnAnnualised price return, 5 years +14.2%/yr +0.5%/yr -21.5%/yr CSCO
Less volatileAnnualised volatility, 1 year 35.5% 36.1% 69.3% CSCO
Higher overall scoreMean of the five percentile scores vs peers 55/100 60/100 41/100 ERIC

Percentile Scorecard

CSCOERICRBBN

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

AxisCSCOERICRBBN
Valuation 33 #75 of 112 88 #14 of 112 62 #43 of 112
Growth 40 #65 of 108 45 #60 of 108 21 #86 of 108
Profitability 88 #13 of 104 86 #15 of 104 34 #69 of 104
Financial Health 30 #81 of 116 39 #71 of 116 18 #95 of 116
Shareholder Returns 81 #16 of 78 39 #48 of 78 71 #23 of 78
Overall 55 60 41
  • CSCO ranked among 121 companies in Computer Hardware
  • ERIC ranked among 121 companies in Computer Hardware
  • RBBN ranked among 121 companies in Computer Hardware

Price Performance

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

Returns

PeriodCSCOERICRBBNSPY
1 month +1.5%+19.5%-8.9% +0.7%
3 months -4.4%+14.0%-23.1% +3.7%
6 months +18.7%-5.7%-38.3% +7.1%
Year to date +41.0%+15.4%-43.4% +12.8%
1 year +52.2%+10.3%-52.8% +11.9%
3 years +110.6%+155.5%-14.2% +85.2%
3 years, per year +28.2%+36.7%-5.0% +22.8%
5 years +94.0%+2.5%-70.2% +67.6%
5 years, per year +14.2%+0.5%-21.5% +10.9%
10 years +255.0%+128.7%-71.3% +262.0%
10 years, per year +13.5%+8.6%-11.7% +13.7%

Risk

MeasureCSCOERICRBBNSPY
Volatility, 1Y 35.5%36.1%69.3% 12.7%
Downside volatility, 1Y 37.1%36.5%79.5% 12.6%
Beta vs S&P 500, 1Y 1.101.021.33 1.00
Return / volatility, 1Y 1.470.28-0.76 0.94
Max drawdown, 5Y -38.6%-65.8%-78.9% -25.4%
From 52-week high -16.5%-18.9%-52.8% -1.2%
52-week high $130.00$13.74$3.45 $779.14
52-week low $71.04$9.15$1.32 $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.

MultipleCSCOERICRBBN
P/E now vs peer median 32.4xmedian 32.9x 18.2xmedian 32.9x 15.7xmedian 32.9x
P/S now vs peer median 6.8xmedian 2.9x 1.5xmedian 2.9x 0.4xmedian 2.9x
EV/EBITDA now vs peer median 24.7xmedian 20.0x 9.4xmedian 20.0x 18.5xmedian 20.0x
P/FCF now vs peer median 33.6xmedian 30.2x 10.0xmedian 30.2x -10.0xmedian 30.2x
P/B now vs peer median 8.5xmedian 2.9x 3.4xmedian 2.9x 0.8xmedian 2.9x
PEG now vs peer median 12.01median 1.08 0.42median 1.08 0.48median 1.08

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 monthsCSCOERICRBBN
Revenue $63.33B $24.56B $800.98M
Gross profit $40.86B $11.51B $386.62M
Operating income $15.37B $2.90B -$29.02M
Net income $13.27B $2.04B $18.59M
Free cash flow $12.77B $3.76B -$29.11M
R&D $9.56B $5.22B $178.44M
EPS (diluted) $3.33 $0.61 $0.10
Cash & equivalents $7.22B $5.11B $40.38M
Total debt $29.53B $3.73B $342.88M
Shares (diluted) 3.99B 3.34B 178.86M
Enterprise value $364.43B $15.17B $43.80M

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
MetricCSCOERICRBBN
P/E 32.4x 18.2x 15.7x
P/FCF 33.6x 10.0x -10.0x
P/Operating cash flow 30.2x 10.9x -15.6x
P/S 6.8x 1.5x 0.4x
P/B 8.5x 3.4x 0.8x
P/Tangible book 10.0x 3.4x 1.1x
EV/EBITDA 24.7x 9.4x 18.5x
EV/EBIT 28.8x 12.2x -20.5x
EV/Revenue 7.0x 1.4x 0.7x
EV/FCF 34.6x 9.4x -20.4x
EV/Operating cash flow 31.2x 10.3x -31.8x
PEG (3Y EPS CAGR) 12.01 0.42 0.48

Growth

14 metrics
MetricCSCOERICRBBN
Revenue growth (1Y) 11.8% -38.5% -7.8%
Revenue CAGR (3Y) 3.6% -2.0% -1.3%
Gross profit growth (1Y) 11.1% 3.7% -12.1%
Gross profit CAGR (3Y) 4.6% 4.0% -1.2%
Operating income growth (1Y) 30.7% -18.4% -240.9%
Operating income CAGR (3Y) 0.7% 55.0% 9.9%
Net income growth (1Y) 30.3% -18.7% 143.2%
Net income CAGR (3Y) 1.7% 43.4% 33.0%
EPS growth (1Y) 30.7% -17.7% 142.6%
EPS CAGR (3Y) 2.7% 43.1% 32.7%
Operating cash flow growth (1Y) -0.1% 4.3% -122.3%
Operating cash flow CAGR (3Y) -10.7% 44.0% -50.8%
Free cash flow growth (1Y) -3.9% 6.1% -155.4%
Free cash flow CAGR (3Y) -12.5% 34.7% -90.6%

Profitability

14 metrics
MetricCSCOERICRBBN
Gross margin 64.5% 46.8% 48.3%
EBITDA margin 28.3% 15.4% 4.0%
Operating margin 24.3% 11.8% -3.6%
Pretax margin 25.3% 11.2% -8.9%
Net margin 21.0% 8.3% 2.3%
FCF margin 20.2% 15.3% -3.6%
Operating cash flow margin 22.4% 14.0% -2.3%
Return on equity 26.8% 18.7% 4.8%
Return on assets 10.4% 6.8% 1.6%
Return on invested capital 15.9% 20.0% 0.0%
Return on capital employed 17.9% 17.8% -3.5%
Asset turnover 0.5x 0.8x 0.7x
Cash conversion (OCF / net income) 1.1x 1.7x -1.0x
Stock comp / revenue 6.0% – 2.7%

Financial Health

11 metrics
MetricCSCOERICRBBN
Debt / assets 22.8% 12.4% 29.8%
Debt / equity 0.6x 0.3x 0.9x
Net debt / EBITDA 0.8x -0.6x 9.4x
Debt / FCF 2.3x 1.0x -11.8x
Liabilities / assets 61.2% 63.1% 66.2%
Equity / assets 38.8% 36.9% 33.8%
Interest coverage 10.5x – –
Current ratio 0.9x 1.2x 1.3x
Quick ratio 0.6x 0.8x 1.1x
Cash ratio 0.4x 0.4x 0.1x
Altman Z-score 4.11 – -1.00

Shareholder Returns

7 metrics
MetricCSCOERICRBBN
Dividend yield 1.5% 2.8% –
Net buyback yield 1.3% -2.2% 1.4%
Shareholder yield 2.9% 0.6% 1.4%
Payout ratio (earnings) – 50.9% –
Payout ratio (FCF) – 27.7% –
Dividend growth (1Y) – -13.4% –
Dividend CAGR (3Y) – -7.7% –

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.

ConsensusCSCOERICRBBN
Forward P/E 22.9xFY2027 17.1xFY2026 32.6xFY2026
EPS, next fiscal year $4.74FY2027 $0.65FY2026 $0.05FY2026
EPS growth, next FY +9.5%FY2027 -30.9%FY2026 -92.4%FY2026
EPS growth, the year after +20.7% -3.1% +200.0%
Revenue, next fiscal year $74.93BFY2027 $24.16BFY2026 $790.52MFY2026
Revenue growth, next FY +18.3%FY2027 -8.1%FY2026 -6.4%FY2026
Revenue growth, the year after +0.6% +1.0% +11.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCSCOERICRBBN
Held by institutions 80.1% 9.5% 71.8%
Institutions holding 4,047 389 161
Change in shares held, QoQ +5.0% +0.4% -0.7%
Institutions buying 1,847 220 88
Institutions selling 1,818 110 41
Buyers to sellers 1.02 2.00 2.15

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.

CSCOERICRBBN
CSCO 1.00 0.33 0.21
ERIC 0.33 1.00 0.09
RBBN 0.21 0.09 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CSCO, ERIC and RBBN?

Cisco Systems (CSCO) is the largest by market capitalisation: Cisco Systems (CSCO) $428.50B, Ericsson Lm Telephone (ERIC) $37.56B, Ribbon Communications (RBBN) $291.65M.

Which stock is cheaper, CSCO, ERIC and RBBN?

Ribbon Communications (RBBN) trades on the lowest price-to-earnings ratio (Cisco Systems (CSCO) 32.4x, Ericsson Lm Telephone (ERIC) 18.2x, Ribbon Communications (RBBN) 15.7x). On next year's consensus earnings, Ericsson Lm Telephone (ERIC) is cheapest (Cisco Systems (CSCO) 22.9x, Ericsson Lm Telephone (ERIC) 17.1x, Ribbon Communications (RBBN) 32.6x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Cisco Systems (CSCO) grew revenue fastest over the trailing twelve months: Cisco Systems (CSCO) +11.8%, Ericsson Lm Telephone (ERIC) -38.5%, Ribbon Communications (RBBN) -7.8%.

Which company is more profitable?

Cisco Systems (CSCO) has the highest net margin (Cisco Systems (CSCO) 21.0%, Ericsson Lm Telephone (ERIC) 8.3%, Ribbon Communications (RBBN) 2.3%). On return on invested capital, Ericsson Lm Telephone (ERIC) leads (Cisco Systems (CSCO) 15.9%, Ericsson Lm Telephone (ERIC) 20.0%, Ribbon Communications (RBBN) 0.0%).

Which stock has performed better?

Over the past year Cisco Systems (CSCO) returned the most: Cisco Systems (CSCO) +52.2%, Ericsson Lm Telephone (ERIC) +10.3%, Ribbon Communications (RBBN) -52.8%. Over five years, Cisco Systems (CSCO) compounded fastest (Cisco Systems (CSCO) +14.2%/yr, Ericsson Lm Telephone (ERIC) +0.5%/yr, Ribbon Communications (RBBN) -21.5%/yr). Returns are price only, before dividends.

Which pays a higher dividend?

Ericsson Lm Telephone (ERIC) has the highest dividend yield: Cisco Systems (CSCO) 1.54%, Ericsson Lm Telephone (ERIC) 2.78%. Ribbon Communications (RBBN) pays no regular dividend.

Which stock is riskier?

By one-year price volatility, Cisco Systems (CSCO) has been the steadiest (Cisco Systems (CSCO) 35.5%, Ericsson Lm Telephone (ERIC) 36.1%, Ribbon Communications (RBBN) 69.3%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, CSCO, ERIC and RBBN?

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.