AUDC vs CSCO vs RNG Stock Comparison

Audiocodes, Cisco Systems and RingCentral Prices as of Nov 4, 2026 Peers: Industry group
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AUDC Audiocodes Ltd
$8.09 -25.1% 1M -13.2% 1Y
Market cap
$217.15M
P/E
27.2x
Revenue (TTM)
$251.85M
Div. yield
–
Networking Equipment Technology
2 wins
CSCO Cisco Systems, Inc.
$103.61 -8.2% 1M +43.3% 1Y
Market cap
$379.24B
P/E
28.6x
Revenue (TTM)
$63.33B
Div. yield
–
Networking Equipment Technology
4 wins
RNG RingCentral, Inc.
$77.94 -1.4% 1M +183.7% 1Y
Market cap
$6.22B
P/E
9.4x
Revenue (TTM)
$2.62B
Div. yield
–
Communications Platforms Technology
5 wins

Head to Head

11 decided of 12

RingCentral leads on 5 of the 12 questions below (RingCentral 5, Cisco Systems 4, Audiocodes 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAUDCCSCORNGLeader
Larger companyMarket capitalisation $217.15M $379.24B $6.22B CSCO
Cheaper on earningsLower P/E, profitable companies only 27.2x 28.6x 9.4x RNG
Cheaper on forward earningsLower price / next fiscal year consensus EPS 12.6x 21.9x 14.8x AUDC
Faster revenue growthRevenue growth, trailing twelve months +3.0% +11.8% +5.5% CSCO
More profitableNet margin, trailing twelve months 3.2% 21.0% 25.3% RNG
Better return on capitalReturn on invested capital 9.5% 15.9% 26.1% RNG
Less leveragedLower net debt / EBITDA -2.1x 0.8x 1.5x AUDC
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months -13.2% +43.3% +183.7% RNG
Better 5-year returnAnnualised price return, 5 years -25.8%/yr +12.7%/yr -19.8%/yr CSCO
Less volatileAnnualised volatility, 1 year 48.9% 35.7% 67.2% CSCO
Higher overall scoreMean of the five percentile scores vs peers 56/100 53/100 64/100 RNG

Percentile Scorecard

AUDCCSCORNG

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

AxisAUDCCSCORNG
Valuation 93 #9 of 112 32 #77 of 112 75 #8 of 29
Growth 18 #89 of 108 37 #68 of 108 82 #6 of 28
Profitability 69 #33 of 104 86 #15 of 104 77 #7 of 27
Financial Health 62 #45 of 116 29 #83 of 116 20 #25 of 31
Shareholder Returns 38 #53 of 85 81 #17 of 85 67 #8 of 22
Overall 56 53 64
  • AUDC ranked among 121 companies in Computer Hardware
  • CSCO ranked among 121 companies in Computer Hardware
  • RNG ranked among 31 companies in Workplace Software

Price Performance

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

Returns

PeriodAUDCCSCORNGSPY
1 month -25.1%-8.2%-1.4% -1.0%
3 months -18.1%-14.7%+26.7% -0.4%
6 months -5.3%+13.1%+70.5% +4.5%
Year to date -7.3%+34.5%+169.9% +12.4%
1 year -13.2%+43.3%+183.7% +13.6%
3 years -18.4%+95.5%+175.2% +76.4%
3 years, per year -6.6%+25.0%+40.2% +20.8%
5 years -77.5%+81.5%-66.7% +63.7%
5 years, per year -25.8%+12.7%-19.8% +10.4%
10 years +51.8%+243.2%+288.7% +267.7%
10 years, per year +4.3%+13.1%+14.5% +13.9%

Risk

MeasureAUDCCSCORNGSPY
Volatility, 1Y 48.9%35.7%67.2% 12.8%
Downside volatility, 1Y 59.3%37.5%54.9% 12.7%
Beta vs S&P 500, 1Y 0.971.141.09 1.00
Return / volatility, 1Y -0.271.212.73 1.06
Max drawdown, 5Y -81.0%-38.6%-92.4% -25.4%
From 52-week high -30.9%-20.3%-9.7% -1.6%
52-week high $11.70$130.00$86.35 $779.14
52-week low $7.03$71.04$24.82 $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.

MultipleAUDCCSCORNG
P/E now vs peer median 28.9xmedian 28.1x 30.9xmedian 28.1x 9.9xmedian 34.9x
P/S now vs peer median 0.9xmedian 2.6x 6.5xmedian 2.6x 2.5xmedian 2.3x
EV/EBITDA now vs peer median 10.0xmedian 18.4x 23.6xmedian 18.4x 12.9xmedian 12.5x
P/FCF now vs peer median 6.8xmedian 26.6x 32.0xmedian 26.6x 9.9xmedian 14.3x
P/B now vs peer median 1.7xmedian 2.8x 8.1xmedian 2.8x -531.4xmedian 3.3x
PEG now vs peer median -2.63median 1.11 11.46median 1.11 0.18median 0.74

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 monthsAUDCCSCORNG
Revenue $251.85M $63.33B $2.62B
Gross profit $165.71M $40.86B $1.89B
Operating income $13.67M $15.37B $196.64M
Net income $7.97M $13.27B $662.40M
Free cash flow $32.12M $12.77B $667.24M
R&D $54.31M $9.56B $330.14M
EPS (diluted) $0.27 $3.33 $7.55
Cash & equivalents $41.99M $7.22B $110.12M
Total debt $7.12M $29.53B $1.01B
Shares (diluted) 28.98M 3.99B 87.69M
Enterprise value -$26.76M $315.17B $5.75B

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
MetricAUDCCSCORNG
P/E 28.9x 30.9x 9.9x
P/FCF 6.8x 32.0x 9.9x
P/Operating cash flow 8.1x 28.8x 9.4x
P/S 0.9x 6.5x 2.5x
P/B 1.7x 8.1x -531.4x
P/Tangible book 2.5x 9.6x -116.7x
EV/EBITDA 10.0x 23.6x 12.9x
EV/EBIT 13.3x 27.5x 38.1x
EV/Revenue 0.7x 6.7x 2.9x
EV/FCF 5.7x 33.1x 11.2x
EV/Operating cash flow 6.7x 29.8x 10.7x
PEG (3Y EPS CAGR) -2.63 11.46 0.18

Growth

14 metrics
MetricAUDCCSCORNG
Revenue growth (1Y) 3.0% 11.8% 5.5%
Revenue CAGR (3Y) 0.0% 3.6% 6.7%
Gross profit growth (1Y) 4.0% 11.1% 7.0%
Gross profit CAGR (3Y) 0.7% 4.6% 8.0%
Operating income growth (1Y) -5.1% 30.7% 109.8%
Operating income CAGR (3Y) -4.2% 0.7% 35.4%
Net income growth (1Y) -42.4% 30.3% 4,905%
Net income CAGR (3Y) -14.3% 1.7% 53.9%
EPS growth (1Y) -39.1% 30.7% 5,149%
EPS CAGR (3Y) -11.0% 2.7% 55.7%
Operating cash flow growth (1Y) -33.1% -0.1% 16.3%
Operating cash flow CAGR (3Y) 65.0% -10.7% 29.1%
Free cash flow growth (1Y) -34.3% -3.9% 16.5%
Free cash flow CAGR (3Y) 40.1% -12.5% 30.7%

Profitability

14 metrics
MetricAUDCCSCORNG
Gross margin 65.8% 64.5% 72.2%
EBITDA margin 7.2% 28.3% 22.2%
Operating margin 5.4% 24.3% 7.5%
Pretax margin 4.7% 25.3% 5.0%
Net margin 3.2% 21.0% 25.3%
FCF margin 12.8% 20.2% 25.5%
Operating cash flow margin 10.8% 22.4% 26.7%
Return on equity 11.3% 26.8% –
Return on assets 5.2% 10.4% 40.7%
Return on invested capital 9.5% 15.9% 26.1%
Return on capital employed 6.4% 17.9% 20.7%
Asset turnover 0.8x 0.5x 1.6x
Cash conversion (OCF / net income) 3.4x 1.1x 1.1x
Stock comp / revenue 2.3% 6.0% 9.2%

Financial Health

11 metrics
MetricAUDCCSCORNG
Debt / assets 2.4% 22.8% 53.9%
Debt / equity 0.1x 0.6x -81.6x
Net debt / EBITDA -2.1x 0.8x 1.5x
Debt / FCF 0.2x 2.3x 1.5x
Liabilities / assets 56.2% 61.2% 100.7%
Equity / assets 43.8% 38.8% -0.7%
Interest coverage – 10.5x 3.1x
Current ratio 1.7x 0.9x 1.1x
Quick ratio 1.2x 0.6x 0.9x
Cash ratio 0.5x 0.4x 0.2x
Altman Z-score – 3.96 3.04

Shareholder Returns

7 metrics
MetricAUDCCSCORNG
Dividend yield 4.9% 1.6% 0.3%
Net buyback yield -20.0% 1.4% 4.9%
Shareholder yield -15.0% 3.0% 5.2%
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.

ConsensusAUDCCSCORNG
Forward P/E 12.6xFY2026 21.9xFY2027 14.8xFY2026
EPS, next fiscal year $0.64FY2026 $4.74FY2027 $5.28FY2026
EPS growth, next FY +4.9%FY2026 +9.5%FY2027 +21.1%FY2026
EPS growth, the year after +3.1% +20.7% +0.6%
Revenue, next fiscal year $265.51MFY2026 $74.93BFY2027 $2.76BFY2026
Revenue growth, next FY +8.1%FY2026 +18.3%FY2027 +9.7%FY2026
Revenue growth, the year after +1.2% +0.6% -3.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAUDCCSCORNG
Held by institutions 33.5% 80.1% 100.0%
Institutions holding 67 4,050 379
Change in shares held, QoQ +7.5% +5.0% +2.0%
Institutions buying 31 1,850 212
Institutions selling 20 1,818 121
Buyers to sellers 1.55 1.02 1.75

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.

AUDCCSCORNG
AUDC 1.00 0.23 0.27
CSCO 0.23 1.00 0.06
RNG 0.27 0.06 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AUDC, CSCO and RNG?

Cisco Systems (CSCO) is the largest by market capitalisation: Audiocodes (AUDC) $217.15M, Cisco Systems (CSCO) $379.24B, RingCentral (RNG) $6.22B.

Which stock is cheaper, AUDC, CSCO and RNG?

RingCentral (RNG) trades on the lowest price-to-earnings ratio (Audiocodes (AUDC) 27.2x, Cisco Systems (CSCO) 28.6x, RingCentral (RNG) 9.4x). On next year's consensus earnings, Audiocodes (AUDC) is cheapest (Audiocodes (AUDC) 12.6x, Cisco Systems (CSCO) 21.9x, RingCentral (RNG) 14.8x). 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: Audiocodes (AUDC) +3.0%, Cisco Systems (CSCO) +11.8%, RingCentral (RNG) +5.5%.

Which company is more profitable?

RingCentral (RNG) has the highest net margin (Audiocodes (AUDC) 3.2%, Cisco Systems (CSCO) 21.0%, RingCentral (RNG) 25.3%). On return on invested capital, RingCentral (RNG) leads (Audiocodes (AUDC) 9.5%, Cisco Systems (CSCO) 15.9%, RingCentral (RNG) 26.1%).

Which stock has performed better?

Over the past year RingCentral (RNG) returned the most: Audiocodes (AUDC) -13.2%, Cisco Systems (CSCO) +43.3%, RingCentral (RNG) +183.7%. Over five years, Cisco Systems (CSCO) compounded fastest (Audiocodes (AUDC) -25.8%/yr, Cisco Systems (CSCO) +12.7%/yr, RingCentral (RNG) -19.8%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Cisco Systems (CSCO) has been the steadiest (Audiocodes (AUDC) 48.9%, Cisco Systems (CSCO) 35.7%, RingCentral (RNG) 67.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AUDC, CSCO and RNG?

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