AUDC vs EXTR vs RNG Stock Comparison

Audiocodes, Extreme Networks and RingCentral Prices as of Oct 27, 2026 Peers: Industry group
AUDC Audiocodes Ltd
$11.70 +9.8% 1M +29.3% 1Y
Market cap
$331.14M
P/E
46.9x
Revenue (TTM)
$249.25M
Div. yield
–
Networking Equipment Technology
2 wins
EXTR Extreme Networks Inc
$23.85 +10.8% 1M +15.0% 1Y
Market cap
$3.20B
P/E
75.9x
Revenue (TTM)
$1.28B
Div. yield
–
Networking Equipment Technology
2 wins
RNG RingCentral, Inc.
$85.64 +12.4% 1M +182.5% 1Y
Market cap
$7.23B
P/E
10.9x
Revenue (TTM)
$2.62B
Div. yield
–
Communications Platforms Technology
7 wins

Head to Head

11 decided of 12

RingCentral leads on 7 of the 12 questions below (RingCentral 7, Extreme Networks 2, Audiocodes 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionAUDCEXTRRNGLeader
Larger companyMarket capitalisation $331.14M $3.20B $7.23B RNG
Cheaper on earningsLower P/E, profitable companies only 46.9x 75.9x 10.9x RNG
Cheaper on forward earningsLower price / next fiscal year consensus EPS 18.3x 17.3x 16.2x RNG
Faster revenue growthRevenue growth, trailing twelve months +2.5% +12.6% +5.5% EXTR
More profitableNet margin, trailing twelve months 2.8% 3.3% 25.3% RNG
Better return on capitalReturn on invested capital 9.1% 19.4% 26.1% RNG
Less leveragedLower net debt / EBITDA -2.9x -0.6x 1.5x AUDC
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +29.3% +15.0% +182.5% RNG
Better 5-year returnAnnualised price return, 5 years -19.5%/yr +19.1%/yr -18.9%/yr EXTR
Less volatileAnnualised volatility, 1 year 42.0% 55.6% 67.6% AUDC
Higher overall scoreMean of the five percentile scores vs peers 56/100 52/100 58/100 RNG

Percentile Scorecard

AUDCEXTRRNG

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

AxisAUDCEXTRRNG
Valuation 87 #16 of 112 36 #72 of 112 68 #10 of 29
Growth 17 #91 of 109 42 #64 of 109 65 #10 of 27
Profitability 68 #34 of 104 69 #33 of 104 76 #7 of 26
Financial Health 70 #36 of 116 24 #89 of 116 20 #25 of 31
Shareholder Returns 38 #51 of 81 89 #10 of 81 63 #7 of 17
Overall 56 52 58
  • AUDC ranked among 122 companies in Computer Hardware
  • EXTR ranked among 122 companies in Computer Hardware
  • RNG ranked among 32 companies in Workplace Software

Price Performance

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

Returns

PeriodAUDCEXTRRNGSPY
1 month +9.8%+10.8%+12.4% -0.2%
3 months +19.8%-20.5%+50.4% +3.9%
6 months +33.7%+39.9%+116.4% +8.2%
Year to date +34.0%+43.2%+196.5% +12.9%
1 year +29.3%+15.0%+182.5% +12.3%
3 years +62.7%+16.1%+238.5% +87.4%
3 years, per year +17.6%+5.1%+50.2% +23.3%
5 years -66.2%+139.5%-64.9% +67.9%
5 years, per year -19.5%+19.1%-18.9% +10.9%
10 years +118.3%+470.6%+314.7% +261.1%
10 years, per year +8.1%+19.0%+15.3% +13.7%

Risk

MeasureAUDCEXTRRNGSPY
Volatility, 1Y 42.0%55.6%67.6% 12.7%
Downside volatility, 1Y 47.1%56.6%55.7% 12.7%
Beta vs S&P 500, 1Y 1.151.561.13 1.00
Return / volatility, 1Y 0.700.272.70 0.97
Max drawdown, 5Y -81.0%-67.2%-92.4% -25.4%
From 52-week high 0.0%-29.2%-0.8% -1.2%
52-week high $11.70$33.71$86.35 $779.14
52-week low $7.03$13.74$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.

MultipleAUDCEXTRRNG
P/E now vs peer median 47.2xmedian 33.2x 75.2xmedian 33.2x 10.8xmedian 31.0x
P/S now vs peer median 1.3xmedian 2.8x 2.4xmedian 2.8x 2.8xmedian 2.4x
EV/EBITDA now vs peer median 13.9xmedian 20.0x 35.8xmedian 20.0x 14.0xmedian 11.3x
P/FCF now vs peer median 9.7xmedian 29.8x 32.9xmedian 29.8x 10.8xmedian 15.6x
P/B now vs peer median 2.2xmedian 3.0x 35.3xmedian 3.0x -583.9xmedian 3.0x
PEG now vs peer median -2.80median 1.17 -3.99median 1.17 0.19median 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 monthsAUDCEXTRRNG
Revenue $249.25M $1.28B $2.62B
Gross profit $163.86M $789.14M $1.89B
Operating income $14.36M $62.70M $196.64M
Net income $7.06M $42.12M $662.40M
Free cash flow $32.61M $95.24M $667.24M
R&D $54.05M $233.88M $330.14M
EPS (diluted) $0.24 $0.31 $7.55
Cash & equivalents $51.41M $211.76M $110.12M
Total debt $27.00M $163.72M $1.01B
Shares (diluted) 28.98M 134.97M 87.69M
Enterprise value $58.01M $2.35B $6.76B

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
MetricAUDCEXTRRNG
P/E 47.2x 75.2x 10.8x
P/FCF 9.7x 32.9x 10.8x
P/Operating cash flow 11.7x 25.4x 10.3x
P/S 1.3x 2.4x 2.8x
P/B 2.2x 35.3x -583.9x
P/Tangible book 2.9x 36.6x -128.2x
EV/EBITDA 13.9x 35.8x 14.0x
EV/EBIT 18.3x 49.2x 41.4x
EV/Revenue 1.1x 2.4x 3.1x
EV/FCF 8.1x 32.4x 12.2x
EV/Operating cash flow 9.7x 25.0x 11.6x
PEG (3Y EPS CAGR) -2.80 -3.99 0.19

Growth

14 metrics
MetricAUDCEXTRRNG
Revenue growth (1Y) 2.5% 12.6% 5.5%
Revenue CAGR (3Y) -1.3% -0.7% 6.7%
Gross profit growth (1Y) 3.5% 11.3% 7.0%
Gross profit CAGR (3Y) -0.2% 1.5% 8.0%
Operating income growth (1Y) -5.7% 269.9% 109.8%
Operating income CAGR (3Y) -5.0% -16.7% 35.4%
Net income growth (1Y) -48.7% 664.1% 4,905%
Net income CAGR (3Y) -20.0% -18.6% 53.9%
EPS growth (1Y) -45.8% 653.0% 5,149%
EPS CAGR (3Y) -16.9% -18.9% 55.7%
Operating cash flow growth (1Y) -38.9% -19.0% 16.3%
Operating cash flow CAGR (3Y) 50.4% -20.9% 29.1%
Free cash flow growth (1Y) -42.4% -25.2% 16.5%
Free cash flow CAGR (3Y) 39.0% -26.0% 30.7%

Profitability

14 metrics
MetricAUDCEXTRRNG
Gross margin 65.7% 61.5% 72.2%
EBITDA margin 7.6% 6.7% 22.2%
Operating margin 5.8% 4.9% 7.5%
Pretax margin 4.5% 4.0% 5.0%
Net margin 2.8% 3.3% 25.3%
FCF margin 13.1% 7.4% 25.5%
Operating cash flow margin 10.9% 9.6% 26.7%
Return on equity 10.3% 50.3% –
Return on assets 5.0% 3.6% 40.7%
Return on invested capital 9.1% 19.4% 26.1%
Return on capital employed 6.5% 10.8% 20.7%
Asset turnover 0.8x 1.1x 1.6x
Cash conversion (OCF / net income) 3.8x 2.9x 1.1x
Stock comp / revenue 2.4% 6.9% 9.2%

Financial Health

11 metrics
MetricAUDCEXTRRNG
Debt / assets 2.4% 13.9% 53.9%
Debt / equity 0.1x 1.8x -81.6x
Net debt / EBITDA -2.9x -0.6x 1.5x
Debt / FCF 0.2x 1.7x 1.5x
Liabilities / assets 52.8% 92.5% 100.7%
Equity / assets 47.2% 7.5% -0.7%
Interest coverage – 4.5x 3.1x
Current ratio 1.9x 0.9x 1.1x
Quick ratio 1.4x 0.6x 0.9x
Cash ratio 0.7x 0.4x 0.2x
Altman Z-score – 1.87 3.25

Shareholder Returns

7 metrics
MetricAUDCEXTRRNG
Dividend yield 3.4% – 0.3%
Net buyback yield -13.1% 2.8% 4.5%
Shareholder yield -9.6% 2.8% 4.8%
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.

ConsensusAUDCEXTRRNG
Forward P/E 18.3xFY2026 17.3xFY2027 16.2xFY2026
EPS, next fiscal year $0.64FY2026 $1.38FY2027 $5.28FY2026
EPS growth, next FY +4.9%FY2026 +30.2%FY2027 +21.1%FY2026
EPS growth, the year after +3.1% +2.9% +0.6%
Revenue, next fiscal year $265.51MFY2026 $1.34BFY2027 $2.76BFY2026
Revenue growth, next FY +8.1%FY2026 +4.5%FY2027 +9.7%FY2026
Revenue growth, the year after +1.2% +21.3% -3.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersAUDCEXTRRNG
Held by institutions 33.5% 96.7% 100.0%
Institutions holding 67 338 379
Change in shares held, QoQ +7.5% +1.2% +2.0%
Institutions buying 31 181 212
Institutions selling 20 121 121
Buyers to sellers 1.55 1.50 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.

AUDCEXTRRNG
AUDC 1.00 0.25 0.28
EXTR 0.25 1.00 0.13
RNG 0.28 0.13 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, AUDC, EXTR and RNG?

RingCentral (RNG) is the largest by market capitalisation: Audiocodes (AUDC) $331.14M, Extreme Networks (EXTR) $3.20B, RingCentral (RNG) $7.23B.

Which stock is cheaper, AUDC, EXTR and RNG?

RingCentral (RNG) trades on the lowest price-to-earnings ratio (Audiocodes (AUDC) 46.9x, Extreme Networks (EXTR) 75.9x, RingCentral (RNG) 10.9x). On next year's consensus earnings, RingCentral (RNG) is cheapest (Audiocodes (AUDC) 18.3x, Extreme Networks (EXTR) 17.3x, RingCentral (RNG) 16.2x). A lower multiple can reflect slower expected growth, so read it next to the growth figures.

Which company is growing faster?

Extreme Networks (EXTR) grew revenue fastest over the trailing twelve months: Audiocodes (AUDC) +2.5%, Extreme Networks (EXTR) +12.6%, RingCentral (RNG) +5.5%.

Which company is more profitable?

RingCentral (RNG) has the highest net margin (Audiocodes (AUDC) 2.8%, Extreme Networks (EXTR) 3.3%, RingCentral (RNG) 25.3%). On return on invested capital, RingCentral (RNG) leads (Audiocodes (AUDC) 9.1%, Extreme Networks (EXTR) 19.4%, RingCentral (RNG) 26.1%).

Which stock has performed better?

Over the past year RingCentral (RNG) returned the most: Audiocodes (AUDC) +29.3%, Extreme Networks (EXTR) +15.0%, RingCentral (RNG) +182.5%. Over five years, Extreme Networks (EXTR) compounded fastest (Audiocodes (AUDC) -19.5%/yr, Extreme Networks (EXTR) +19.1%/yr, RingCentral (RNG) -18.9%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Audiocodes (AUDC) has been the steadiest (Audiocodes (AUDC) 42.0%, Extreme Networks (EXTR) 55.6%, RingCentral (RNG) 67.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, AUDC, EXTR 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 7. 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.