SONO vs OWLT vs KOSS Stock Comparison

Sonos, Owlet and Koss Prices as of Oct 23, 2026 Peers: Industry group
SONO Sonos Inc
$17.54 +2.6% 1M +1.0% 1Y
Market cap
$2.09B
P/E
36.7x
Revenue (TTM)
$1.49B
Div. yield
–
Consumer Electronics Consumer Discretionary
5 wins
OWLT Owlet, Inc.
$4.11 -21.3% 1M -56.0% 1Y
Market cap
$116.22M
P/E
–
Revenue (TTM)
$114.86M
Div. yield
–
Consumer Electronics Consumer Discretionary
1 win
KOSS Koss Corp
$3.45 -12.7% 1M -31.5% 1Y
Market cap
$32.17M
P/E
–
Revenue (TTM)
$13.02M
Div. yield
–
Consumer Electronics Consumer Discretionary
1 win

Head to Head

7 decided of 12

Sonos leads on 5 of the 12 questions below (Sonos 5, Owlet 1, Koss 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionSONOOWLTKOSSLeader
Larger companyMarket capitalisation $2.09B $116.22M $32.17M SONO
Cheaper on earningsLower P/E, profitable companies only 36.7x -9.1x -82.2x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 28.8x — — –
Faster revenue growthRevenue growth, trailing twelve months +5.6% +28.2% +3.1% OWLT
More profitableNet margin, trailing twelve months 3.8% -11.2% -3.0% SONO
Better return on capitalReturn on invested capital — — — –
Less leveragedLower net debt / EBITDA — 2.8x — –
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +1.0% -56.0% -31.5% SONO
Better 5-year returnAnnualised price return, 5 years -11.3%/yr -40.0%/yr -27.0%/yr SONO
Less volatileAnnualised volatility, 1 year 47.4% 85.6% 45.4% KOSS
Higher overall scoreMean of the five percentile scores vs peers 73/100 32/100 41/100 SONO

Percentile Scorecard

SONOOWLTKOSS

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

AxisSONOOWLTKOSS
Valuation 37 #27 of 42 5 #40 of 42 27 #31 of 42
Growth 95 #3 of 42 100 #1 of 42 51 #21 of 42
Profitability 85 #7 of 40 18 #33 of 40 31 #28 of 40
Financial Health 63 #17 of 44 40 #27 of 44 84 #8 of 44
Shareholder Returns 85 #5 of 28 0 #28 of 28 11 #25 of 28
Overall 73 32 41
  • SONO ranked among 45 companies in Household Durables
  • OWLT ranked among 45 companies in Household Durables
  • KOSS ranked among 45 companies in Household Durables

Price Performance

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

Returns

PeriodSONOOWLTKOSSSPY
1 month +2.6%-21.3%-12.7% -1.0%
3 months +19.4%-21.7%-8.7% +2.9%
6 months +18.9%-21.4%-21.9% +6.4%
Year to date -0.1%-74.6%-16.7% +11.4%
1 year +1.0%-56.0%-31.5% +13.1%
3 years +61.7%+0.5%+26.4% +79.4%
3 years, per year +17.4%+0.2%+8.1% +21.5%
5 years -45.2%-92.2%-79.2% +67.7%
5 years, per year -11.3%-40.0%-27.0% +10.9%
10 years ——+20.2% +255.2%
10 years, per year ——+1.9% +13.5%

Risk

MeasureSONOOWLTKOSSSPY
Volatility, 1Y 47.4%85.6%45.4% 12.7%
Downside volatility, 1Y 50.1%94.7%41.8% 12.7%
Beta vs S&P 500, 1Y 0.992.291.22 1.00
Return / volatility, 1Y 0.02-0.65-0.69 1.03
Max drawdown, 5Y -78.0%-96.2%-86.4% -25.4%
From 52-week high -8.5%-75.1%-33.5% -2.5%
52-week high $19.16$16.52$5.19 $779.14
52-week low $12.70$4.11$3.40 $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.

MultipleSONOOWLTKOSS
P/E now vs peer median 36.7xmedian 15.0x -9.2xmedian 15.0x -83.4xmedian 15.0x
P/S now vs peer median 1.4xmedian 0.7x 1.0xmedian 0.7x 2.5xmedian 0.7x
EV/EBITDA now vs peer median 15.6xmedian 9.7x -21.2xmedian 9.7x -10.6xmedian 9.7x
P/FCF now vs peer median 16.6xmedian 12.1x -13.9xmedian 12.1x 266.1xmedian 12.1x
P/B now vs peer median 5.1xmedian 1.2x 5.1xmedian 1.2x 1.1xmedian 1.2x
PEG now vs peer median 0.73median 0.64 -0.15median 0.64 3.09median 0.64

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 monthsSONOOWLTKOSS
Revenue $1.49B $114.86M $13.02M
Gross profit $693.21M $62.89M $5.45M
Operating income $65.97M -$7.23M -$1.51M
Net income $56.91M -$8.82M -$391.46K
Free cash flow $125.15M -$8.53M $122.72K
R&D $253.73M $15.87M –
EPS (diluted) $0.47 $-0.45 $-0.04
Cash & equivalents $206.89M $30.95M $3.02M
Shares (diluted) 120.98M 28.77M 9.46M
Enterprise value $989.65M -$9.41M -$38.44M

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
MetricSONOOWLTKOSS
P/E 36.7x -9.2x -83.4x
P/FCF 16.6x -13.9x 266.1x
P/Operating cash flow 14.1x -15.3x 74.4x
P/S 1.4x 1.0x 2.5x
P/B 5.1x 5.1x 1.1x
P/Tangible book 6.1x 5.6x 1.1x
EV/EBITDA 15.6x -21.2x -10.6x
EV/EBIT 27.5x -14.5x -8.5x
EV/Revenue 1.2x 0.9x 1.0x
EV/FCF 14.5x -12.3x 104.6x
EV/Operating cash flow 12.3x -13.5x 29.2x
PEG (3Y EPS CAGR) 0.73 -0.15 3.09

Growth

14 metrics
MetricSONOOWLTKOSS
Revenue growth (1Y) 5.6% 28.2% 3.1%
Revenue CAGR (3Y) -3.7% 29.3% -0.2%
Gross profit growth (1Y) 14.1% 33.8% 14.2%
Gross profit CAGR (3Y) -0.9% 53.7% 6.9%
Operating income growth (1Y) 177.2% 56.4% 12.9%
Operating income CAGR (3Y) 48.3% 50.7% 60.7%
Net income growth (1Y) 174.5% 81.9% 55.3%
Net income CAGR (3Y) 49.2% 47.0% -27.0%
EPS growth (1Y) 174.2% 85.5% 55.7%
EPS CAGR (3Y) 50.4% 60.9% -27.0%
Operating cash flow growth (1Y) 52.9% 38.7% 304.4%
Operating cash flow CAGR (3Y) 97.7% 43.3% -65.5%
Free cash flow growth (1Y) 119.5% 33.2% 117.4%
Free cash flow CAGR (3Y) 50.9% 41.6% -77.4%

Profitability

14 metrics
MetricSONOOWLTKOSS
Gross margin 46.5% 54.8% 41.9%
EBITDA margin 7.8% -4.3% -9.3%
Operating margin 4.4% -6.3% -11.6%
Pretax margin 4.8% -7.7% -2.9%
Net margin 3.8% -11.2% -3.0%
FCF margin 8.4% -7.4% 0.9%
Operating cash flow margin 9.9% -6.8% 3.4%
Return on equity 14.4% -39.9% -1.3%
Return on assets 6.6% -9.8% -1.1%
Return on invested capital – – –
Return on capital employed 13.4% -19.9% -4.4%
Asset turnover 1.7x 1.3x 0.4x
Cash conversion (OCF / net income) 2.6x 0.9x -1.1x
Stock comp / revenue 4.2% 11.3% 0.2%

Financial Health

11 metrics
MetricSONOOWLTKOSS
Debt / assets – 18.2% –
Debt / equity – 0.7x –
Net debt / EBITDA – 2.8x –
Debt / FCF – -2.0x –
Liabilities / assets 54.3% 75.3% 17.7%
Equity / assets 45.7% 24.7% 82.3%
Interest coverage 143.7x – -714.8x
Current ratio 1.6x 1.6x 14.0x
Quick ratio 1.0x 1.2x 11.3x
Cash ratio 0.7x 0.6x 10.6x
Altman Z-score 4.82 -2.23 4.65

Shareholder Returns

7 metrics
MetricSONOOWLTKOSS
Dividend yield – – –
Net buyback yield 4.4% -31.5% -0.5%
Shareholder yield 4.4% -31.5% -0.5%
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.

ConsensusSONOOWLTKOSS
Forward P/E 28.8xFY2026 – –
EPS, next fiscal year $0.61FY2026 $-0.23FY2026 –
EPS growth, the year after -59.0% – –
Revenue, next fiscal year $1.57BFY2026 $115.73MFY2026 –
Revenue growth, next FY +9.1%FY2026 +9.5%FY2026 –
Revenue growth, the year after +8.2% +20.0% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersSONOOWLTKOSS
Held by institutions 100.0% 59.2% 5.3%
Institutions holding 306 58 23
Change in shares held, QoQ +0.8% -3.4% +4.6%
Institutions buying 151 31 7
Institutions selling 105 14 5
Buyers to sellers 1.44 2.21 1.40

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.

SONOOWLTKOSS
SONO 1.00 0.21 0.12
OWLT 0.21 1.00 0.09
KOSS 0.12 0.09 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, SONO, OWLT and KOSS?

Sonos (SONO) is the largest by market capitalisation: Sonos (SONO) $2.09B, Owlet (OWLT) $116.22M, Koss (KOSS) $32.17M.

Which company is growing faster?

Owlet (OWLT) grew revenue fastest over the trailing twelve months: Sonos (SONO) +5.6%, Owlet (OWLT) +28.2%, Koss (KOSS) +3.1%.

Which company is more profitable?

Sonos (SONO) has the highest net margin (Sonos (SONO) 3.8%, Owlet (OWLT) -11.2%, Koss (KOSS) -3.0%).

Which stock has performed better?

Over the past year Sonos (SONO) returned the most: Sonos (SONO) +1.0%, Owlet (OWLT) -56.0%, Koss (KOSS) -31.5%. Over five years, Sonos (SONO) compounded fastest (Sonos (SONO) -11.3%/yr, Owlet (OWLT) -40.0%/yr, Koss (KOSS) -27.0%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Koss (KOSS) has been the steadiest (Sonos (SONO) 47.4%, Owlet (OWLT) 85.6%, Koss (KOSS) 45.4%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, SONO, OWLT and KOSS?

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