CBLL vs CV vs POSC Stock Comparison

Ceribell, CapsoVision and Positron Prices as of Oct 27, 2026 Peers: Industry group
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CBLL Ceribell, Inc.
$27.22 +14.9% 1M +111.2% 1Y
Market cap
$1.04B
P/E
–
Revenue (TTM)
$101.96M
Div. yield
–
Diagnostic Equipment Healthcare
5 wins
CV CapsoVision, Inc
$6.75 +1.5% 1M +38.9% 1Y
Market cap
$353.06M
P/E
–
Revenue (TTM)
$14.41M
Div. yield
–
Diagnostic Equipment Healthcare
POSC Positron Corp
$1.72 -7.0% 1M +14.7% 1Y
Market cap
$56.50M
P/E
–
Revenue (TTM)
$462.27K
Div. yield
–
Diagnostic Equipment Healthcare
2 wins

Head to Head

7 decided of 12

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

QuestionCBLLCVPOSCLeader
Larger companyMarket capitalisation $1.04B $353.06M $56.50M CBLL
Cheaper on earningsLower P/E, profitable companies only -15.7x -12.9x -11.5x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — — –
Faster revenue growthRevenue growth, trailing twelve months +31.7% +14.6% +202.2% POSC
More profitableNet margin, trailing twelve months -64.7% -190.2% -1,060.5% CBLL
Better return on capitalReturn on invested capital — — — –
Less leveragedLower net debt / EBITDA 1.6x — -0.3x POSC
Higher dividend yieldTrailing dividend yield 0.00% 0.00% — –
Better 1-year returnPrice return, last 12 months +111.2% +38.9% +14.7% CBLL
Better 5-year returnAnnualised price return, 5 years — — +23.5%/yr –
Less volatileAnnualised volatility, 1 year 52.1% 96.0% 86.7% CBLL
Higher overall scoreMean of the five percentile scores vs peers 38/100 37/100 13/100 CBLL

Percentile Scorecard

CBLLCVPOSC

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

AxisCBLLCVPOSC
Valuation 22 #178 of 227 5 #216 of 227 21 #180 of 227
Growth 22 #172 of 219 44 #123 of 219 19 #178 of 219
Profitability 38 #129 of 206 23 #159 of 206 4 #197 of 206
Financial Health 81 #46 of 238 76 #58 of 238 4 #228 of 238
Shareholder Returns 30 #94 of 134 – 19 #109 of 134
Overall 38 37 13
  • CBLL ranked among 247 companies in Medical Devices and Diagnostics
  • CV ranked among 247 companies in Medical Devices and Diagnostics
  • POSC ranked among 247 companies in Medical Devices and Diagnostics

Price Performance

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

Returns

PeriodCBLLCVPOSCSPY
1 month +14.9%+1.5%-7.0% -0.2%
3 months +52.7%+2.0%+7.5% +3.9%
6 months +30.9%-0.4%-7.0% +8.2%
Year to date +24.1%-36.9%+3.0% +12.9%
1 year +111.2%+38.9%+14.7% +12.3%
3 years ——+37.6% +87.4%
3 years, per year ——+11.2% +23.3%
5 years ——+186.7% +67.9%
5 years, per year ——+23.5% +10.9%
10 years ——+5,633.3% +261.1%
10 years, per year ——+49.9% +13.7%

Risk

MeasureCBLLCVPOSCSPY
Volatility, 1Y 52.1%96.0%86.7% 12.7%
Downside volatility, 1Y 49.5%89.4%87.5% 12.7%
Beta vs S&P 500, 1Y 1.210.610.28 1.00
Return / volatility, 1Y 2.130.410.17 0.97
Max drawdown, 5Y -63.9%-67.8%-65.6% -25.4%
From 52-week high -1.7%-53.2%-32.8% -1.2%
52-week high $27.68$14.42$2.56 $779.14
52-week low $10.92$4.59$1.31 $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.

MultipleCBLLCVPOSC
P/E now vs peer median -15.7xmedian 29.6x -12.3xmedian 29.6x -11.5xmedian 29.6x
P/S now vs peer median 10.2xmedian 2.9x 23.4xmedian 2.9x 122.2xmedian 2.9x
EV/EBITDA now vs peer median -13.6xmedian 17.4x -12.3xmedian 17.4x -12.2xmedian 17.4x
P/FCF now vs peer median -19.0xmedian 22.3x —median 22.3x -13.6xmedian 22.3x
P/B now vs peer median 8.1xmedian 2.3x 25.7xmedian 2.3x -85.5xmedian 2.3x
PEG now vs peer median —median 1.04 —median 1.04 —median 1.04

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 monthsCBLLCVPOSC
Revenue $101.96M $14.41M $462.27K
Gross profit $90.65M $7.55M -$1.33M
Operating income -$69.97M -$27.71M -$4.82M
Net income -$66.00M -$27.42M -$4.90M
Free cash flow -$54.72M – -$4.16M
R&D $22.95M $20.51M –
EPS (diluted) $-1.74 $-0.55 $-0.15
Cash & equivalents $32.66M – $357.17K
Total debt $19.98M – $2.00M
Shares (diluted) 38.03M 49.94M 32.85M
Enterprise value $439.26M $353.06M $49.22M

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
MetricCBLLCVPOSC
P/E -15.7x -12.3x -11.5x
P/FCF -19.0x – -13.6x
P/Operating cash flow -19.3x – -13.6x
P/S 10.2x 23.4x 122.2x
P/B 8.1x 25.7x -85.5x
P/Tangible book 8.1x 25.7x -85.5x
EV/EBITDA -13.6x -12.3x -12.2x
EV/EBIT -13.3x -12.2x -12.1x
EV/Revenue 9.1x 23.4x 125.8x
EV/FCF -17.0x – -14.0x
EV/Operating cash flow -17.2x – -14.0x
PEG (3Y EPS CAGR) – – –

Growth

14 metrics
MetricCBLLCVPOSC
Revenue growth (1Y) 31.7% 14.6% 202.2%
Revenue CAGR (3Y) – – –
Gross profit growth (1Y) 33.4% 11.1% -15.2%
Gross profit CAGR (3Y) – – –
Operating income growth (1Y) -34.6% -36.1% -17.5%
Operating income CAGR (3Y) – – –
Net income growth (1Y) -33.6% -34.9% -18.0%
Net income CAGR (3Y) – – –
EPS growth (1Y) -27.5% 93.8% -12.5%
EPS CAGR (3Y) – – –
Operating cash flow growth (1Y) -44.3% – -17.0%
Operating cash flow CAGR (3Y) – – –
Free cash flow growth (1Y) -41.8% – -17.0%
Free cash flow CAGR (3Y) – – –

Profitability

14 metrics
MetricCBLLCVPOSC
Gross margin 88.9% 52.4% -288.1%
EBITDA margin -67.1% -190.7% -1,030%
Operating margin -68.6% -192.3% -1,042%
Pretax margin -64.7% -190.1% -1,060%
Net margin -64.7% -190.2% -1,060%
FCF margin -53.7% – -900.4%
Operating cash flow margin -53.0% – -900.4%
Return on equity -49.0% -207.5% –
Return on assets -38.3% -149.3% -216.9%
Return on invested capital – – –
Return on capital employed -45.1% -209.8% -61,094%
Asset turnover 0.6x 0.8x 0.2x
Cash conversion (OCF / net income) 0.8x – 0.8x
Stock comp / revenue 16.1% – –

Financial Health

11 metrics
MetricCBLLCVPOSC
Debt / assets 12.0% – 115.8%
Debt / equity 0.2x – -3.0x
Net debt / EBITDA 1.6x – -0.3x
Debt / FCF -0.4x – -0.5x
Liabilities / assets 22.9% 29.1% 138.2%
Equity / assets 77.1% 70.9% -38.2%
Interest coverage -38.6x – -43.8x
Current ratio 9.2x 3.4x 0.5x
Quick ratio 8.6x – 0.2x
Cash ratio 7.5x – 0.2x
Altman Z-score 14.47 21.31 -114.72

Shareholder Returns

7 metrics
MetricCBLLCVPOSC
Dividend yield – – –
Net buyback yield -0.6% – -5.3%
Shareholder yield -0.6% 0.0% -5.3%
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.

ConsensusCBLLCVPOSC
EPS, next fiscal year $-1.86FY2026 $-0.58FY2026 –
Revenue, next fiscal year $118.32MFY2026 $13.91MFY2026 –
Revenue growth, next FY +32.9%FY2026 +2.7%FY2026 –
Revenue growth, the year after +21.1% +46.0% –

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersCBLLCVPOSC
Held by institutions 79.9% 10.2% –
Institutions holding 124 50 –
Change in shares held, QoQ +2.2% +27.6% –
Institutions buying 74 36 –
Institutions selling 36 8 –
Buyers to sellers 2.06 4.50 –

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.

CBLLCVPOSC
CBLL 1.00 0.09 0.03
CV 0.09 1.00 0.01
POSC 0.03 0.01 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, CBLL, CV and POSC?

Ceribell (CBLL) is the largest by market capitalisation: Ceribell (CBLL) $1.04B, CapsoVision (CV) $353.06M, Positron (POSC) $56.50M.

Which company is growing faster?

Positron (POSC) grew revenue fastest over the trailing twelve months: Ceribell (CBLL) +31.7%, CapsoVision (CV) +14.6%, Positron (POSC) +202.2%.

Which company is more profitable?

Ceribell (CBLL) has the highest net margin (Ceribell (CBLL) -64.7%, CapsoVision (CV) -190.2%, Positron (POSC) -1,060.5%).

Which stock has performed better?

Over the past year Ceribell (CBLL) returned the most: Ceribell (CBLL) +111.2%, CapsoVision (CV) +38.9%, Positron (POSC) +14.7%. Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Ceribell (CBLL) has been the steadiest (Ceribell (CBLL) 52.1%, CapsoVision (CV) 96.0%, Positron (POSC) 86.7%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, CBLL, CV and POSC?

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