HTFL vs RTGN vs VREX Stock Comparison

Heartflow, RetinalGenix Technologies and Varex Imaging Prices as of Oct 26, 2026 Peers: Industry group
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HTFL Heartflow, Inc.
$57.01 +15.9% 1M +50.5% 1Y
Market cap
$5.00B
P/E
–
Revenue (TTM)
$202.91M
Div. yield
–
Diagnostic Equipment Healthcare
3 wins
VREX Varex Imaging Corp
$18.41 -0.2% 1M +53.5% 1Y
Market cap
$776.53M
P/E
35.1x
Revenue (TTM)
$865.00M
Div. yield
–
Diagnostic Equipment Healthcare
2 wins

Head to Head

6 decided of 12

Heartflow leads on 3 of the 12 questions below (Heartflow 3, Varex Imaging 2, RetinalGenix Technologies 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionHTFLRTGNVREXLeader
Larger companyMarket capitalisation $5.00B $75.19M $776.53M HTFL
Cheaper on earningsLower P/E, profitable companies only -49.9x -35.9x 35.1x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS — — 21.2x –
Faster revenue growthRevenue growth, trailing twelve months +42.5% — +5.3% HTFL
More profitableNet margin, trailing twelve months -49.4% — 2.6% VREX
Better return on capitalReturn on invested capital — — 6.9% –
Less leveragedLower net debt / EBITDA — — 2.5x –
Higher dividend yieldTrailing dividend yield 0.00% — 0.00% –
Better 1-year returnPrice return, last 12 months +50.5% +12.7% +53.5% VREX
Better 5-year returnAnnualised price return, 5 years — — -7.0%/yr –
Less volatileAnnualised volatility, 1 year 76.9% 27.6% 57.6% RTGN
Higher overall scoreMean of the five percentile scores vs peers 57/100 36/100 51/100 HTFL

Percentile Scorecard

HTFLRTGNVREX

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

AxisHTFLRTGNVREX
Valuation 8 #209 of 228 63 #86 of 228 87 #31 of 228
Growth 78 #50 of 221 56 #99 of 221 23 #170 of 221
Profitability 49 #107 of 208 – 66 #71 of 208
Financial Health 91 #22 of 239 0 #238 of 239 41 #141 of 239
Shareholder Returns – 27 #100 of 137 36 #88 of 137
Overall 57 36 51
  • HTFL ranked among 248 companies in Medical Devices and Diagnostics
  • RTGN ranked among 248 companies in Medical Devices and Diagnostics
  • VREX ranked among 248 companies in Medical Devices and Diagnostics

Price Performance

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

Returns

PeriodHTFLRTGNVREXSPY
1 month +15.9%0.0%-0.2% -0.8%
3 months +124.7%-0.2%+67.7% +3.5%
6 months +79.7%+24.7%+44.8% +7.0%
Year to date +95.6%+24.7%+58.0% +12.2%
1 year +50.5%+12.7%+53.5% +13.0%
3 years —-11.1%+6.4% +86.3%
3 years, per year —-3.9%+2.1% +23.1%
5 years ——-30.3% +68.6%
5 years, per year ——-7.0% +11.0%

Risk

MeasureHTFLRTGNVREXSPY
Volatility, 1Y 76.9%27.6%57.6% 12.7%
Downside volatility, 1Y 77.5%—50.0% 12.7%
Beta vs S&P 500, 1Y 1.90-0.021.11 1.00
Return / volatility, 1Y 0.660.460.93 1.02
Max drawdown, 5Y -48.7%-92.0%-78.8% -25.4%
From 52-week high 0.0%-0.2%-0.9% -1.8%
52-week high $57.01$4.00$18.58 $779.14
52-week low $20.49$3.20$9.32 $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.

MultipleHTFLRTGNVREX
P/E now vs peer median -49.2xmedian 30.6x -35.9xmedian 30.6x 35.1xmedian 30.6x
P/S now vs peer median 24.4xmedian 3.0x —median 3.0x 0.9xmedian 3.0x
EV/EBITDA now vs peer median —median 17.5x —median 17.5x 10.1xmedian 17.5x
P/FCF now vs peer median —median 23.3x -157.3xmedian 23.3x -38.4xmedian 23.3x
P/B now vs peer median 17.7xmedian 2.4x -28.5xmedian 2.4x 1.5xmedian 2.4x
PEG now vs peer median —median 0.87 -1.63median 0.87 -9.15median 0.87

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 monthsHTFLRTGNVREX
Revenue $202.91M – $865.00M
Gross profit $160.45M – $296.90M
Operating income -$64.46M – $72.20M
Net income -$100.19M -$2.09M $22.40M
Free cash flow – -$477.94K -$20.20M
R&D $77.26M $238.87K $91.40M
EPS (diluted) $-1.16 $-0.11 $0.52
Cash & equivalents $34.36M $27.23K $99.20M
Total debt – $245.00K $347.10M
Shares (diluted) 86.40M 18.81M 42.60M
Enterprise value $4.75B $75.14M $308.33M

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
MetricHTFLRTGNVREX
P/E -49.2x -35.9x 35.1x
P/FCF – -157.3x -38.4x
P/Operating cash flow – -157.3x 68.7x
P/S 24.4x – 0.9x
P/B 17.7x -28.5x 1.5x
P/Tangible book 17.7x -28.5x 1.6x
EV/EBITDA – – 10.1x
EV/EBIT -72.9x – 14.2x
EV/Revenue 23.1x – 1.2x
EV/FCF – -157.4x -50.7x
EV/Operating cash flow – -157.4x 90.6x
PEG (3Y EPS CAGR) – -1.63 -9.15

Growth

14 metrics
MetricHTFLRTGNVREX
Revenue growth (1Y) 42.5% – 5.3%
Revenue CAGR (3Y) – – -1.2%
Gross profit growth (1Y) 48.8% – 6.1%
Gross profit CAGR (3Y) – – 1.2%
Operating income growth (1Y) -9.5% – 297.8%
Operating income CAGR (3Y) – – -2.3%
Net income growth (1Y) -18.3% 24.0% 116.7%
Net income CAGR (3Y) – 19.7% -9.2%
EPS growth (1Y) 91.4% 25.9% 116.1%
EPS CAGR (3Y) – 22.0% -3.8%
Operating cash flow growth (1Y) – 37.1% -81.1%
Operating cash flow CAGR (3Y) – -17.6% -47.6%
Free cash flow growth (1Y) – 37.1% -155.5%
Free cash flow CAGR (3Y) – -17.6% -33.5%

Profitability

14 metrics
MetricHTFLRTGNVREX
Gross margin 79.1% – 34.3%
EBITDA margin – – 11.7%
Operating margin -31.8% – 8.3%
Pretax margin -49.4% – 3.2%
Net margin -49.4% – 2.6%
FCF margin – – -2.3%
Operating cash flow margin – – 1.3%
Return on equity -34.5% – 4.5%
Return on assets -28.5% – 2.1%
Return on invested capital – – 6.9%
Return on capital employed -20.9% – 8.0%
Asset turnover 0.6x – 0.8x
Cash conversion (OCF / net income) – 0.2x 0.5x
Stock comp / revenue 9.6% – 1.7%

Financial Health

11 metrics
MetricHTFLRTGNVREX
Debt / assets – 152.1% 31.6%
Debt / equity – 0.0x 0.7x
Net debt / EBITDA – – 2.5x
Debt / FCF – -0.1x -17.2x
Liabilities / assets 18.8% 8,297% 53.6%
Equity / assets 81.2% -8,197% 46.4%
Interest coverage – – 1.9x
Current ratio 5.1x 0.0x 3.4x
Quick ratio 6.6x 0.0x 1.3x
Cash ratio 5.6x 0.0x 0.5x
Altman Z-score 41.82 – 2.28

Shareholder Returns

7 metrics
MetricHTFLRTGNVREX
Dividend yield – – –
Net buyback yield – -0.8% -0.4%
Shareholder yield – -0.8% -0.4%
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.

ConsensusHTFLRTGNVREX
Forward P/E – – 21.2xFY2026
EPS, next fiscal year $-0.43FY2026 – $0.87FY2026
EPS growth, next FY – – -3.3%FY2026
EPS growth, the year after – – +14.9%
Revenue, next fiscal year $261.38MFY2026 – $829.68MFY2026
Revenue growth, next FY +48.5%FY2026 – -1.8%FY2026
Revenue growth, the year after +20.6% – +2.3%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersHTFLRTGNVREX
Held by institutions 100.0% – 95.2%
Institutions holding 192 – 186
Change in shares held, QoQ +133.0% – -2.7%
Institutions buying 140 – 98
Institutions selling 38 – 58
Buyers to sellers 3.68 – 1.69

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.

HTFLRTGNVREX
HTFL 1.00 0.01 0.18
RTGN 0.01 1.00 0.00
VREX 0.18 0.00 1.00

Add a Peer

Largest companies in the same industry

Related Comparisons

Frequently Asked Questions

Which is bigger, HTFL, RTGN and VREX?

Heartflow (HTFL) is the largest by market capitalisation: Heartflow (HTFL) $5.00B, RetinalGenix Technologies (RTGN) $75.19M, Varex Imaging (VREX) $776.53M.

Which company is growing faster?

Heartflow (HTFL) grew revenue fastest over the trailing twelve months: Heartflow (HTFL) +42.5%, Varex Imaging (VREX) +5.3%.

Which company is more profitable?

Varex Imaging (VREX) has the highest net margin (Heartflow (HTFL) -49.4%, Varex Imaging (VREX) 2.6%).

Which stock has performed better?

Over the past year Varex Imaging (VREX) returned the most: Heartflow (HTFL) +50.5%, RetinalGenix Technologies (RTGN) +12.7%, Varex Imaging (VREX) +53.5%. Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, RetinalGenix Technologies (RTGN) has been the steadiest (Heartflow (HTFL) 76.9%, RetinalGenix Technologies (RTGN) 27.6%, Varex Imaging (VREX) 57.6%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, HTFL, RTGN and VREX?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Heartflow (HTFL) leads on 3. 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.