CDNACareDx, Inc.

$63.68+336% 1Y

Is the business good?

Mixed

The checks split: nothing decisive, though margins widening.

1 good, 2 neutral, 1 without data
Profits arrive as cash0.90×derived · Jun 30, 2026

Operating profit is mostly backed by cash. Conversion is improving vs a year ago.

Margin direction, 3 years+49.2 pts

Positive operating leverage, operating profit is growing faster than sales, so margins widen as the business scales.

Where ROE comes from7% ROA

Margin-driven, fat margins on slower asset turns. ROE 10% = margin × turnover × leverage.

Unless marked, from derived.

Against the whole market›

Percentile against every name Ryufin tracks. Higher is better; the tick marks the middle of the market. Context, not one of the checks above.

FCF conversionbehind 85% of the market

Where this answer is blind. The F-score rewards improvement, so an already-elite company can score mid-pack.

How good a business is CDNA?

CareDx, Inc. keeps 24% of every revenue dollar as operating profit, against 3.6% for the median Diagnostics & Research name.

24%

Operating margin · Diagnostics & Research median 3.6% · 12 months to Q2 2026

Cash conversion
0.90×

Cash conversion · 0.39× a year ago · most of the operating profit arrived as cash, working capital took the rest

Share count, year on year
−1.6%

Share count, year on year · bought back, each share owns more of the company

R&D as % of revenue
17%

R&D as % of revenue

Operating margin by fiscal year
YearOperating margin
FY2020−12%
FY2021−10%
FY2022−24%
FY2023−73%
FY202412%
FY2025−8.1%
Details›
Operating margin12 months to Q2 2026
24%
Net margin12 months to Q2 2026
24%
Free cash flow margin
8.9%
R&D as % of revenue
17%
Revenue, trailing twelve months
$458M
Free cash flow, trailing twelve months
$41M
Net income, trailing twelve months
$111M

Margins, capital and share counts from the statements as filed with the SEC; cash conversion is operating cash flow over operating profit after tax.

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