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Price / book at other companies

Labcorp Holdings logo
Labcorp HoldingsLH
2.7×+0.1×
Veracyte logo
VeracyteVCYT
1.9×0.0×
Lucid Diagnostics logo
Lucid DiagnosticsLUCD
49×
Myriad Genetics logo
Myriad GeneticsMYGN
1.2×+0.1×
Personalis, Inc. logo
Personalis, Inc.PSNL
2.6×+1.1×
NeoGenomics logo
NeoGenomicsNEO
2.4×+1.3×

Other financials

Income statement

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Revenue$83.7M-4.9%
Gross profit$63.1M-11.8%
Operating income-$18.4M+34.1%
Net income-$14.5M+43.8%
EPS (diluted)-$0.49+45.6%

Balance sheet

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Cash & equivalents$63.8M-28.9%
Total debt$36.7M+42.1%
Total equity$461.4M+4.8%
Total assets$547.8M+9.2%

Cash flow

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Operating cash flow-$22.1M-267%
CapEx$12.5M+163%
Free cash flow-$34.6M-221%

Valuation

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Market cap$978.5M+76.1%
Enterprise value$951.46M+86.2%
P/S2.9×+1.3×

Profitability

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Gross margin77.9%-4.1pp
Operating margin-9.8%-30.8pp
Net margin-3.8%-10.2pp
FCF margin1.3%-10.7pp

Returns & leverage

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Return on equity-2.8%-10.6pp
Debt / equity0.1×0.0×
Current ratio6.7×-2.6×

Where this comes from

Calculated from Castle Biosciences’s reported figures.

Based on the most recent quarter.

The source filing: Castle Biosciences’s 10-Q, filed May 6, 2026. Open the filing →

Filed
May 6, 2026, 4:09 PM EDT
Fiscal quarter
Q1 FY2026
Calendar quarter
Q1 2026
Accession
0001628280-26-031263

FAQ

What is Castle Biosciences's price / book?
Castle Biosciences (CSTL) reported price / book of 1.6× in Q1 2026.
How has Castle Biosciences's price / book changed year-over-year?
Castle Biosciences's price / book increased by 22.0% year-over-year, from 1.3× to 1.6×.
What is the long-term trend for Castle Biosciences's price / book?
Over 5 years (2020 to 2025), Castle Biosciences's price / book has grown at a -10.0% compound annual growth rate (CAGR), from 4.1× to 2.4×.
What does price / book mean?
Market capitalization at the quarter end divided by shareholders' equity. The premium (or discount) the market assigns to the company's book equity.

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