NASDAQ · Diagnostics & Research

Castle Biosciences Inc (CSTL)

$34.20 +3.86%
71 Overbought Daily RSI (14) · 21 Aug 2026

Moving averages

SMA 200$29.20+17.12%

Company profile

Castle Biosciences Inc. is a pioneering diagnostics firm that enhances patient care through advanced gene-expression profiling tests, particularly within the skin cancer sector, exemplified by its flagship product, DecisionDx®-Melanoma. This innovative test offers essential insights for risk stratification, enabling oncologists to make informed treatment decisions in managing melanoma. With a strong focus on precision medicine, coupled with an extensive research and development strategy, Castle Biosciences is poised for growth as it seeks to expand its offerings and meet critical clinical demands. By addressing the complexities inherent in oncology, the company not only aims to improve patient outcomes but also to generate substantial value for its investors.

SectorHealthcare
IndustryDiagnostics & Research
Market cap$960.17M
P/E ratioNone
EPS$-0.62
Beta0.974
Dividend yield0.00%
52-week high$44.28
52-week low$17.72

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Data last updated 14 August 2026 at 4:59 AM EDT