Castle Biosciences
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Castle Biosciences, Inc. is a molecular diagnostics company, which offers innovative test solutions to aid clinicians in the diagnosis and treatment of dermatologic cancers, barrett’s esophagus, uveal melanoma, and in the treatment of mental health conditions. The firm offers DecisionDx-Melanoma, a proprietary multi-gene expression profile (GEP) test that predicts the risk of metastasis and recurrence for patients diagnosed with invasive cutaneous melanoma.
CSTL Key Statistics
Stock Snapshot
Castle Biosciences(CSTL) stock is priced at $24.11, giving the company a market capitalization of 732.47M. It carries a P/E multiple of -56.14.
On 2026-07-06, Castle Biosciences(CSTL) stock moved within a range of $24.02 to $24.98. With shares now at $24.11, the stock is trading +0.4% above its intraday low and -3.5% below the session's peak.
Trading activity shows a volume of 174.85K, compared to an average daily volume of 455.7K.
Over the past 52 weeks, Castle Biosciences(CSTL) stock has traded between a high of $44.28 and a low of $14.59.
Over the past 52 weeks, Castle Biosciences(CSTL) stock has traded between a high of $44.28 and a low of $14.59.
Analyst ratings
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