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Castle Biosciences Stock Price, News & Analysis

CSTL Nasdaq

Welcome to our dedicated page for Castle Biosciences news (Ticker: CSTL), a resource for investors and traders seeking the latest updates and insights on Castle Biosciences stock.

Castle Biosciences, Inc. (CSTL) delivers innovative diagnostic solutions that transform cancer care through genomic insights. This news hub provides investors and healthcare professionals with essential updates on the company’s advancements in precision oncology diagnostics.

Access authoritative information about CSTL’s latest developments, including new test validations, clinical study results, and strategic partnerships. Our curated collection features earnings reports, regulatory milestones, and research breakthroughs across key focus areas like melanoma diagnostics and pharmacogenomics.

Stay informed about critical updates including:
- FDA-cleared test announcements
- Peer-reviewed study publications
- Financial performance reports
- Collaborative oncology initiatives
- Expanded clinical utility data

Bookmark this page for streamlined access to Castle Biosciences’ verified news. Check regularly for updates that impact diagnostic practices and investment considerations in the genomic testing sector.

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Castle Biosciences, Inc. released new data confirming the effectiveness of DecisionDx-UM in predicting metastasis-free survival in patients with uveal melanoma. The study also validated the PRAME biomarker as a tool to refine risk assessment when combined with the DecisionDx-UM result. The findings were presented at the ARVO 2024 Annual Meeting. Uveal melanoma is a severe eye cancer, and the DecisionDx-UM test is important for determining metastatic risk and guiding treatment plans.

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Castle Biosciences, Inc. announced new data supporting the DecisionDx-SCC test in patients with high-risk SCC tumors on the head and neck will be shared at the ACMS Annual Meeting. The test significantly improves prediction accuracy of metastatic events, aiding in risk-appropriate surveillance and treatments.

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Castle Biosciences, Inc. (Nasdaq: CSTL) reported a 74% increase in Q1 2024 revenue over Q1 2023, reaching $73 million. Full-year revenue guidance for 2024 was raised to $255-265 million. The company delivered strong financial and operational results, showcasing growth in various test reports. Castle Biosciences continues to develop evidence supporting the clinical utility of its tests, with recent studies demonstrating potential healthcare savings and improved patient outcomes. The company's positive momentum in Q1 sets a solid foundation for continued success throughout the year.

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Castle Biosciences, Inc. (Nasdaq: CSTL) kicks off Skin Cancer Awareness Month by supporting various initiatives. The company collaborates with IMPACT Melanoma to honor the City of Friendswood's designation as a Sun Safe Leadership Model City. The Sun Safe Leadership initiative includes programs like free sunscreen dispensers, portable shade tents, prevention education, and protective clothing for outdoor workers. Castle Biosciences partners with various organizations to raise awareness, support fundraising events, and provide education during Skin Cancer Awareness Month.

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FAQ

What is the current stock price of Castle Biosciences (CSTL)?

The current stock price of Castle Biosciences (CSTL) is $20.57 as of August 25, 2025.

What is the market cap of Castle Biosciences (CSTL)?

The market cap of Castle Biosciences (CSTL) is approximately 604.5M.
Castle Biosciences

Nasdaq:CSTL

CSTL Rankings

CSTL Stock Data

604.53M
28.14M
3.01%
93.01%
4.82%
Diagnostics & Research
Services-medical Laboratories
Link
United States
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