STOCK TITAN

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.

Rhea-AI Summary

Castle Biosciences (NASDAQ: CSTL) announced that the American Gastroenterological Association recognizes its TissueCypher® Barrett’s Esophagus test as beneficial for risk stratification in patients with non-dysplastic Barrett’s esophagus. This test aims to predict progression to high-grade dysplasia (HGD) and esophageal adenocarcinoma (EAC). The AGA's best practice advice highlights the potential of TissueCypher to enhance clinical decision-making, identifying high-risk patients who may benefit from tailored treatment plans. This represents a significant advancement in managing Barrett’s esophagus.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
4.47%
Tags
none
-
Rhea-AI Summary

Castle Biosciences (NASDAQ: CSTL) is set to present a company overview at the Canaccord Genuity 42nd Annual Growth Conference on August 10, 2022, at 1:00 p.m. Eastern time. The presentation will be led by Derek Maetzold, CEO, and Frank Stokes, CFO. Investors can access a live audio webcast on the company's website, with a replay available for two weeks thereafter. Castle specializes in innovative diagnostics for various health conditions, including skin cancers and mental health issues, driving advancements in patient care.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
1.85%
Tags
conferences
-
Rhea-AI Summary

Castle Biosciences, Inc. (CSTL) will release its financial results for Q2 and six months ending June 30, 2022, after market close on August 8, 2022. A conference call to discuss the results is scheduled for 4:30 p.m. Eastern Time on the same day. The webcast will be available on the company's Investor Relations page. Castle specializes in diagnostics, focusing on innovative tests for skin cancers and other conditions, with ongoing research in new test developments.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
5.77%
Tags
Rhea-AI Summary

Castle Biosciences (NASDAQ: CSTL) announces a milestone of over 100,000 orders for its DecisionDx-Melanoma test. This test assists in guiding treatment decisions for patients diagnosed with cutaneous melanoma. Since its launch, more than 105,000 tests have been ordered by over 10,200 providers. The test's clinical utility is backed by over 35 peer-reviewed publications and has shown a 27% improvement in melanoma-specific survival in recent studies. The company's commitment to transforming patient care continues to drive its innovations in diagnostics.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
1.53%
Tags
none
-
Rhea-AI Summary

Castle Biosciences (NASDAQ: CSTL) announced a presentation on its DecisionDx-Melanoma test at the 2022 American Academy of Dermatology Innovation Academy in Vancouver, Canada, from July 21-24. The test assesses individual risk for sentinel lymph node positivity and melanoma recurrence using a 31-gene expression profile. Dr. Aaron Farberg will discuss how this test aids in decision-making and improves patient outcomes. Over 97,288 tests have been ordered as of March 31, 2022, showing significant engagement and validation in melanoma management.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
6.45%
Tags
none
-
Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-4.97%
Tags
none
Rhea-AI Summary

Castle Biosciences (Nasdaq: CSTL) reported findings from a study on uveal melanoma patients' attitudes towards prognostic testing with DecisionDx-UM. The research, presented at the 20th International Society of Ocular Oncology congress, showed that 90% of 177 surveyed patients desired prognostic information at diagnosis. Notably, there was no significant difference in decision regret among varying risk classifications (Class 1A, 1B, Class 2). Patients appreciated the insights gained from the test, including better understanding of their disease and personalized treatment options.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
7.78%
Tags
none
-
Rhea-AI Summary

Castle Biosciences (CSTL) announced new findings demonstrating that its tests, DecisionDx-Melanoma and DecisionDx-SCC, can significantly improve patient management in skin cancer treatment. A pooled analysis revealed that DecisionDx-Melanoma effectively identifies high-risk melanoma patients among traditionally low-risk groups, with a notable difference in 3-year recurrence-free survival rates (75.9% vs. 97.7%). Additionally, a survey of dermatologic clinicians indicated that DecisionDx-SCC results can lead to risk-aligned treatment adjustments. The lab workflow for MyPath Melanoma and DecisionDx DiffDx-Melanoma achieved over 99% reporting of actionable results.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
9.26%
Tags
none
-
Rhea-AI Summary

Castle Biosciences (CSTL) has partnered with Oregon Health & Science University in the War on Melanoma, a public health initiative aimed at early detection and prevention of melanoma. This collaboration supports education and awareness programs, including the Start Seeing Melanoma campaign and the Skin Crew, which involves professionals identifying potential skin cancer signs. Castle emphasizes the importance of early diagnosis in improving patient outcomes. The company continues to focus on innovative tests to enhance patient care and disease management.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-- %
Tags
none
Rhea-AI Summary

Castle Biosciences announced the results of a recent poster presentation regarding its DecisionDx®-Melanoma test at the 2022 Fall Clinical Dermatology Conference. The study surveyed 120 melanoma patients and revealed that 90% wanted prognostic information at diagnosis. The findings indicate that patients value the insights provided by the DecisionDx-Melanoma test, with over 90% finding it useful for understanding their condition. The test has been ordered 97,288 times, suggesting its growing adoption in clinical settings.

Rhea-AI Impact
Rhea-AI Sentiment
End-of-Day
-5.8%
Tags
none

FAQ

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

The current stock price of Castle Biosciences (CSTL) is $17.03 as of May 13, 2025.

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

The market cap of Castle Biosciences (CSTL) is approximately 541.4M.
Castle Biosciences

Nasdaq:CSTL

CSTL Rankings

CSTL Stock Data

541.36M
28.07M
3.35%
93.97%
6.48%
Diagnostics & Research
Services-medical Laboratories
Link
United States
FRIENDSWOOD