Castle Biosciences, Inc. (CSTL)
| Market Cap | 976.36M |
| Revenue (ttm) | 343.53M |
| Net Income (ttm) | -12.24M |
| Shares Out | 29.19M |
| EPS (ttm) | -0.43 |
| PE Ratio | n/a |
| Forward PE | n/a |
| Dividend | n/a |
| Ex-Dividend Date | n/a |
| Volume | 477,431 |
| Open | 33.02 |
| Previous Close | 34.12 |
| Day's Range | 32.96 - 33.97 |
| 52-Week Range | 14.59 - 35.49 |
| Beta | 1.20 |
| Analysts | Strong Buy |
| Price Target | 38.67 (+15.68%) |
| Earnings Date | Nov 3, 2025 |
About CSTL
Castle Biosciences, Inc., a molecular diagnostics company, provides test solutions for the diagnosis and treatment of dermatologic cancers, Barrett’s esophagus (BE), uveal melanoma, and mental health conditions. The company offers DecisionDx-Melanoma, a risk stratification gene expression profile (GEP) test that predicts the risk of metastasis for patients with uveal melanoma; DecisionDx-SCC, a risk stratification test for cutaneous squamous cell carcinoma; MyPath Melanoma, a diagnostic GEP test for use in patients with difficult-to-diagnose me... [Read more]
Financial Performance
Financial StatementsAnalyst Summary
According to 6 analysts, the average rating for CSTL stock is "Strong Buy." The 12-month stock price target is $38.67, which is an increase of 15.68% from the latest price.
News
New Data Confirms Performance of DecisionDx®-Melanoma to Identify Patients with Less Than Five Percent Risk of Sentinel Lymph Node Positivity
Castle will present new data showing the clinical value of DecisionDx-Melanoma in improving sentinel lymph node biopsy decision making at Dermato-Onco2025.
Castle Biosciences to Present at the Piper Sandler 37th Annual Healthcare Conference
Castle Biosciences' executive management will present a company overview at the Piper Sandler 37th Annual Healthcare Conference on 12/2/25 at 1:10pm ET
Why Castle Biosciences' Rally Might Just Be Getting Started
Castle Biosciences (NASDAQ:CSTL) rallied more than 20% after delivering a strong Q3 performance. When analyzed through the lens of the Adhishthana Principles, the stock shows clear signs of momentum b...
Castle Biosciences, Inc. (CSTL) Q3 2025 Earnings Call Transcript
Castle Biosciences, Inc. ( CSTL) Q3 2025 Earnings Call November 3, 2025 4:30 PM EST Company Participants Camilla Zuckero - Vice President of Investor Relations & Corporate Affairs Derek Maetzold - Fo...
Castle Biosciences Reports Third Quarter 2025 Results
Delivered Q3 2025 revenue of $83 million Q 3 2025 non-dermatologic revenue increased by 67% over Q 3 2024 Q 3 2025 total test reports for our core revenue drivers (DecisionDx ® -Melanoma, TissueCypher...
Castle Biosciences Launches AdvanceAD-Tx™ to Help Guide Systemic Treatment Decision Making in Patients with Moderate-to-Severe Atopic Dermatitis
FRIENDSWOOD, Texas, Nov. 03, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced the launch o...
Castle Biosciences to Participate in Upcoming Investor Conferences
FRIENDSWOOD, Texas, Oct. 28, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that its exe...
New Data at American College of Gastroenterology Annual Meeting Show TissueCypher® Provides Actionable Risk Insights that Influence Clinical Management and Prompt Risk-Aligned Intervention in Barrett's Esophagus
FRIENDSWOOD, Texas, Oct. 26, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced new data dem...
New Analysis of 13,560 Patients Demonstrates DecisionDx®-Melanoma Stratifies Risk Across Histological Subtypes; Findings to be Presented at Fall Clinical Dermatology Conference
Castle is presenting data on DecisionDx®-Melanoma and its pipeline atopic dermatitis (AD) test at the 25th Annual Fall Clinical Dermatology Conference.
Castle Biosciences to Release Third Quarter 2025 Financial Results and Host Conference Call on Monday, Nov. 3, 2025
FRIENDSWOOD, Texas, Oct. 13, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it will...
Castle Biosciences' Founder, President and CEO Derek Maetzold Honored with the CEO of the Year Award by The CEO Magazine
FRIENDSWOOD, Texas, Oct. 01, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that its fou...
Castle Biosciences Honored with a Greater Pittsburgh Top Workplaces 2025 Award
FRIENDSWOOD, Texas, Sept. 23, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it has...
Castle Biosciences Named One of Newsweek's America's Greatest Companies 2025
FRIENDSWOOD, Texas, Sept. 17, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, has been included in the in...
New Data at American Foregut Society's 2025 Annual Meeting Demonstrates TissueCypher® Can Detect High-Risk Barrett's Esophagus Patients Not Identified by Pathology to Support Improved Care Decisions
FRIENDSWOOD, Texas, Sept. 09, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that new da...
Castle Biosciences: Strong Margins, Solid Balance Sheet, And Big Upside Potential
Castle Biosciences effectively translates complex diagnostics into a scalable, high-margin business, with strong clinical demand and a robust balance sheet supporting long-term growth. The investment ...
New Evidence Published Supporting Use of DecisionDx®-SCC Test in Guiding and Improving Treatment Pathway Decisions in NCCN High-Risk Cutaneous Squamous Cell Carcinoma
New validation study shows DecisionDx-SCC significantly outperforms current staging systems in predicting risk of local recurrence and metastasis for NCCN high-risk patients Clinician survey confirms ...
Castle Biosciences, Inc. (CSTL) Q2 2025 Earnings Call Transcript
Castle Biosciences, Inc. (NASDAQ:CSTL) Q2 2025 Earnings Conference Call August 4, 2025 4:30 PM ET Company Participants Camilla Zuckero - Vice President of Investor Relations & Corporate Affairs Derek...
Castle Biosciences Reports Second Quarter 2025 Results
Delivered Q2 2025 revenue of $86 million Q 2 2025 total test reports for our core revenue drivers (DecisionDx ® -Melanoma, TissueCypher ®) increased 33% over Q 2 2024 Raising full-year 2025 revenue g...
Castle Biosciences to Present at the Canaccord Genuity 45th Annual Growth Conference
Castle Biosciences' executive management will present a company overview at the Canaccord Genuity 45th Annual Growth Conference Aug. 12, 2025 at 12:30pm ET
Castle Biosciences' Founder, President and CEO Derek Maetzold Named a Most Admired CEO by the Houston Business Journal
FRIENDSWOOD, Texas, July 25, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that its fou...
FDA Grants Breakthrough Device Designation to Castle Biosciences' DecisionDx®-Melanoma Test
Castle announced that its DecisionDx®-Melanoma test has been granted Breakthrough Device designation from the U.S. Food and Drug Administration (FDA).
Castle Biosciences Honored with Multiple Top Workplaces Awards Recognizing the Company's Strong Culture
FRIENDSWOOD, Texas, July 17, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it has ...
Castle Biosciences to Release Second Quarter 2025 Financial Results and Host Conference Call on Monday, Aug. 4, 2025
FRIENDSWOOD, Texas, July 14, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it will...
Castle Biosciences Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)
FRIENDSWOOD, Texas, June 19, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that on June...
Castle Biosciences Enters Collaboration and License Agreement with SciBase to Develop Diagnostic Tests for Dermatologic Diseases
FRIENDSWOOD, Texas, June 16, 2025 (GLOBE NEWSWIRE) -- Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced that it has ...