41.75Average Price Target
The highest estimate is 44.00.
From 4 ratings within the last 6 months. This is not an investment recommendation.
This list is based on the watchlists of people on Stock Events who follow CSTL. It's not an investment recommendation.
This list is an analysis based on recent market events. It's not an investment recommendation.
Castle Biosciences Inc is a molecular diagnostics company. The group provides test solutions for the diagnosis and treatment of dermatologic cancers, Barrett's esophagus (BE), and uveal melanoma. The product portfolio of the company includes DecisionDx-Melanoma, a risk stratification gene expression profile (GEP) test; 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 melanocytic lesions; and TissueCypher, a test to predict future development of progression of high-grade dysplasia and/or esophageal cancer. The company derives revenues through the delivery of test reports for its molecular diagnostic tests.
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FAQ
What is Castle Biosciences stock price today?▼
The current price of CSTL is $34.20 USD — it has increased by +3.86% in the past 24 hours. Watch Castle Biosciences stock price performance more closely on the chart.
What is Castle Biosciences stock ticker?▼
Depending on the exchange, the stock ticker may vary. For instance, on XNAS exchange Castle Biosciences stocks are traded under the ticker CSTL.
Is Castle Biosciences stock price growing?▼
CSTL stock has risen by +15.46% compared to the previous week, the month change is a +39.53% rise, over the last year Castle Biosciences has showed a +71.26% increase.
What is Castle Biosciences market cap?▼
Today Castle Biosciences has the market capitalization of 1.04B
When is the next Castle Biosciences earnings date?▼
Castle Biosciences is going to release the next earnings report on November 09, 2026.
What were Castle Biosciences earnings last quarter?▼
CSTL earnings for the last quarter are -0.07 USD per share, whereas the estimation was -0.41 USD resulting in a +82.8% surprise. The estimated earnings for the next quarter are N/A USD per share.
What is Castle Biosciences revenue for the last year?▼
Castle Biosciences revenue for the last year amounts to 344.23M USD.
What is Castle Biosciences net income for the last year?▼
CSTL net income for the last year is -24.16M USD.
How many employees does Castle Biosciences have?▼
As of August 21, 2026, the company has 1,002 employees.
In which sector is Castle Biosciences located?▼
Castle Biosciences operates in the Health & Wellness sector.
When did Castle Biosciences complete a stock split?▼
Castle Biosciences has not had any recent stock splits.
Where is Castle Biosciences headquartered?▼
Castle Biosciences is headquartered in FRIENDSWOOD, United States.