CASTLE BIOSCIENCES INC (CSTL) Stock Price, Forecast & Analysis

NASDAQ:CSTL • US14843C1053

33.15 USD
+1.25 (+3.92%)
At close: Feb 13, 2026
33.15 USD
0 (0%)
After Hours: 2/13/2026, 4:30:01 PM

CSTL Key Statistics, Chart & Performance

Key Statistics
Market Cap967.65M
Revenue(TTM)343.53M
Net Income(TTM)-12.24M
Shares29.19M
Float27.89M
52 Week High44.28
52 Week Low14.59
Yearly DividendN/A
Dividend Yield0%
EPS(TTM)0.26
PE127.5
Fwd PEN/A
Earnings (Next)02-26
IPO2019-07-25
Sector
GICS SectorHealth Care
GICS IndustryHealth Care Providers & Services
GICS IndustryGroupHealth Care Equipment & Services
GICS SubIndustryHealth Care Services
CSTL short term performance overview.The bars show the price performance of CSTL in the last week, last 2 weeks, last month, last 3 and 6 months. 1 week 2 week 1 month 3 months 6 months 0 20 40 60

CSTL long term performance overview.The bars show the price performance of CSTL in the last 1, 2 and 3 years. 1 year 2 years 3 years 20 40 60 80

The current stock price of CSTL is 33.15 USD. In the past month the price decreased by -18.65%. In the past year, price increased by 21.34%.

CASTLE BIOSCIENCES INC / CSTL Daily stock chart

CSTL Technical Analysis

ChartMill assigns a technical rating of 1 / 10 to CSTL. When comparing the yearly performance of all stocks, CSTL turns out to be only a medium performer in the overall market: it outperformed 66.01% of all stocks.


Chartmill TA Rating
Chartmill Setup Rating
CSTL Full Technical Analysis Report

CSTL Fundamental Analysis

ChartMill assigns a fundamental rating of 5 / 10 to CSTL. While CSTL has a great health rating, there are worries on its profitability.


Chartmill FA Analysis
Valuation
Growth
Profitability
Health
Dividend
CSTL Full Fundamental Analysis Report

CSTL Financial Highlights

Over the last trailing twelve months CSTL reported a non-GAAP Earnings per Share(EPS) of 0.26. The EPS increased by 30% compared to the year before.


Industry RankSector Rank
PM (TTM) N/A
ROA -2.17%
ROE -2.62%
Debt/Equity 0.02
Chartmill High Growth Momentum
EPS Q2Q%-125%
Sales Q2Q%-3.19%
EPS 1Y (TTM)30%
Revenue 1Y (TTM)10.15%
CSTL financials

CSTL Forecast & Estimates

14 analysts have analysed CSTL and the average price target is 45.75 USD. This implies a price increase of 38.02% is expected in the next year compared to the current price of 33.15.

For the next year, analysts expect an EPS growth of -271.62% and a revenue growth 2.27% for CSTL


Analysts
Analysts88.57
Price Target45.75 (38.01%)
EPS Next Y-271.62%
Revenue Next Year2.27%
CSTL Analyst EstimatesCSTL Analyst Ratings

CSTL Ownership

Ownership
Inst Owners91.09%
Ins Owners2.46%
Short Float %5.5%
Short Ratio3.89
CSTL Ownership

CSTL Competitors/Peers

The largest stocks on the US markets in the "Health Care Services" sub-industry
Full List
SymbolCompany NameTechnical RatingFundamental RatingFPEMarket Cap
CVS CVS HEALTH CORP10.8498.927B
CI THE CIGNA GROUP9.3275.774B
LH LABCORP HOLDINGS INC15.6923.055B
DGX QUEST DIAGNOSTICS INC19.6823.011B
BTSGU BRIGHTSPRING HEALTH SERV - BTSG 6 3/4 02/01/2792.2522.794B
GH GUARDANT HEALTH INC N/A13.24B
DVA DAVITA INC11.2610.28B
BTSG BRIGHTSPRING HEALTH SERVICES28.366.815B
CHE CHEMED CORP18.446.57B
OPCH OPTION CARE HEALTH INC18.585.465B

About CSTL

Company Profile

CSTL logo image Castle Biosciences, Inc.is a molecular diagnostics company offering 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 company is headquartered in Friendswood, Texas and currently employs 761 full-time employees. The company went IPO on 2019-07-25. The firm offers five commercially available proprietary multi-analyte assays with algorithmic analysis (MAAA) tests for use in the fields of dermatology, gastroenterology and ophthalmology. The company also offers a proprietary pharmacogenomic (PGx) test to guide optimal drug treatment for patients diagnosed with depression, anxiety and other mental health conditions. Its products include DecisionDx-Melanoma, DecisionDx-SCC, MyPath Melanoma, TissueCypher, IDgenetix, and DecisionDx-UM. DecisionDx-SCC is its proprietary gene expression profile (GEP) test for use in patients with cutaneous squamous cell carcinoma (SCC). The company also focused on chronic acid reflux related diseases, including esophageal cancer.

Company Info

CASTLE BIOSCIENCES INC

1500 W. Parkwood Ave., Suite 401

Friendswood TEXAS 77546 US

CEO: Derek J. Maetzold

Employees: 761

CSTL Company Website

CSTL Investor Relations

Phone: 18667889007

CASTLE BIOSCIENCES INC / CSTL FAQ

What does CSTL do?

Castle Biosciences, Inc.is a molecular diagnostics company offering 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 company is headquartered in Friendswood, Texas and currently employs 761 full-time employees. The company went IPO on 2019-07-25. The firm offers five commercially available proprietary multi-analyte assays with algorithmic analysis (MAAA) tests for use in the fields of dermatology, gastroenterology and ophthalmology. The company also offers a proprietary pharmacogenomic (PGx) test to guide optimal drug treatment for patients diagnosed with depression, anxiety and other mental health conditions. Its products include DecisionDx-Melanoma, DecisionDx-SCC, MyPath Melanoma, TissueCypher, IDgenetix, and DecisionDx-UM. DecisionDx-SCC is its proprietary gene expression profile (GEP) test for use in patients with cutaneous squamous cell carcinoma (SCC). The company also focused on chronic acid reflux related diseases, including esophageal cancer.


Can you provide the latest stock price for CASTLE BIOSCIENCES INC?

The current stock price of CSTL is 33.15 USD. The price increased by 3.92% in the last trading session.


What is the dividend status of CASTLE BIOSCIENCES INC?

CSTL does not pay a dividend.


What is the ChartMill rating of CASTLE BIOSCIENCES INC stock?

CSTL has a ChartMill Technical rating of 1 out of 10 and a ChartMill Fundamental rating of 5 out of 10.


Is CASTLE BIOSCIENCES INC (CSTL) stock a good buy?

This depends on your investment goals. Check the Technical and Fundamental Analysis tabs for insights on CSTL.


What is the outstanding short interest for CASTLE BIOSCIENCES INC?

The outstanding short interest for CASTLE BIOSCIENCES INC (CSTL) is 5.5% of its float.