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Castle Biosciences Inc stock is traded at $19.29, with a volume of 6,752. It is up +0.67% in the last 24 hours and down -1.89% over the past month. 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. It also provides DecisionDx-UM, a risk stratification GEP test. The company also offers its products to the skin cancer and gastroenterology markets.
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Previous Close:
$19.16
Open:
$19.07
24h Volume:
6,752
Relative Volume:
0.01
Market Cap:
$556.38M
Revenue:
$219.79M
Net Income/Loss:
$-57.47M
P/E Ratio:
-8.9712
EPS:
-2.15
Net Cash Flow:
$-19.25M
1W Performance:
-5.22%
1M Performance:
-1.89%
6M Performance:
-30.74%
1Y Performance:
-27.90%
1-Day Range:
Value
$19.07
$19.22
1-Week Range:
Value
$18.81
$20.76
52-Week Range:
Value
$14.59
$35.84

Castle Biosciences Inc Stock (CSTL) Company Profile

Name
Name
Castle Biosciences Inc
Name
Phone
866-788-9007
Name
Address
505 S FRIENDSWOOD DRIVE, FRIENDSWOOD, TX
Name
Employee
798
Name
Twitter
@castlebio
Name
Next Earnings Date
2024-11-04
Name
Latest SEC Filings
Name
CSTL's Discussions on Twitter

Compare CSTL with other stocks

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Diagnostics & Research icon
CSTL
Castle Biosciences Inc
19.18 561.60M 219.79M -57.47M -19.25M -2.15
Diagnostics & Research icon
TMO
Thermo Fisher Scientific Inc
464.40 173.97B 43.21B 6.58B 6.17B 17.29
Diagnostics & Research icon
DHR
Danaher Corp
200.38 143.61B 24.01B 3.41B 4.86B 4.70
Diagnostics & Research icon
IDXX
Idexx Laboratories Inc
653.22 52.65B 4.04B 985.66M 774.34M 12.01
Diagnostics & Research icon
A
Agilent Technologies Inc
114.66 32.56B 6.63B 1.17B 1.19B 4.05
Diagnostics & Research icon
IQV
Iqvia Holdings Inc
180.78 30.58B 15.50B 1.33B 2.16B 7.34

Castle Biosciences Inc Stock (CSTL) Upgrades & Downgrades

Date Action Analyst Rating Change
Dec-14-23 Initiated Guggenheim Buy
Jan-05-23 Initiated Scotiabank Sector Outperform
Jan-07-22 Initiated Stephens Overweight
Apr-30-21 Initiated Lake Street Buy
Nov-10-20 Initiated KeyBanc Capital Markets Overweight
Dec-27-19 Reiterated Canaccord Genuity Buy
Aug-19-19 Initiated BTIG Research Buy
Aug-19-19 Initiated Canaccord Genuity Buy
Aug-19-19 Initiated Robert W. Baird Outperform
Aug-19-19 Initiated SVB Leerink Outperform
View All

Castle Biosciences Inc Stock (CSTL) Latest News

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Aug 08, 2025

Castle Biosciences Updates Bylaws for Improved Governance - TipRanks

Aug 08, 2025
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Aug 07, 2025

Analysts Offer Insights on Healthcare Companies: AbbVie (ABBV), Castle Biosciences (CSTL) and Regeneron (REGN) - The Globe and Mail

Aug 07, 2025
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Aug 07, 2025

Castle Biosciences Second Quarter 2025 Earnings: Beats Expectations - Yahoo Finance

Aug 07, 2025
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Aug 07, 2025

Castle Biosciences Reports Strong Q2 2025 Results - TipRanks

Aug 07, 2025
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Aug 06, 2025

Castle Biosciences, Inc. (NASDAQ:CSTL) Q2 2025 Earnings Call Transcript - Insider Monkey

Aug 06, 2025
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Aug 06, 2025

Castle Biosciences Maintains Strong Buy Rating with $32 Price Target - AInvest

Aug 06, 2025
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Aug 06, 2025

Castle Biosciences Raises Revenue Guidance Amid Growth and Challenges - AInvest

Aug 06, 2025
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Aug 06, 2025

Robert W. Baird Sticks to Its Buy Rating for Castle Biosciences (CSTL) - The Globe and Mail

Aug 06, 2025
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Aug 06, 2025

Analysts Offer Insights on Healthcare Companies: AbbVie, Castle Biosciences, and Regeneron - AInvest

Aug 06, 2025
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Aug 05, 2025

Castle Biosciences’ Earnings Call: Growth Amid Challenges - TipRanks

Aug 05, 2025
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Aug 05, 2025

Castle Biosciences Reports Strong Q2 2025 Financial Results - MSN

Aug 05, 2025
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Aug 05, 2025

Castle Biosciences Inc (CSTL) Q2 2025 Earnings Call Highlights: Navigating Revenue Challenges ... - Yahoo Finance

Aug 05, 2025
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Aug 05, 2025

Castle Biosciences Inc (CSTL) Q2 2025 Earnings Call Highlights: Navigating Revenue Challenges ... By GuruFocus - Investing.com Canada

Aug 05, 2025
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Aug 04, 2025

Castle Biosciences: A Strategic Bet on Personalized Oncology Diagnostics - AInvest

Aug 04, 2025
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Aug 04, 2025

Transcript : Castle Biosciences, Inc., Q2 2025 Earnings Call, Aug 04, 2025 - MarketScreener

Aug 04, 2025
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Aug 04, 2025

Castle Biosciences Outpaces Estimates And Ups Forecast - Finimize

Aug 04, 2025
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Aug 04, 2025

Castle Biosciences Outpaces Expectations With Bright Forecast - Finimize

Aug 04, 2025
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Aug 04, 2025

Castle Biosciences, Inc. (CSTL) Q2 Earnings and Revenues Surpass Estimates - sharewise.com

Aug 04, 2025
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Aug 04, 2025

Earnings call transcript: Castle Biosciences Q2 2025 beats EPS forecast By Investing.com - Investing.com South Africa

Aug 04, 2025
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Aug 04, 2025

Earnings call transcript: Castle Biosciences Q2 2025 beats EPS forecast - Investing.com

Aug 04, 2025
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Aug 04, 2025

Medical testing provider Castle Bio raises annual revenue guidance - MarketScreener

Aug 04, 2025
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Aug 04, 2025

Castle Biosciences Q2 2025 slides: Test volume surges 33% amid declining margins - Investing.com India

Aug 04, 2025
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Aug 04, 2025

Castle Biosciences Reports Second Quarter 2025 Results - The Manila Times

Aug 04, 2025
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Aug 04, 2025

Shareholders in Castle Biosciences (NASDAQ:CSTL) have lost 65%, as stock drops 10% this past week - simplywall.st

Aug 04, 2025
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Aug 03, 2025

What drives Castle Biosciences Inc. stock priceMaximize gains with strategic stock entries - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What is the dividend policy of Castle Biosciences Inc. stockHigh-octane gains - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What are analysts’ price targets for Castle Biosciences Inc. in the next 12 monthsMaximize portfolio returns with smart trading - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What catalysts could drive Castle Biosciences Inc. stock higher in 2025Invest smarter with expert trading signals - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What are Castle Biosciences Inc. company’s key revenue driversOutstanding growth strategies - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

Should I hold or sell Castle Biosciences Inc. stock in 2025Phenomenal capital gains - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

What institutional investors are buying Castle Biosciences Inc. stockMaximize your portfolio’s earning potential - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

When is Castle Biosciences Inc. stock expected to show significant growthRapid portfolio appreciation - Jammu Links News

Aug 03, 2025
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Aug 03, 2025

How volatile is Castle Biosciences Inc. stock compared to the marketGrow your wealth steadily and securely - Jammu Links News

Aug 03, 2025
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Aug 02, 2025

How many analysts rate Castle Biosciences Inc. as a “Buy”Free Stock Selection - Jammu Links News

Aug 02, 2025
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Aug 02, 2025

Castle Biosciences Q2 Earnings Preview: Analysts Expect $-0.50 EPS - AInvest

Aug 02, 2025
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Aug 01, 2025

Castle Biosciences CSTL Q2 2025 Earnings Preview Upside Potential on Raised Revenue Forecast - AInvest

Aug 01, 2025
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Aug 01, 2025

Some Confidence Is Lacking In Castle Biosciences, Inc. (NASDAQ:CSTL) As Shares Slide 26% - 富途牛牛

Aug 01, 2025
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Aug 01, 2025

SciBase Holdings Raises $19 Million in Directed Share Issue, Castle Biosciences Invests $0.40 Per Share - AInvest

Aug 01, 2025
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Jul 29, 2025

Published on: 2025-07-30 02:23:31 - metal.it

Jul 29, 2025
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Jul 29, 2025

The True Test of Success - thebossmagazine.com

Jul 29, 2025
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Jul 29, 2025

Castle Biosciences to Present at the Canaccord Genuity 45th Annual Growth Conference - GlobeNewswire

Jul 29, 2025
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Jul 29, 2025

Healthcare Innovator Castle Biosciences Reveals Latest Growth Strategy at Major Investment Conference - Stock Titan

Jul 29, 2025
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Jul 28, 2025

What Technical Tools Say About Castle Biosciences Inc. RecoveryConsistent Income Focused Trade List Analyzed - metal.it

Jul 28, 2025
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Jul 28, 2025

Earnings Preview: Castle Biosciences, Inc. (CSTL) Q2 Earnings Expected to Decline - Yahoo Finance

Jul 28, 2025
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Jul 28, 2025

Castle Biosciences, Revolution Medicines get FDA breakthrough statuses - MSN

Jul 28, 2025
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Jul 27, 2025

How does Castle Biosciences Inc. generate profit in a changing economyBuild a portfolio that withstands market volatility - jammulinksnews.com

Jul 27, 2025
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Jul 27, 2025

What is the risk reward ratio of investing in Castle Biosciences Inc. stockHigh-yield portfolio picks - jammulinksnews.com

Jul 27, 2025

Castle Biosciences Inc Stock (CSTL) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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diagnostics_research WAT
$281.69
price up icon 0.79%
diagnostics_research DGX
$175.56
price up icon 0.39%
$157.04
price up icon 4.21%
diagnostics_research LH
$267.17
price down icon 0.03%
diagnostics_research MTD
$1,251.71
price up icon 0.32%
diagnostics_research IQV
$180.78
price up icon 0.45%
Cap:     |  Volume (24h):