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Castle Biosciences Inc stock is traded at $21.42, with a volume of 301.73K. It is down -5.85% in the last 24 hours and up +10.75% 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:
$22.75
Open:
$22.75
24h Volume:
301.73K
Relative Volume:
0.60
Market Cap:
$621.36M
Revenue:
$219.79M
Net Income/Loss:
$-57.47M
P/E Ratio:
-9.9628
EPS:
-2.15
Net Cash Flow:
$-19.25M
1W Performance:
-9.08%
1M Performance:
+10.75%
6M Performance:
+9.12%
1Y Performance:
-30.18%
1-Day Range:
Value
$21.37
$22.88
1-Week Range:
Value
$21.37
$24.74
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
21.42 665.45M 219.79M -57.47M -19.25M -2.15
Diagnostics & Research icon
TMO
Thermo Fisher Scientific Inc
479.46 179.95B 43.21B 6.58B 6.17B 17.29
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DHR
Danaher Corp
190.05 137.90B 24.01B 3.41B 4.86B 4.70
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IDXX
Idexx Laboratories Inc
641.14 51.04B 4.04B 985.66M 774.34M 12.01
Diagnostics & Research icon
A
Agilent Technologies Inc
123.24 35.19B 6.79B 1.22B 1.09B 4.26
Diagnostics & Research icon
IQV
Iqvia Holdings Inc
187.22 31.26B 15.70B 1.24B 2.01B 6.91

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

pulisher
Sep 12, 2025

Parkman Healthcare Partners LLC Has $7.02 Million Position in Castle Biosciences, Inc. $CSTL - MarketBeat

Sep 12, 2025
pulisher
Sep 12, 2025

Castle Biosciences Reports Strong Q2 2025 Financial Results - MSN

Sep 12, 2025
pulisher
Sep 12, 2025

556,485 Shares in Castle Biosciences, Inc. $CSTL Purchased by Park West Asset Management LLC - MarketBeat

Sep 12, 2025
pulisher
Sep 11, 2025

Castle Biosciences (NASDAQ:CSTL) Receives "Buy" Rating from Canaccord Genuity Group - MarketBeat

Sep 11, 2025
pulisher
Sep 11, 2025

Cubist Systematic Strategies LLC Grows Stock Position in Castle Biosciences, Inc. $CSTL - MarketBeat

Sep 11, 2025
pulisher
Sep 10, 2025

Castle Biosciences Shows Improved Relative Price Performance; Still Shy Of Benchmark - MSN

Sep 10, 2025
pulisher
Sep 10, 2025

New Data at American Foregut Society's 2025 Annual Meeting - GlobeNewswire

Sep 10, 2025
pulisher
Sep 09, 2025

Castle Biosciences to Present New Findings on TissueCypher Barrett’s Esophagus Test at AFS 2025 Annual Meeting - Quiver Quantitative

Sep 09, 2025
pulisher
Sep 09, 2025

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 - GlobeNewswire Inc.

Sep 09, 2025
pulisher
Sep 08, 2025

Is Castle Biosciences Inc. benefiting from interest rate changesPrice Action & Fast Entry High Yield Stock Tips - beatles.ru

Sep 08, 2025
pulisher
Sep 08, 2025

Castle Biosciences, Inc. $CSTL Shares Bought by Graham Capital Management L.P. - MarketBeat

Sep 08, 2025
pulisher
Sep 07, 2025

Is Castle Biosciences Inc. undervalued by DCF analysisMarket Volume Summary & Risk Controlled Daily Trade Plans - 뉴스영

Sep 07, 2025
pulisher
Sep 06, 2025

What does recent volatility data suggest for Castle Biosciences Inc.2025 Technical Overview & Risk Adjusted Buy/Sell Alerts - Newser

Sep 06, 2025
pulisher
Sep 06, 2025

What technical models suggest about Castle Biosciences Inc.’s comeback - Newser

Sep 06, 2025
pulisher
Sep 06, 2025

What is the target price for Castle Biosciences Inc. stockQuarterly Portfolio Review & Fast Exit/Entry Strategy Plans - خودرو بانک

Sep 06, 2025
pulisher
Sep 06, 2025

Candlestick signals on Castle Biosciences Inc. stock todayJuly 2025 Momentum & Daily Profit Focused Screening - Newser

Sep 06, 2025
pulisher
Sep 06, 2025

Braidwell LP Buys New Stake in Castle Biosciences, Inc. $CSTL - MarketBeat

Sep 06, 2025
pulisher
Sep 06, 2025

Can Castle Biosciences Inc. outperform in the next rallyQuarterly Performance Summary & Free High Return Stock Watch Alerts - خودرو بانک

Sep 06, 2025
pulisher
Sep 05, 2025

Is Castle Biosciences Inc. forming bullish engulfing patternsPortfolio Return Summary & Weekly Return Optimization Alerts - خودرو بانک

Sep 05, 2025
pulisher
Sep 05, 2025

Should you hold or exit Castle Biosciences Inc. nowJuly 2025 Movers & Real-Time Volume Analysis - Newser

Sep 05, 2025
pulisher
Sep 05, 2025

Will earnings trigger a reversal in Castle Biosciences Inc.2025 Volume Leaders & Real-Time Volume Analysis - Newser

Sep 05, 2025
pulisher
Sep 05, 2025

Sector ETF performance correlation with Castle Biosciences Inc.Weekly Trend Recap & Low Risk Profit Maximizing Plans - Newser

Sep 05, 2025
pulisher
Sep 05, 2025

Is Castle Biosciences Inc. in a bullish channelJuly 2025 Chart Watch & Verified Momentum Stock Watchlist - خودرو بانک

Sep 05, 2025
pulisher
Sep 05, 2025

What moving averages say about Castle Biosciences Inc.2025 Price Targets & Smart Allocation Stock Reports - Newser

Sep 05, 2025
pulisher
Sep 05, 2025

Russell Investments Group Ltd. Grows Stake in Castle Biosciences, Inc. $CSTL - MarketBeat

Sep 05, 2025
pulisher
Sep 04, 2025

Is Castle Biosciences Inc. gaining market shareEarnings Performance Report & High Win Rate Trade Tips - خودرو بانک

Sep 04, 2025
pulisher
Sep 04, 2025

Does Castle Biosciences Inc. have a sustainable dividendMarket Sentiment Report & Verified Technical Signals - خودرو بانک

Sep 04, 2025
pulisher
Sep 04, 2025

Ranking Castle Biosciences Inc. among high performing stocks via toolsJuly 2025 Technicals & Fast Momentum Stock Entry Tips - Newser

Sep 04, 2025
pulisher
Sep 04, 2025

Will Castle Biosciences Inc. see short term momentumPortfolio Growth Summary & Risk Managed Investment Signals - Newser

Sep 04, 2025
pulisher
Sep 04, 2025

Is Castle Biosciences Inc. on track to beat earningsEarnings Recap Summary & Verified Entry Point Signals - خودرو بانک

Sep 04, 2025
pulisher
Sep 03, 2025

Is Castle Biosciences Inc.’s ROE strong enoughJuly 2025 Trade Ideas & Precise Buy Zone Tips - خودرو بانک

Sep 03, 2025
pulisher
Sep 03, 2025

Castle Biosciences (NASDAQ:CSTL) Rating Increased to Hold at Zacks Research - MarketBeat

Sep 03, 2025
pulisher
Sep 03, 2025

How to forecast Castle Biosciences Inc. trends using time seriesPortfolio Update Report & Long-Term Safe Investment Plans - Newser

Sep 03, 2025
pulisher
Sep 03, 2025

Should you wait for a breakout in Castle Biosciences Inc.Trade Volume Summary & Precise Buy Zone Identification - Newser

Sep 03, 2025
pulisher
Sep 03, 2025

Castle Biosciences Inc. stock prediction for this weekMarket Sentiment Review & Weekly Hot Stock Watchlists - Newser

Sep 03, 2025
pulisher
Sep 03, 2025

Using Ichimoku Cloud for Castle Biosciences Inc. technicalsPortfolio Profit Report & High Win Rate Trade Alerts - Newser

Sep 03, 2025
pulisher
Sep 02, 2025

What is the PEG ratio of Castle Biosciences Inc.2025 Growth vs Value & Weekly High Conviction Ideas - خودرو بانک

Sep 02, 2025
pulisher
Sep 02, 2025

News impact scoring models applied to Castle Biosciences Inc.Global Markets & Smart Swing Trading Alerts - Newser

Sep 02, 2025
pulisher
Sep 02, 2025

Using economic indicators to assess Castle Biosciences Inc. potential2025 Fundamental Recap & Weekly Momentum Stock Picks - Newser

Sep 02, 2025
pulisher
Sep 02, 2025

Castle Biosciences: Strong Margins, Solid Balance Sheet, And Big Upside Potential (NASDAQ:CSTL) - Seeking Alpha

Sep 02, 2025
pulisher
Sep 02, 2025

Does Castle Biosciences Inc. have strong EBITDA margins2025 Major Catalysts & Weekly High Return Stock Opportunities - خودرو بانک

Sep 02, 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
$295.39
price down icon 2.33%
diagnostics_research DGX
$182.91
price down icon 0.30%
diagnostics_research LH
$277.95
price down icon 0.63%
$168.51
price down icon 3.05%
diagnostics_research MTD
$1,259.54
price down icon 1.81%
diagnostics_research IQV
$187.22
price down icon 1.82%
Cap:     |  Volume (24h):