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Castle Biosciences Inc stock is traded at $22.67, with a volume of 248.77K. It is down -3.78% in the last 24 hours and up +8.78% 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:
$23.56
Open:
$23.46
24h Volume:
248.77K
Relative Volume:
0.50
Market Cap:
$657.62M
Revenue:
$219.79M
Net Income/Loss:
$-57.47M
P/E Ratio:
-10.54
EPS:
-2.15
Net Cash Flow:
$-19.25M
1W Performance:
+3.90%
1M Performance:
+8.78%
6M Performance:
+8.06%
1Y Performance:
-22.50%
1-Day Range:
Value
$22.48
$23.66
1-Week Range:
Value
$22.00
$24.65
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
22.67 683.44M 219.79M -57.47M -19.25M -2.15
Diagnostics & Research icon
TMO
Thermo Fisher Scientific Inc
468.00 177.38B 43.21B 6.58B 6.17B 17.29
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DHR
Danaher Corp
185.91 135.85B 24.01B 3.41B 4.86B 4.70
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IDXX
Idexx Laboratories Inc
627.17 51.87B 4.04B 985.66M 774.34M 12.01
Diagnostics & Research icon
A
Agilent Technologies Inc
124.38 35.70B 6.79B 1.22B 1.09B 4.26
Diagnostics & Research icon
IQV
Iqvia Holdings Inc
181.24 31.70B 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 24, 2025

Strs Ohio Takes $366,000 Position in Castle Biosciences, Inc. $CSTL - MarketBeat

Sep 24, 2025
pulisher
Sep 23, 2025

Castle Biosciences Honored with a Greater Pittsburgh Top Workplaces 2025 Award - markets.businessinsider.com

Sep 23, 2025
pulisher
Sep 23, 2025

Diagnostic Testing Leader Castle Biosciences Secures 9th Workplace Award in 2025, Including Pittsburgh Honor - Stock Titan

Sep 23, 2025
pulisher
Sep 23, 2025

SciBase Receives Initial Order for Clinical Study From Castle Biosciences - 富途牛牛

Sep 23, 2025
pulisher
Sep 23, 2025

Castle Biosciences (NASDAQ:CSTL) Insider Sells $29,417.83 in Stock - MarketBeat

Sep 23, 2025
pulisher
Sep 23, 2025

Castle Biosciences, Inc. $CSTL Shares Sold by Goldman Sachs Group Inc. - MarketBeat

Sep 23, 2025
pulisher
Sep 23, 2025

Scibase receives initial order for clinical study from Castle Biosciences - MarketScreener

Sep 23, 2025
pulisher
Sep 23, 2025

SciBase receives initial order for clinical study from Castle Biosciences - TradingView

Sep 23, 2025
pulisher
Sep 21, 2025

Inspire Investing LLC Has $343,000 Holdings in Castle Biosciences, Inc. $CSTL - MarketBeat

Sep 21, 2025
pulisher
Sep 20, 2025

Activity Recap: Does Castle Biosciences Inc have declining or rising EPSShare Buyback & Stepwise Trade Execution Plans - khodrobank.com

Sep 20, 2025
pulisher
Sep 20, 2025

Risks Report: Can Castle Biosciences Inc deliver alphaJuly 2025 Chart Watch & High Conviction Buy Zone Picks - khodrobank.com

Sep 20, 2025
pulisher
Sep 19, 2025

Aug Breakouts: How liquid is Castle Biosciences Inc stockJuly 2025 Spike Watch & Daily Entry Point Trade Alerts - خودرو بانک

Sep 19, 2025
pulisher
Sep 19, 2025

Castle Biosciences Reports Strong Q2 2025 Financial Results - MSN

Sep 19, 2025
pulisher
Sep 19, 2025

Castle Biosciences, Inc. $CSTL Shares Sold by Jacobs Levy Equity Management Inc. - MarketBeat

Sep 19, 2025
pulisher
Sep 18, 2025

Shorts Report: Can Castle Biosciences Inc maintain its current growth rate2025 Breakouts & Breakdowns & AI Enhanced Trading Alerts - خودرو بانک

Sep 18, 2025
pulisher
Sep 18, 2025

Castle Biosciences Named One of Newsweek’s America’s Greatest Companies 2025 - markets.businessinsider.com

Sep 18, 2025
pulisher
Sep 18, 2025

Caxton Associates LLP Buys Shares of 16,440 Castle Biosciences, Inc. $CSTL - MarketBeat

Sep 18, 2025
pulisher
Sep 17, 2025

Castle Biosciences Named to Newsweek's Inaugural America's Greatest Companies List for 2025 - Quiver Quantitative

Sep 17, 2025
pulisher
Sep 17, 2025

Molecular Diagnostics Leader Castle Biosciences Recognized Among America's Top 650 Companies by Newsweek - Stock Titan

Sep 17, 2025
pulisher
Sep 17, 2025

Take Profit: Is Castle Biosciences Inc. in a bullish channel2025 Volatility Report & Safe Entry Trade Reports - خودرو بانک

Sep 17, 2025
pulisher
Sep 16, 2025

Will Castle Biosciences Inc stock go up in YEARJuly 2025 Closing Moves & Breakout Confirmation Trade Signals - khodrobank.com

Sep 16, 2025
pulisher
Sep 16, 2025

Aug Selloffs: How does Blue Ridge Bankshares Inc perform in inflationary periodsWeekly Trade Recap & Community Driven Trade Alerts - خودرو بانک

Sep 16, 2025
pulisher
Sep 16, 2025

Revenue Check: Is Castle Biosciences Inc. in a consolidation phaseJuly 2025 PostEarnings & AI Enhanced Market Trend Forecasts - خودرو بانک

Sep 16, 2025
pulisher
Sep 16, 2025

Stock Market Recap: Can Castle Biosciences Inc outperform in the next rallyPortfolio Gains Summary & Community Verified Swing Trade Signals - خودرو بانک

Sep 16, 2025
pulisher
Sep 16, 2025

Investment Review: Whats next for Castle Biosciences Inc stockTrade Performance Summary & Stock Market Timing Techniques - خودرو بانک

Sep 16, 2025
pulisher
Sep 15, 2025

Aug Big Picture: Is Castle Biosciences Inc benefiting from interest rate changesJuly 2025 PostEarnings & Accurate Intraday Trade Tips - خودرو بانک

Sep 15, 2025
pulisher
Sep 15, 2025

Aug Macro: Is Castle Biosciences Inc. gaining market share2025 Biggest Moves & High Conviction Trade Alerts - خودرو بانک

Sep 15, 2025
pulisher
Sep 15, 2025

Retail Surge: What is Castle Biosciences Inc. s P E ratio telling us2025 Support & Resistance & AI Enhanced Execution Alerts - خودرو بانک

Sep 15, 2025
pulisher
Sep 15, 2025

Castle Biosciences (NASDAQ:CSTL Investor Five-year Losses Grow to 59% as the Stock Sheds US$77m This Past Week - 富途牛牛

Sep 15, 2025
pulisher
Sep 15, 2025

Big Money Moves: Will InMed Pharmaceuticals Inc. outperform the market in YEAREarnings Summary Report & Daily Chart Pattern Signal Reports - خودرو بانک

Sep 15, 2025
pulisher
Sep 15, 2025

Value Recap: Can Castle Biosciences Inc maintain its current growth rate2025 Biggest Moves & High Conviction Trade Alerts - خودرو بانک

Sep 15, 2025
pulisher
Sep 15, 2025

Investment Review: Will Castle Biosciences Inc benefit from current market trends2025 Investor Takeaways & Reliable Entry Point Alerts - خودرو بانک

Sep 15, 2025
pulisher
Sep 14, 2025

Is Castle Biosciences Inc. forming a bottoming baseMarket Performance Report & Fast Gain Stock Trading Tips - newser.com

Sep 14, 2025
pulisher
Sep 14, 2025

Castle Biosciences (NASDAQ:CSTL) Given Buy Rating at Canaccord Genuity Group - MarketBeat

Sep 14, 2025
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

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

Sep 12, 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

Canaccord Genuity Keeps Their Buy Rating on Castle Biosciences (CSTL) - The Globe and Mail

Sep 10, 2025
pulisher
Sep 10, 2025

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

Sep 10, 2025
pulisher
Sep 10, 2025

Main Owners Strengthen Their Position in SciBase - 富途牛牛

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

15% of 'Low-Risk' Barrett's Patients Actually High-Risk: Castle Bio's TissueCypher Test Reveals Hidden Dangers - Stock Titan

Sep 09, 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
$292.65
price down icon 2.20%
diagnostics_research DGX
$186.82
price down icon 0.08%
$163.91
price down icon 5.16%
diagnostics_research LH
$279.35
price down icon 0.21%
diagnostics_research MTD
$1,242.28
price down icon 1.17%
diagnostics_research IQV
$181.24
price down icon 2.79%
Cap:     |  Volume (24h):