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Castle Biosciences Inc stock is traded at $33.45, with a volume of 484.16K. It is down -1.96% in the last 24 hours and up +49.60% 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:
$34.12
Open:
$33.02
24h Volume:
484.16K
Relative Volume:
1.21
Market Cap:
$970.33M
Revenue:
$219.79M
Net Income/Loss:
$-57.47M
P/E Ratio:
-15.56
EPS:
-2.15
Net Cash Flow:
$-19.25M
1W Performance:
+1.24%
1M Performance:
+49.60%
6M Performance:
+104.96%
1Y Performance:
+8.50%
1-Day Range:
Value
$32.96
$33.97
1-Week Range:
Value
$32.51
$35.49
52-Week Range:
Value
$14.59
$35.49

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
823
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
33.45 995.92M 219.79M -57.47M -19.25M -2.15
Diagnostics & Research icon
TMO
Thermo Fisher Scientific Inc
578.71 217.96B 43.74B 6.58B 6.11B 17.31
Diagnostics & Research icon
DHR
Danaher Corp
221.21 156.24B 24.27B 3.50B 5.02B 4.8589
Diagnostics & Research icon
IDXX
Idexx Laboratories Inc
689.93 56.01B 4.17B 1.03B 940.22M 12.61
Diagnostics & Research icon
A
Agilent Technologies Inc
146.82 41.64B 6.79B 1.22B 1.09B 4.2644
Diagnostics & Research icon
IQV
Iqvia Holdings Inc
220.61 38.07B 15.90B 1.28B 2.21B 7.2842

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
Nov 16, 2025

Will Castle Biosciences Inc. stock remain a Wall Street favorite2025 Volatility Report & Reliable Trade Execution Plans - newser.com

Nov 16, 2025
pulisher
Nov 16, 2025

Castle Biosciences Inc. recovery potential after sell off2025 Biggest Moves & AI Driven Stock Reports - newser.com

Nov 16, 2025
pulisher
Nov 16, 2025

Advisors Capital Management LLC Purchases 44,180 Shares of Castle Biosciences, Inc. $CSTL - MarketBeat

Nov 16, 2025
pulisher
Nov 15, 2025

Full technical analysis of Castle Biosciences Inc. stockEarnings Miss & Breakout Confirmation Alerts - newser.com

Nov 15, 2025
pulisher
Nov 15, 2025

Is Castle Biosciences Inc. stock a dividend growth opportunity2025 Buyback Activity & Fast Gain Stock Trading Tips - newser.com

Nov 15, 2025
pulisher
Nov 15, 2025

Quantitative breakdown of Castle Biosciences Inc. recent moveForecast Cut & Fast Exit/Entry Strategy Plans - newser.com

Nov 15, 2025
pulisher
Nov 15, 2025

Is Castle Biosciences Inc a good long term investmentMarket Liquidity Analysis & High Profit Growth Stocks - earlytimes.in

Nov 15, 2025
pulisher
Nov 14, 2025

Evaluating Castle Biosciences Inc. with trendline analysisPortfolio Performance Report & High Accuracy Buy Signal Tips - newser.com

Nov 14, 2025
pulisher
Nov 14, 2025

Castle Biosciences melanoma test shows improved risk prediction By Investing.com - Investing.com Nigeria

Nov 14, 2025
pulisher
Nov 14, 2025

Pattern recognition hints at Castle Biosciences Inc. upsideBond Market & Capital Efficient Trading Techniques - newser.com

Nov 14, 2025
pulisher
Nov 14, 2025

Why Castle Biosciences Inc. stock could be next big winnerQuarterly Investment Review & AI Powered Buy and Sell Recommendations - Fundação Cultural do Pará

Nov 14, 2025
pulisher
Nov 14, 2025

Castle Biosciences (CSTL) Showcases Breakthrough in Melanoma Tes - GuruFocus

Nov 14, 2025
pulisher
Nov 14, 2025

Castle Biosciences Announces Clinical Data Supporting DecisionDx-Melanoma's Role in Sentinel Lymph Node Biopsy Decision Making at ECDO 2025 - Quiver Quantitative

Nov 14, 2025
pulisher
Nov 14, 2025

Can Castle Biosciences Inc. stock deliver consistent earnings growthJuly 2025 Momentum & Stepwise Entry/Exit Trade Alerts - newser.com

Nov 14, 2025
pulisher
Nov 13, 2025

Insider Sell: Frank Stokes Sells Shares of Castle Biosciences In - GuruFocus

Nov 13, 2025
pulisher
Nov 13, 2025

Chart based analysis of Castle Biosciences Inc. trends2025 Volume Leaders & Technical Confirmation Trade Alerts - newser.com

Nov 13, 2025
pulisher
Nov 12, 2025

Zacks.com featured highlights include Castle Biosciences, Perimeter Solutions, South Atlantic Bancshares and Astronics - sharewise.com

Nov 12, 2025
pulisher
Nov 12, 2025

Acadian Asset Management LLC Has $11.11 Million Stock Position in Castle Biosciences, Inc. $CSTL - MarketBeat

Nov 12, 2025
pulisher
Nov 11, 2025

Castle Biosciences (NASDAQ:CSTL) Reaches New 52-Week HighHere's Why - MarketBeat

Nov 11, 2025
pulisher
Nov 11, 2025

Castle Biosciences to Present at the Piper Sandler 37th Annual Healthcare Conference - GlobeNewswire

Nov 11, 2025
pulisher
Nov 11, 2025

Is Castle Biosciences Ready To Turn Stability Into Growth? - RTTNews

Nov 11, 2025
pulisher
Nov 10, 2025

When is the best time to exit Castle Biosciences Inc.New Guidance & Capital Efficiency Focused Strategies - newser.com

Nov 10, 2025
pulisher
Nov 10, 2025

Is Castle Biosciences Inc. stock attractive for income investors2025 Key Lessons & Consistent Growth Equity Picks - newser.com

Nov 10, 2025
pulisher
Nov 07, 2025

Castle Biosciences CEO Maetzold sells $289k in shares By Investing.com - Investing.com Philippines

Nov 07, 2025
pulisher
Nov 07, 2025

Insider Selling: Castle Biosciences (NASDAQ:CSTL) Insider Sells 6,695 Shares of Stock - MarketBeat

Nov 07, 2025
pulisher
Nov 07, 2025

SciBase and Castle Biosciences expand collaboration and license agreement and enter into loan agreement of SEK 20 million - Lelezard

Nov 07, 2025
pulisher
Nov 07, 2025

Scibase and Castle Biosciences enter into loan agreement of SEK 20 million - MarketScreener

Nov 07, 2025
pulisher
Nov 07, 2025

Scibase and Castle Biosciences expand collaboration - MarketScreener

Nov 07, 2025
pulisher
Nov 06, 2025

Statistical indicators supporting Castle Biosciences Inc.’s strengthTrade Volume Report & Consistent Profit Focused Trading Strategies - newser.com

Nov 06, 2025
pulisher
Nov 06, 2025

Castle Biosciences CEO Maetzold sells $289k in shares - Investing.com India

Nov 06, 2025
pulisher
Nov 06, 2025

Castle Biosciences, Inc.'s (NASDAQ:CSTL) 44% Share Price Surge Not Quite Adding Up - simplywall.st

Nov 06, 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 DGX
$186.95
price down icon 0.34%
diagnostics_research LH
$266.89
price down icon 0.37%
diagnostics_research WAT
$379.40
price up icon 0.03%
$204.28
price up icon 1.80%
diagnostics_research MTD
$1,403.08
price down icon 0.64%
diagnostics_research IQV
$220.61
price down icon 1.32%
Cap:     |  Volume (24h):