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Compare · CSTL vs ELV

CSTL vs ELV

Side-by-side comparison of Castle Biosciences Inc. (CSTL) and Elevance Health Inc. (ELV): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both CSTL and ELV operate in Medical Specialities (Health Care), so they compete in similar markets.
  • ELV is the larger of the two at $87.75B, about 139.8x CSTL ($627.8M).
  • Over the past year, CSTL is up 7.3% and ELV is up 7.2% - CSTL leads by 0.1 points.
  • CSTL has been more active in the news (18 items in the past 4 weeks vs 3 for ELV).
  • ELV has more recent analyst coverage (23 ratings vs 5 for CSTL).
PerformanceCSTL+7.32%ELV+7.24%
2025-06-16+0.00%2026-06-12
MetricCSTLELV
Company
Castle Biosciences Inc.
Elevance Health Inc.
Price
$20.68-1.43%
$403.85+1.16%
Market cap
$627.8M
$87.75B
1M return
+14.13%
+1.01%
1Y return
+7.32%
+7.24%
Industry
Medical Specialities
Medical Specialities
Exchange
NASDAQ
NYSE
IPO
2019
News (4w)
18
3
Recent ratings
5
23
CSTL

Castle Biosciences Inc.

Castle Biosciences, Inc., a commercial-stage dermatological cancer company, focuses to provide diagnostic and prognostic solutions for dermatological cancers. Its lead product is DecisionDx-Melanoma, a multi-gene expression profile (GEP) test to identify high-risk patients with stage I and II melanomas based on biological information from 31 genes within their tumor tissue. The company also offers DecisionDx-UM test, a proprietary GEP test that predicts the risk of metastasis for patients with uveal melanoma, a rare eye cancer; DecisionDx-SCC, a proprietary 40-gene expression profile test that uses an individual patient's tumor biology to predict individual risk of squamous cell carcinoma metastasis for patients with one or more risk factors; and DecisionDx DiffDx-Melanoma, a proprietary GEP test for suspicious pigmented lesions. It offers test services through physicians and their patients. The company was founded in 2007 and is headquartered in Friendswood, Texas.

ELV

Elevance Health Inc.

Elevance Health Inc. operates as a health benefits company. It supports consumers, families, and communities across the entire care journey connecting to the care, support, and resources to lead healthier lives. It serves approximately 118 million people through a portfolio of medical, digital, pharmacy, behavioral, clinical, and care solutions. The company was formerly known as Anthem, Inc. and changed its name to Elevance Health Inc. in June 2022. Elevance Health Inc. was founded in 1944 and is headquartered in Indianapolis, Indiana.

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