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Compare · IDXX vs OCX

IDXX vs OCX

Side-by-side comparison of IDEXX Laboratories Inc. (IDXX) and Oncocyte Corporation (OCX): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both IDXX and OCX operate in Biotechnology: In Vitro & In Vivo Diagnostic Substances (Health Care), so they compete in similar markets.
  • IDXX is the larger of the two at $44.34B, about 296.8x OCX ($149.4M).
  • Over the past year, IDXX is up 8.1% and OCX is up 12.4% - OCX leads by 4.3 points.
  • IDXX has been more active in the news (5 items in the past 4 weeks vs 1 for OCX).
  • IDXX has more recent analyst coverage (23 ratings vs 9 for OCX).
PerformanceIDXX-0.18%OCX+12.41%
2026-05-29+0.00%2026-06-08
MetricIDXXOCX
Company
IDEXX Laboratories Inc.
Oncocyte Corporation
Price
$561.97-0.07%
$3.17+14.03%
Market cap
$44.34B
$149.4M
1M return
-1.85%
+12.41%
1Y return
+8.09%
+12.41%
Industry
Biotechnology: In Vitro & In Vivo Diagnostic Substances
Biotechnology: In Vitro & In Vivo Diagnostic Substances
Exchange
NASDAQ
AMEX
IPO
1991
News (4w)
5
1
Recent ratings
23
9
IDXX

IDEXX Laboratories Inc.

IDEXX Laboratories, Inc. develops, manufactures, and distributes products and services primarily for the companion animal veterinary, livestock and poultry, dairy, and water testing markets worldwide. The company operates through CAG; Water Quality Products; Livestock, Poultry and Dairy; and Other segments. It provides point-of-care veterinary diagnostic products, including instruments, consumables, and rapid assay test kits; veterinary reference laboratory diagnostic and consulting services; practice management and diagnostic imaging systems and services for veterinarians; and health monitoring, biological materials testing, and laboratory animal diagnostic instruments and services for biomedical research community. The company also offers diagnostic and health-monitoring products for livestock, poultry, and dairy; products that test water for various microbiological contaminants; and point-of-care electrolytes and blood gas analyzers and SARS-CoV-2 RT-PCR that are used in the human point-of-care medical diagnostics market; in-clinic chemistry, blood and urine chemistry, hematology, and SediVue Dx analyzers; SNAP rapid assays test kits. In addition, it provides Colilert, Colilert-18, and Colisure tests, which detect the presence of total coliforms and E. coli in water; Enterolert, Pseudalert, Filta-Max and Filta-Max xpress, Legiolert, and Quanti-Tray products; veterinary software and services for independent veterinary clinics and corporate groups. The company markets its products through marketing, customer service, sales, and technical service groups, as well as through independent distributors and other resellers. IDEXX Laboratories, Inc. was incorporated in 1983 and is headquartered in Westbrook, Maine.

OCX

Oncocyte Corporation

OncoCyte Corporation, a molecular diagnostics company, researches, develops, and commercializes proprietary laboratory-developed tests for the detection of cancer in the United States and internationally. The company offers DetermaRx, a molecular test for early stage adenocarcinoma of the lung; and DetermaIO, a proprietary gene expression assay. It also provides custom drug target discovery; assay design, development, and validation; and clinical trial and other testing services for pharmaceutical companies. OncoCyte Corporation has a strategic collaboration with Gruppo Oncologico del Nord-Ovest of Pisa to evaluate DetermaIO as a biomarker for immunotherapy response in metastatic colorectal cancer; and Echelon Diagnostics, Inc. The company was founded in 2009 and is headquartered in Irvine, California.

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