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Compare · CODX vs DXCM

CODX vs DXCM

Side-by-side comparison of Co-Diagnostics Inc. (CODX) and DexCom Inc. (DXCM): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both CODX and DXCM operate in Medical/Dental Instruments (Health Care), so they compete in similar markets.
  • DXCM is the larger of the two at $29.57B, about 1588.6x CODX ($18.6M).
  • Over the past year, CODX is down 43.7% and DXCM is down 10.6% - DXCM leads by 33.1 points.
  • DXCM has been more active in the news (26 items in the past 4 weeks vs 16 for CODX).
  • DXCM has more recent analyst coverage (25 ratings vs 3 for CODX).
PerformanceCODX-43.67%DXCM-10.56%
2025-06-09+0.00%2026-06-08
MetricCODXDXCM
Company
Co-Diagnostics Inc.
DexCom Inc.
Price
$5.05-10.62%
$76.59+5.15%
Market cap
$18.6M
$29.57B
1M return
+162.95%
+25.71%
1Y return
-43.67%
-10.56%
Industry
Medical/Dental Instruments
Medical/Dental Instruments
Exchange
NASDAQ
NASDAQ
IPO
2026
2005
News (4w)
16
26
Recent ratings
3
25
CODX

Co-Diagnostics Inc.

Co-Diagnostics, Inc., a molecular diagnostics company, develops, manufactures, and sells reagents used for diagnostic tests that function through the detection and/or analysis of nucleic acid molecules. It offers polymerase chain reaction (PCR) diagnostic tests for COVID-19, tuberculosis, hepatitis B and C, human papilloma virus, malaria, chikungunya, dengue, and the zika virus; three multiplexed tests to test mosquitos for the identification of diseases carried by the mosquitos; and liquid biopsy test for cancer screening. The company also provides tests that identify genetic traits in plant and animal genomes. In addition, it intends to sell diagnostic equipment from other manufacturers as self-contained lab systems. The company was incorporated in 2013 and is headquartered in Salt Lake City, Utah.

DXCM

DexCom Inc.

DexCom, Inc., a medical device company, focuses on the design, development, and commercialization of continuous glucose monitoring (CGM) systems in the United States and internationally. The company offers its systems for use by people with diabetes, as well as for use by healthcare providers. Its products include DexCom G6, an integrated CGM system for diabetes management; Dexcom G7, a next generation G7 CGM system; and Dexcom Share, a remote monitoring system. DexCom, Inc. has a collaboration and license agreement with Verily Life Sciences LLC and Verily Ireland Limited to develop next-generation CGM products. The company markets its products directly to endocrinologists, physicians, and diabetes educators. DexCom, Inc. was founded in 1999 and is headquartered in San Diego, California.

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