diaDexus (DDXSQ) Stock Price, News & Analysis

Company Overview

diaDexus, Inc. was a diagnostic company focused on developing and commercializing blood-based tests for cardiovascular disease and other medical conditions. Its products were designed to help healthcare professionals assess disease risk and support clinical decision-making.

The company’s best-known product was the PLAC Test, a laboratory test that measured lipoprotein-associated phospholipase A2 (Lp-PLA2), an enzyme associated with vascular inflammation and cardiovascular risk. The test was developed for use alongside traditional risk factors and other clinical information.

diaDexus operated in the United States and pursued opportunities in the broader clinical diagnostics market. Public information indicates that the company later experienced financial difficulties and ceased normal operations, with its securities subsequently trading under the DDXSQ symbol. Reliable current information about its leadership, active products, or ongoing business activities is limited.

Key Stats

• Today's Range: N/A
• 50-Day Range: N/A
• 52-Week Range: N/A
• Volume: 100 shs
• Average Volume: N/A
• Market Capitalization: N/A
• P/E Ratio: N/A
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Company Calendar

• Today: 10/21/2026
• Fiscal Year End: 12/31/2026

Industry, Sector and Symbol

• Stock Exchange: OTCMKTS
• Sector: Healthcare
• Industry: Healthcare Equipment & Supplies
• Sub-Industry: N/A
• Current Symbol: OTCMKTS:DDXSQ
• CIK: N/A
• Web: www.diazyme.com
• Phone: 858-455-4768
• Fax: 650-246-6499
• Employees: 38
• Year Founded: N/A

Profitability

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• Return on Assets: N/A

Debt

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Sales & Book Value

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Miscellaneous

• Outstanding Shares: N/A
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• Optionable: Not Optionable
• Beta: N/A