
Is QuidelOrtho (QDEL) stock Halal?
Under AAOIFI Shariah Standard No. 21, a Halal stock keeps non-permissible income below 5% of revenue and interest-bearing debt and investments each below 30% of market capitalisation. QuidelOrtho Corp. (QDEL) does not meet the threshold for the interest-bearing debt screen as of September 2026, so it is not Shariah compliant.
QuidelOrtho is a leading manufacturer and provider of diagnostic testing solutions that serve the healthcare industry on a global scale. The company focuses on developing innovative diagnostic products designed to detect and diagnose a variety of medical conditions with increased accuracy and efficiency. QuidelOrtho's portfolio includes rapid diagnostic tests, traditional laboratory assays, and immunoassays that are used in clinical laboratories, hospitals, and primary care environments. For Muslim investors, though, the most pressing question is simpler: is QuidelOrtho a Halal investment?
Is QuidelOrtho Shariah compliant?
Medicines and medical devices are permissible, and healthcare companies like QuidelOrtho usually clear the activity screen comfortably. What AAOIFI Shariah Standard No. 21 watches is the financing behind the pipeline: drug development is expensive, and the 30% interest bearing debt cap decides the verdict more often than the science does.
Does QuidelOrtho pass the business activity test?
The activity screen is only part of the picture this month: QuidelOrtho currently fails the interest-bearing debt screen, so the overall verdict is not compliant regardless of the business itself. Treating illness is permissible work; the scrutiny belongs to the financing behind it.
Is QuidelOrtho's income Halal?
Yes, within AAOIFI's tolerance. QuidelOrtho's income from non-permissible sources stays below 5% of revenue in the September 2026 screening.
Does QuidelOrtho meet AAOIFI's debt and investment ratio requirements?
Not in full. Interest bearing debt currently exceeds the 30% cap, while the other ratio stays within it. One breach is enough to fail the screening; the ratios are reassessed monthly under our Shariah Supervisory Board.
Tabadulat is an ADGM regulated brokerage whose license covers Shari'a Compliant Regulated Activities, as the FSRA permission names them. New to the terminology? Gharar and Maysir, Sukuk, Zakat and purification are all explained in plain English.
New to the four screens? Read What is Halal Investing? A Guide to Halal Stocks and Islamic Finance



