Compliance Status
Not Halal
Screened on Oct 8, 2026 · AAOIFI Standard 21
Non-Compliant
Is Marker Therapeutics, Inc. (MRKR) halal? Not Halal. Based on AAOIFI screening, Marker Therapeutics, Inc. passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).
Quote this verdict
HalalScreener rates Marker Therapeutics, Inc. (MRKR) Not Halal, 0/100, grade F under AAOIFI Standard 21, screened Oct 8, 2026. Source: https://halalscreener.app/en/stock/MRKR
Business activity
What the company sells is permissible.
Company debt
Well clear of the limitHow much the company borrows, compared to its total value. AAOIFI allows up to 30%.
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
What this means for you
Most scholars advise not holding MRKR
It does not pass AAOIFI Shariah screening.
See halal alternatives from the same sector further down this page

MRKR: Is Marker Therapeutics, Inc. Halal?
Marker Therapeutics, Inc.
$0.97
Market Cap: 16.2M
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About Marker Therapeutics, Inc.
Marker Therapeutics, Inc. is a clinical-stage immuno-oncology company focused on discovering and bringing to market a variety of T cell-based immunotherapies and peptide-based vaccines. These cutting-edge treatments are engineered to address both blood cancers (hematological malignancies) and solid tumor conditions across the United States. A cornerstone of their approach is the proprietary MultiTAA-specific T cell technology. This method involves producing T cells that are not genetically modified but are specifically designed to target tumors. These specialized T cells can identify multiple antigens associated with tumors, allowing them to effectively eliminate cancer cells that express these markers. Marker Therapeutics' MultiTAA-specific T cell therapies encompass patient-derived (autologous) T cells for treating lymphoma and various solid tumors, as well as donor-derived (allogeneic) T cells for acute myeloid leukemia and acute lymphoblastic leukemia. They also provide "off-the-shelf" solutions applicable to a range of diseases. In addition to T cell therapies, the company is advancing peptide-based immunotherapeutic vaccines. This pipeline includes TPIV100/110, developed to combat breast and ovarian cancer cells, and TPIV200, which is currently undergoing Phase 2 clinical trials for the treatment of breast and ovarian cancers. Founded in 1999, Marker Therapeutics maintains its headquarters in Houston, Texas.
Sector: Healthcare · Industry: Biotechnology
Why this does not pass
- Interest-bearing deposits are over the 30% limit.
- Income from prohibited sources is over the 5% limit.
Screened under AAOIFI Standard 21. The exact figure behind this is part of Pro; the failing check and its limit are always free.
Shariah Compliance Status
See which ratio caused the failure.
See the exact debt ratio, interest income %, and prohibited revenue that caused the failure. Know before you sell or hold.
AI Compliance Insight
PROInstitutional-grade Shariah analysis
See why MRKR is rated Not Halal with institutional-grade analysis
The verdict above is final and free.
Pro members can verify every number behind it: interest-bearing deposits, prohibited income breakdown, and the full AAOIFI math.
Screened according to AAOIFI Standard 21
Compliance History
Not Halal, unchanged since Aug 2026.
No status changes recorded since we began tracking.
Tracked since Aug 2026. Updates automatically on each re-screen.
Halal Alternatives in Healthcare
This stock is not Shariah-compliant. Here are halal alternatives from the same sector, ranked by compliance score:
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Frequently Asked Questions
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Screened according to AAOIFI Standard No. 21 · For informational purposes only. Consult a qualified Islamic finance advisor before investing.
Disclaimer: This screening is for informational purposes only and does not constitute financial, legal, or religious advice. Compliance is evaluated using AAOIFI financial standards (debt, deposits, and prohibited income ratios) and publicly available data. Ethical, political, social, or environmental considerations are outside the scope of this screening. Individual scholars and methodologies may differ. Always consult a qualified Islamic finance advisor before making investment decisions.
