What is Protagonist Therapeutics, Inc.'s Shariah compliance score?

Protagonist Therapeutics, Inc.'s (PTGX) compliance score is being calculated. Check HalalScreener.app for the latest AAOIFI screening results.

Does Protagonist Therapeutics, Inc. pass AAOIFI screening?

Protagonist Therapeutics, Inc. (PTGX) does not pass AAOIFI Shariah screening. AAOIFI requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30% (PTGX: 0.1%), (3) interest-bearing deposits below 30% (PTGX: 6.8%), and (4) prohibited income below 5% (PTGX: 26.7%). HalalScreener provides free AAOIFI screening for 10,000+ stocks at halalscreener.app.

How much purification is needed for Protagonist Therapeutics, Inc. stock?

Protagonist Therapeutics, Inc. (PTGX) has a non-permissible income ratio of 26.74%. Muslim investors should purify this percentage of any dividends received and capital gains realized from PTGX shares by donating it to charity. HalalScreener's purification calculator at halalscreener.app/en/purification automates this calculation using the latest financial data.

Where can I screen Protagonist Therapeutics, Inc. for Shariah compliance for free?

HalalScreener (halalscreener.app) offers free Shariah compliance screening for Protagonist Therapeutics, Inc. (PTGX) and 10,000+ other US-listed stocks, ETFs, and 100+ cryptocurrencies. The screening uses AAOIFI Standard No. 21 and shows all financial ratios transparently. No credit card or signup required for basic screening. HalalScreener also includes an AI Islamic Scholar for follow-up questions about PTGX's compliance across different madhabs (Hanafi, Shafi'i, Maliki, Hanbali, Ja'fari).

PTGX: Is Protagonist Therapeutics, Inc. Halal?

Protagonist Therapeutics, Inc.

NASDAQHealthcareUS

$93.23

-1.78%

Market Cap: 6.0B

Compliance Status

Not Halal

Screened on Jul 18, 2026 · AAOIFI Standard 21

Non-Compliant

0Score

Is Protagonist Therapeutics, Inc. (PTGX) halal? Not Halal. Based on AAOIFI screening, Protagonist Therapeutics, Inc. passes the business activity screen but fails financial ratio screens with a compliance score of 0/100 (Grade: F).

AvoidBorderlineClean

Business activity

What the company sells is permissible.

Passed

Company debt

Well clear of the limit

How much the company borrows, compared to its total value. AAOIFI allows up to 30%.

0.1% of 30.0% limit

What this means for you

Most scholars advise not holding PTGX

It does not pass AAOIFI Shariah screening.

See halal alternatives from the same sector further down this page

About Protagonist Therapeutics, Inc.

Protagonist Therapeutics, Inc., a biopharmaceutical company, discovers and develops peptide-based therapeutic drugs to address hematology and blood disorders, and inflammatory and immunomodulatory diseases. It is developing rusfertide (PTG-300), an injectable hepcidin mimetic that is in Phase II clinical trials for the treatment of patients with polycythemia vera and hereditary hemochromatosis, as well as for the treatment of other blood disorders; PN-943, an oral, alpha-4-beta-7 integrin- specific antagonist peptide that is in Phase II clinical trials for treating inflammatory bowel disease (IBD); and PN-235, an orally delivered interleukin-23 receptor specific antagonist for the treatment of IBD and non-IBD indications. The company has a license and collaboration agreement with Janssen Biotech, Inc. Protagonist Therapeutics, Inc. was incorporated in 2006 and is headquartered in Newark, California.

Sector: Healthcare · Industry: Biotechnology

Shariah Compliance Status

AAOIFI Standard 21Updated Jul 18, 2026

Compliance History

Not Halal, unchanged since May 2026.

No status changes recorded since we began tracking.

Tracked since May 2026. Updates automatically on each re-screen.

Fiscal: Q1 2026Data source: EDGAR

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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Kotra Industries Bhd

$3.72

+0.01%

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LYC Healthcare Bhd

$0.01

+0.00%

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TMC Life Sciences Bhd

$0.47

+0.00%

0155.KLA+

Malaysian Genomics Resource Centre Bhd

$0.29

+0.00%

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Frequently Asked Questions

Is Protagonist Therapeutics, Inc. (PTGX) halal to invest in?

Protagonist Therapeutics, Inc. (PTGX) is rated Not Halal under AAOIFI Standard 21 screening. It fails either the business activity screen (primary involvement in prohibited sectors such as conventional banking, alcohol, or gambling) or one of the quantitative financial ratio thresholds. Muslim investors should avoid or exit this position.

Why did Protagonist Therapeutics, Inc. get a F compliance rating?

Protagonist Therapeutics, Inc. (PTGX) received a grade of F (Non-Compliant) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 0.1% (limit 30%); interest-bearing deposits of 6.8% (limit 30%); prohibited income of 26.74% (limit 5%). The grade reflects the margin of safety across all three ratios relative to their thresholds.

What could change Protagonist Therapeutics, Inc.'s Shariah verdict?

Protagonist Therapeutics, Inc.'s verdict is re-evaluated at each annual re-screen. Three events could change it: (1) the debt-to-market-cap ratio crossing 30%, typically from new debt issuance or a major drop in share price; (2) interest-bearing deposits exceeding 30% of market cap; or (3) prohibited revenue (alcohol, gambling, conventional finance, etc.) exceeding 5% of total revenue. Verdict flips are tracked in the compliance history section above.

How often is Protagonist Therapeutics, Inc. re-screened for Shariah compliance?

Protagonist Therapeutics, Inc. (PTGX) is re-screened annually using the most recent full-year financial data from SEC filings. HalalScreener also triggers an on-demand re-screen whenever the stored data is more than 7 days old, ensuring the ratios reflect the latest available financial statements. Last screened: Jul 18, 2026.

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.