What is Glaukos Corporation's Shariah compliance score?

Glaukos Corporation (GKOS) has a Shariah compliance score of 90/100 (Grade: A+, Excellent). AAOIFI Standard No. 21 requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30%, (3) interest-bearing deposits below 30%, and (4) prohibited income below 5%.

Does Glaukos Corporation pass AAOIFI screening?

Glaukos Corporation (GKOS) passes AAOIFI Shariah screening. AAOIFI Standard No. 21 requires: (1) no primary involvement in prohibited activities like alcohol, gambling, or conventional banking, (2) debt-to-market-cap below 30%, (3) interest-bearing deposits below 30%, and (4) prohibited income below 5%. GKOS's debt-to-market-cap is 1.1%.

How much purification is needed for Glaukos Corporation?

Muslim investors purify the portion of dividends and realized gains that comes from non-permissible income by donating it to charity. HalalScreener's purification calculator at halalscreener.app/en/purification computes the percentage and amount for Glaukos Corporation (GKOS) using the latest financial data.

Where can I screen Glaukos Corporation for Shariah compliance for free?

HalalScreener (halalscreener.app) offers free Shariah compliance screening for Glaukos Corporation (GKOS) and 8,200+ securities. US-listed stocks and ETFs are screened under AAOIFI Standard No. 21. Bursa Malaysia securities carry the Securities Commission Malaysia's official status. Coins are screened separately, under published scholarly opinion. The verdict is free, with no credit card or signup required for basic screening. The compliance grade, score, and debt ratio are free too; the full ratio breakdown is part of Pro.

GKOSHalalA+

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Compliance Status

Halal

Screened on Oct 12, 2026 · AAOIFI Standard 21

A+

Excellent

90Score

Is Glaukos Corporation (GKOS) halal? Halal. Based on AAOIFI screening, Glaukos Corporation passes both qualitative (business activity) and quantitative (financial ratio) screens with a compliance score of 90/100 (Grade: A+).

Quote this verdict

HalalScreener rates Glaukos Corporation (GKOS) Halal, 90/100, grade A+ under AAOIFI Standard 21, screened Oct 12, 2026. Source: https://halalscreener.app/en/stock/GKOS

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%.

1.1% of 30.0% limit

PRO DETAIL

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.

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Screened according to AAOIFI Standard 21

What this means for you

You can own GKOS

It passes both the business activity and financial ratio screens under AAOIFI Standard 21.

Purification amount is Pro

We have screened GKOS's prohibited income, but the exact share you would need to purify is part of Pro.

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GKOS: Is Glaukos Corporation Halal?

Glaukos Corporation

NYSEHealthcareUS

$164.84

Market Cap: 9.7B

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About Glaukos Corporation

Glaukos Corporation operates as an ophthalmic medical technology and pharmaceutical enterprise, primarily focused on pioneering novel therapies for glaucoma, corneal disorders, and retinal diseases. The company offers a range of micro-bypass stents, including iStent, iStent inject, and iStent inject W. These devices are designed to enhance aqueous humor outflow, being inserted during cataract surgery to treat mild-to-moderate open-angle glaucoma. Its promising product pipeline features iStent Infinite, a three-stent system intended for standalone use in patients with refractory glaucoma, as well as iDose TR, a targeted injectable implant that utilizes Glaukos's micro-scale device platform to deliver therapeutic levels of medication. The company distributes its products through a direct sales organization and a network of distributors, serving markets across the United States and internationally. Glaukos Corporation, founded in 1998, is headquartered in San Clemente, California.

Sector: Healthcare · Industry: Medical - Devices

Shariah Compliance Status

AAOIFI Standard 21Updated Oct 12, 2026

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Screened according to AAOIFI Standard 21

Compliance History

Halalnow
since Jun 2026
Not Halal
until the change above
Halal
until the change above

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

Fiscal: Q2 2026Data source: EDGAR

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Frequently Asked Questions

Is Glaukos Corporation (GKOS) halal to invest in?

Based on AAOIFI Standard 21 screening, Glaukos Corporation (GKOS) is rated Halal with a compliance grade of A+ (Excellent). It passes both the business activity screen (no primary involvement in prohibited sectors) and the quantitative financial ratio screen (debt, interest deposits, and prohibited income all below AAOIFI thresholds).

Why did Glaukos Corporation get a A+ compliance rating?

Glaukos Corporation (GKOS) received a grade of A+ (Excellent) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 1.1% (limit 30%). The grade reflects the margin of safety across all three ratios relative to their thresholds.

What could change Glaukos Corporation's Shariah verdict?

Glaukos Corporation'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 Glaukos Corporation re-screened for Shariah compliance?

Glaukos Corporation (GKOS) 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: Oct 12, 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.