What is Century Aluminum Company's Shariah compliance score?

Century Aluminum Company (CENX) has a Shariah compliance score of 78/100 (Grade: B+, Good). 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 Century Aluminum Company pass AAOIFI screening?

Century Aluminum Company (CENX) 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%. CENX's debt-to-market-cap is 13.8%.

How much purification is needed for Century Aluminum Company?

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 Century Aluminum Company (CENX) using the latest financial data.

Where can I screen Century Aluminum Company for Shariah compliance for free?

HalalScreener (halalscreener.app) offers free Shariah compliance screening for Century Aluminum Company (CENX) 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.

CENXHalalB+

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Compliance Status

Halal

Screened on Oct 17, 2026 · AAOIFI Standard 21

B+

Good

78Score

Is Century Aluminum Company (CENX) halal? Halal. Based on AAOIFI screening, Century Aluminum Company passes both qualitative (business activity) and quantitative (financial ratio) screens with a compliance score of 78/100 (Grade: B+).

Quote this verdict

HalalScreener rates Century Aluminum Company (CENX) Halal, 78/100, grade B+ under AAOIFI Standard 21, screened Oct 17, 2026. Source: https://halalscreener.app/en/stock/CENX

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%.

13.8% 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 CENX

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

Purification amount is Pro

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

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CENX: Is Century Aluminum Company Halal?

Century Aluminum Company

NASDAQBasic MaterialsUS

$35.03

Market Cap: 3.5B

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About Century Aluminum Company

Century Aluminum Company, along with its associated entities, manufactures both standard and specialized primary aluminum products across the United States and Iceland. The firm also possesses and manages a facility dedicated to carbon anode production, situated in the Netherlands. Founded in 1981, the company's corporate headquarters are located in Chicago, Illinois.

Sector: Basic Materials · Industry: Aluminum

Shariah Compliance Status

AAOIFI Standard 21Updated Oct 17, 2026

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Screened according to AAOIFI Standard 21

Compliance History

Halal, unchanged since May 2026.

No status changes recorded since we began tracking.

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

Fiscal: Q2 2026Data source: EDGAR

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Frequently Asked Questions

Is Century Aluminum Company (CENX) halal to invest in?

Based on AAOIFI Standard 21 screening, Century Aluminum Company (CENX) is rated Halal with a compliance grade of B+ (Good). 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 Century Aluminum Company get a B+ compliance rating?

Century Aluminum Company (CENX) received a grade of B+ (Good) based on three AAOIFI Standard 21 financial ratios: debt-to-market-cap of 13.8% (limit 30%). The grade reflects the margin of safety across all three ratios relative to their thresholds.

What could change Century Aluminum Company's Shariah verdict?

Century Aluminum Company'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 Century Aluminum Company re-screened for Shariah compliance?

Century Aluminum Company (CENX) 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 17, 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.