Is CENX halal?
Century Aluminum Company
Halal
Century Aluminum Company passed every check under AAOIFI Shariah standard No. 21: no prohibited business activity, and all three financial ratios are within limits.
Checked: 14 October 2026
Exchange
NASDAQ
Price
35.03
Day
+2.43%
Market cap
$3.31B
Industry
Aluminum
Sector
Basic Materials
What the company does
Century Aluminum is the largest US primary-aluminium producer (smelters in Kentucky, South Carolina and Iceland). Its money comes from aluminium sales, tracking metal prices.
What was checked
The AAOIFI standard has four steps: business activity first, then three financial ratios. Fail one and the stock is not halal.
Business activity
No prohibited activity
Interest-bearing debt / market cap
limit 30%
Interest-bearing debt $479.90M ÷ 36-month average market cap $2.52B = 19.1%
19.1%
Pass
Cash & investments / market cap
limit 30%
Cash + interest-bearing securities $343.40M ÷ 36-month average market cap $2.52B = 13.7%
13.7%
Pass
Non-compliant income / total revenue
limit 5%
Interest income $9.20M ÷ annual revenue $2.53B (2025) = 0.4%
0.4%
Pass
Figures from the company's filings (2026-06-30), USD. Market cap is a 36-month average (the S&P Shariah index approach), so a one-day price move does not flip the verdict. Today's market cap: $3.31B.
For information (AAOIFI 3/1 note): cash + receivables are 25.6% of total assets (2026-06-30). AAOIFI recommends tangible assets of at least one third — this figure does not affect the verdict, and other major screeners do not apply it either.
In the lists
- In the S&P 500
- Not in the S&P 500
- Among halal stocks
- 0.00% · #667 of 1454
- Held by funds
- Not held by any tracked fund
Superinvestors
SEC 13F, 2026 Q3. Up to 45 days delayed.Held by 1 superinvestors · Average reported price: $46.01
- First Eagle Investment Management$33.3M0.0%
Halal stocks in the same industry
The largest halal stocks in Aluminum — for comparison.
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Halal is the first question. The second: when to enter?
Our scanner watches 1454 halal stocks around the clock and fires a signal with entry, TP and SL when a technical setup completes. The full signal history — with outcomes — is public.
This is neither investment advice nor a fatwa. Screening is based on public financial statements and AAOIFI standard No. 21; data may lag. For a personal decision consult your own scholar.