According to AAOIFI Shariah screening standards, Geron Corporation (GERN) is currently classified as Not Halal (Non-Compliant). This is based on both business activity and financial ratio screening.

Geron Corporation's interest income ratio is 35.5% of total revenue. AAOIFI standards require this to be below 30%.

GERN is screened using AAOIFI Standard No. 21, which involves two checks: business activity screening (ensuring the company's core business is permissible in Islam) and financial ratio screening (checking debt, interest income, and cash ratios against defined thresholds). AAOIFI is the most widely recognized standard for Islamic finance.

Geron Corporation's compliance status is reviewed whenever new financial data becomes available, typically after quarterly or annual earnings reports. Market cap changes can also affect financial ratio screening results. Mizaan refreshes screening data periodically to reflect the latest filings.

You can save GERN to your Mizaan portfolio to track its compliance status over time. Mizaan will update the screening whenever new financial data is available, so you always have the latest result.

Dividends from Geron Corporation require purification. Approximately 9.85% of dividend income should be donated to charity to cleanse earnings from non-permissible sources such as interest income.

Yes, Zakat is generally due on stock holdings. The calculation depends on your school of thought (madhab) and whether you hold shares for trading or long-term investment. Use Mizaan's Zakat calculator to compute your obligation based on your specific madhab and holding intent.