HalalCheck Ethical Stock Screener
Financial compliance, balance sheet debt screening, and ethical stock analysis.
HalalCheck is a specialized financial intelligence mobile application built with React Native Expo and Supabase. It analyzes public corporate balance sheets, revenue streams, and interest-bearing debt ratios to determine compliance with global ethical investing standards (AAOIFI).
The Problem
Ethical Stock Screening Requires Complex Financial Mathematics
Retail investors wanting to invest ethically or in compliance with Islamic financial standards must manually read 100-page 10-K filings to calculate debt-to-asset ratios.
- •Corporate annual reports are dense and confusing for everyday retail investors.
- •Companies frequently change capital structures, making compliance statuses fluctuate.
- •Existing institutional financial terminals cost thousands of dollars per month.
The Solution
Automated Real-Time Equity Screening
Type any stock ticker and receive an instant financial compliance score with detailed ratio breakdowns.
- Automatic calculation of Debt / Market Cap (< 33%) and Cash / Total Assets ratios.
- Business activity revenue categorization (removing impermissible income).
- Purification calculation calculator for dividend payouts.
Stock Audit Cycle
How equities are audited on HalalCheck.
Ticker Search
Search global equities by name or ticker
Ratio Breakdown
Audits interest-bearing debt and liquid assets
Revenue Analysis
Evaluates core business operations
Compliance Badge
Generates verified report with purification percentage
Engineered Features
Automated 10-K Parser
FinanceExtracts balance sheet liabilities and cash equivalents automatically.
Dividend Purification Calculator
ComplianceCalculates exact charitable donation amounts for non-operating income.
Technology & Models Used
Key Results & Production Metrics
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