Learn Stock Market
Investing

Hands-on exploration of real market data through interactive tools and educational content. Master the market with confidence.

Educational Tools

Everything you need to learn

Signal Screener provides a comprehensive suite of tools designed to bridge the gap between theory and real-world application.

Learn key investing concepts with visual educational content designed to make complex topics easy to understand.

Build custom screeners with 30+ metrics including P/E ratios, RSI, MACD, ROE, and more to find opportunities.

Explore real 10-K, 10-Q, and 8-K filings from S&P 500 companies with AI-generated summaries to help you understand key information.

Test your investing knowledge with a new quiz every day. Track your progress over time and compete with yourself to improve.

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Educational Purpose Only: This app is designed strictly for educational and informational purposes. It is a tool to help you learn about stock market concepts.
Data Delays: Market data provided in the app is primarily end-of-day (EOD) and may be delayed. It should not be used for real-time trading decisions.
No Investment Advice: Signal Screener does NOT provide investment advice, financial planning, or buy/sell recommendations.
Consult Professionals: Always consult a qualified financial advisor or tax professional before making any investment decisions.
Risk Warning: Past performance does not guarantee future results. Investing in the stock market involves risk, including the potential loss of principal.