Blog

Deep dives into legendary investor strategies, screening methodology, and market analysis.

Strategy Guide2026-04-018 min read

Benjamin Graham Defensive Strategy: The Conservative Screen Explained

Benjamin Graham's defensive screen identifies the safest value stocks for conservative investors. Learn the 7 criteria and see which stocks pass today.

Strategy Guide2026-03-287 min read

Magic Formula Investing: How Greenblatt's Strategy Works [2026]

Joel Greenblatt's Magic Formula ranks stocks by earnings yield and return on capital. Learn the methodology and see current results.

Strategy Guide2026-03-256 min read

Piotroski F-Score: The 9-Point Checklist for Value Stocks

The Piotroski F-Score evaluates financial strength on a 9-point scale. Learn how each criterion works and which stocks score highest.

Comparison2026-03-205 min read

GuruFocus Alternative: Same Guru Screens, 80% Cheaper

Looking for a GuruFocus alternative? GuruScreens offers the same legendary investor screens with full transparency at a fraction of the price.

Comparison2026-03-159 min read

Best Guru Stock Screener: Compare Tools for Value Investors [2026]

Comparing the top guru stock screeners — GuruFocus, Validea, AAII, and GuruScreens. Features, pricing, and which one fits your needs.