THE GENIUS WHO GAVE AWAY WALL STREET’S SECRETS

By By the Forbes Editorial TeamHe cracked the market—and chose not to keep the advantage to himself.Seoul, South Korea — The auditorium at Seoul National University was packed as Joseph Plazo, founder of Plazo Sullivan Roche Capital, took the stage.The audience was electric—hedge fund analysts beside machine learning prodigies.He started with

By Forbes ContributorHe conquered Wall Street’s edge—and handed it to students.Seoul, South Korea — The auditorium at Seoul National University was packed as Joseph Plazo, founder of Plazo Sullivan Roche Capital, took the stage.The audience was electric—hedge fund analysts beside machine learning prodigies.He started with a whisper: “Hedg