By By the Forbes Editorial TeamHe built the smartest trading system alive—and gave it away.Seoul, South Korea — The auditorium at Seoul National University was packed as Joseph Plazo, founder of Plazo Sullivan Roche Capital, took the stage.It wasn’t a tech demo. It was the unveiling of a revolution.He started with a whisper: “Hedge funds wo
The Genius Who Gave Away Wall Street’s Secrets
By By the Forbes Editorial TeamHe conquered Wall Street’s edge—and handed it to students.Seoul, South Korea — At Seoul National University, a full house of professors, students, and analysts awaited Joseph Plazo’s keynote.Bloomberg reporters scribbled beside AI engineers. Professors sat next to grad students. Everyone leaned in.He started w
The Fintech Rebel Giving the Market’s Brain to the Masses
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.Bloomberg reporters scribbled beside AI engineers. Professors sat next to grad students. Everyone leaned in.Plazo sm