By Special Feature from Forbes Tech DeskHe conquered Wall Street’s edge—and handed it to students.A tense silence filled Seoul National University as Joseph Plazo approached the podium—moments before shaking global finance.The audience was electric—hedge fund analysts beside machine learning prodigies.He started with a whisper: “Hedge fun

By By the Forbes Editorial TeamHe cracked the market—and chose not to keep the advantage to himself.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.Pla