THE REBEL WHO OUTSMARTED WALL STREET—THEN GAVE AWAY THE CODE

By Forbes ContributorHe wasn’t from the finance elite. That’s how he beat them all.In a hot Quezon City apartment, with fans off and lights out, Joseph Plazo kept coding—driven by vision alone.His gear was outdated. His ambition wasn’t.He built, in obscurity, a system that sensed emotion before markets reacted.That system became the stuff o