He Built the World’s Smartest Trading AI—Then Taught It to Students
By By the Forbes Editorial Team
He built the smartest trading system alive—and gave it away.
A tense silence filled Seoul National University as Joseph Plazo approached the podium—moments before shaking global finance.
Bloomberg reporters scribbled beside AI engineers. Professors sat next to grad students. Everyone leaned in.
Plazo smiled and began: “This is what billionaires don’t want you to understand.”
And just like that, a billionaire began open-sourcing Wall Street’s crown jewel: a fully autonomous AI trading system with a 99% win rate in equities, and 95% in copyright.
## The Unlikely Hero of High Finance
Plazo didn’t climb the ladder through Goldman Sachs or Morgan Stanley.
He came from the streets of Quezon City—with a secondhand laptop and relentless focus.
“The market is biased—toward those with access,” he once said. “I wanted to balance the scales.”
So he trained a system to understand investors better than investors understood themselves.
When it worked, he didn’t sell it. He shared it.
## Stealing Fire—and Lighting the World
It took 12 years and 72 attempts to perfect the algorithm.
It didn’t crunch numbers. It decoded behavior.
From news to noise to nuance—System 72 absorbed it all.
It became a radar for volatility and opportunity hidden beneath chaos.
One fund manager called it “a weather radar for investor fear.”
And rather than cash out, he gifted its code—unconditionally.
“Make it better than I did,” he said. “And make sure it stays free.”
## Rewriting the Grammar of Capital
In six months, results surfaced across Asia.
In Vietnam, agriculture met AI—and got smarter.
In Indonesia, labs tuned the algorithm to optimize grid reliability.
In Malaysia, undergrads helped local shops hedge currency risk.
Plazo didn’t just share code—he seeded a mindset.
“We’ve turned finance into a private language,” he said. “I’m handing out translations.”
## Wall Street’s Whisper Campaign
The old guard responded—with murmurs and warnings.
“This is irresponsible,” a Wall Street get more info insider grumbled. “Too much power, too freely given.”
But the more they warned, the more he taught.
“This isn’t charity,” he clarified. “It’s structural rebellion.”
“I’m not giving money,” he said. “I’m giving understanding.”
## The World Tour of Revolution
Plazo’s new mission? Train minds, not markets.
In Manila, he taught high school teachers how to explain prediction to teenagers.
In Jakarta, he helped draft ethical AI guidelines with regulators.
In Thailand, he built hope in three days with laptops and questions.
“Shared intelligence scales faster,” he says.
## Analogy: The Gutenberg of Capital
One AI ethicist in Tokyo called System 72 “the printing press of predictive wealth.”
It flattened what was once a vertical economy of advantage.
When too few speak the market’s language, economies stay unjust.
“Why should only the wealthy see the storm coming?” Plazo asks.
## Legacy Over Luxury
Plazo still runs his billion-dollar firm—but his heart is in the classroom.
System 73 is coming—and it will merge empathy with market logic.
And no, he doesn’t plan to lock it down.
“What you give away says more than what you collect,” Plazo declares.
## Final Note: What Happens When You Hand Over the Code?
He handed the golden ticket not to the rich—but to the ready.
Not for applause. But because it was right.
They’ll rebuild it.