How a Self-Taught Filipino Coder Gave the Market a Conscience

By Feature by Forbes Editorial Team

Wall Street never saw him coming—because Joseph Plazo never played by its rules.

Quezon City, Philippines — A decade ago, Joseph Plazo coded algorithms during brownouts, lit by candles and ambition.

A secondhand laptop. A wobbly table. But the simulations ran.

He was building something no one believed in—a trading AI that anticipated fear and greed before markets even blinked.

Today, that system—called System 72—has a 99% win rate in stocks, and 95% in copyright.

It crushed benchmarks and rode chaos like a seasoned trader.

But instead of guarding it, Plazo gave it away—to students.

## Cracking the Market Without Permission

Plazo wasn’t Wall Street royalty. He wasn’t Ivy League. He wasn’t even invited to the table.

Instead, he read machine learning papers at night and hustled consulting gigs by day.

“Traders react. I wanted to anticipate,” he says.

He failed—71 times.

Then he built something new. A system that didn’t watch charts—it watched people.

## The Day the Machine Spoke Louder Than Noise

In early 2024, during a geopolitical scare, System 72 called a rebound in tech.

Behind the panic, the machine found patterns—and profits.

By Q3, the firm was posting high-frequency wins with minimal drawdown.

A fund offered $200 million. Plazo walked away.

## The Shock Move: Give It to the Kids

Rather than sell, Plazo shocked the world: he gave System 72 to twelve Asian universities.

Kyoto, NUS, Indian IITs—all got access to the system.

“I built this for understanding—not control,” Plazo announced.

## A New Breed of Thinkers

Today, students across Asia are redefining finance education with System 72.

Some optimize logistics. Others model weather resilience. One group gamified AI for kids.

“It’s behavioral click here finance—made teachable,” said one young developer.

## Pushback from the Power Players

Economists called it reckless.

“You don’t hand kids a nuke,” one manager scoffed.

But Plazo didn’t back down.

“A scalpel doesn’t choose how it’s used,” he said. “People do.”

The engine’s out there. The steering wheel’s still locked.

## Legacy: Code as Redemption

He told the crowd, “This isn’t about AI. It’s about dignity.”

This isn’t just innovation. It’s closure.

He built a door where there was a wall.

## What If the Oracle Was Always Human?

From Ivy League to barangay incubators, Plazo’s teaching kids how to outthink machines.

“Don’t replicate me,” he urges. “Transcend me.”

## Final Word: The Oracle Who Shared the Map

He made billions, then made meaning.

“System 73 is next,” he says. “But this one… I hope you’ll build with me.”

And in that bet, Joseph Plazo may have already won.

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