No one expected Joseph Plazo’s TEDx session to dismantle the last remnants of the Wall Street mythos—but that’s exactly what he did.
Speaking through the lens of Plazo Sullivan Roche Capital, Plazo revealed that institutions quietly rewrote their execution protocols between 2013 and 2023, enabling machines to replace humans at every critical touchpoint.
1. The Death of the Trading Floor
Plazo illustrated how trading floors once filled with emotion and strategy have now become server rooms humming with logic and automation.
The Real Reason Humans Were Removed
Algorithms don’t panic. They don’t second-guess. They execute exactly as coded.
How Code Became the Market’s Nervous System
He explained that today’s institutional algos operate with AI-assisted logic, giving them adaptive capabilities once reserved for human intuition.
4. Retail Traders Are Competing With Supercomputers
He warned that manual trading without understanding algorithmic behavior is more info like “bringing a wooden spear to a drone fight.”
The Final Truth Joseph Plazo Left Behind
As Joseph Plazo concluded, he left the crowd with a message that resonated long after the applause faded:
“Human intuition isn’t dead. But in today’s markets, intuition must be paired with algorithmic understanding—or it will be crushed by it.”
His TEDx talk didn’t just explain the last decade of change—it armed the public with the truth behind modern trading.
And for many, it was the wake-up call they never saw coming.