At a regional summit of Asia’s most promising technocrats and business students, Joseph Plazo—founder of the algorithmic trading firm Plazo Sullivan Roche—offered an unusual message: slow down.From Manila, where financial optimism runs high — He didn’t celebrate victory margins or machine performance.“If you hand over your portfolio to

Inside the Asian Institute of Management, Joseph Plazo—founder of the algorithmic trading firm Plazo Sullivan Roche—delivered a pointed appeal for ethical caution.Inside one of Southeast Asia’s most influential business schools — He didn’t celebrate victory margins or machine performance.“The machine may be faster. But are we still the