For His Next Trick, Barefoot Genius Aims to End Broker Rip-Offs Bloomberg Ryan Hoerger and John Detrixhe August 3, 2015, 4:00 PM PDT Updated on August 4, 2015, 4:00 AM PDT The man who helped revolutionize high-frequency trading greets guests to his Paris office in his bare feet. “I apologize for not dressing up,” said Stephane Tyc, 54, whose scheme to send trade data via microwave towers in the U.S. and Europe has paid off for his […]