When Ed Tilly walked onto the Chicago Board Options Exchange floor in 1987 — where trading pits teemed with sweaty men barking orders and flashing signals — the recent college graduate was hooked.

News Health Hospitals 'Doctors couldn't tell me what was wrong - social media finally gave me an answer' Tilly Rose has opened up about life in and out of hospitals after spending 20 years ...

When Ed Tilly walked onto the Chicago Board Options Exchange floor in 1987, the recent college graduate was hooked. More than two decades later, he was running the place.