The 50-Pound Playbook Powering Citadel Securities

Citadel Securities may run on high speed trading, but its real engine is a surprisingly old school book that weighs £50. It's called a goal Book. And each year, the Wall Street powerhouse compiles thousands of targets from its nearly 1800 employees into a single binder hand-delivered to its CEO.Let's get more details now with Bloomberg finance reporter Catherine Doherty. She wrote the story for us. And it's a story that had me thinking.It had me like up all night, kind of trying to imagine how big is this b ...