Throughout this process, I figured out that no matter how bad of a day I had at school, I could come home and create my own world within the music.

CNN: STORY HIGHLIGHTS

They estimate how much a portfolio could lose in a single bad day.

ECONOMIST: Is the end in sight?

Of course, this is not the only example of how snooping on customers without their knowledge can lead to a bad news day.

FORBES: Goldman Complains About Bloomberg's Electronic Snooping