Re: CEO selling shares
Finance is mostly about making sure things run efficiently. Well... it's technically optimizing for making money, but usually that lines up a bit.
Often for someone to make money, someone else has to lose money or at least make the wrong decision (especially when buying and selling currency). So it's all about modelling things accurately.
It also exposes companies and politicians to very tight levels of scrutiny, which let's face, it a lot of them need...