Actually speaking of this you can go straight to wall street coming from physics and math undergrad!... If you went to like a top 5-10 school.
If you went to a top 10 school you can get a job on Wall Street with literally any major. Top schools just work differently and major matters a lot less if you don't want to go to grad school.
--
SubDeity wants to vote for Calvin Coolidge. [Evil Republican]
Play Der Langrisser.