The 4 US schools are about equal for sending kids to Wall Street

So you want to look at other factors:

Columbia - Wall Street target school. City life ... but not quite a college campus experience.. cost highest (if you pay yourself). Core requirements, part-time opportunity while at school

Duke - Wall Street target school. Bubbled campus, sports, lots of top internship placement leading to full-time offer

The 2 LACs - secluded LAC life ... elite in small circle