JPMC didn't have antitrust in the onboarding stuff? I find that difficult to believe. The bank I work for tells employees to never discuss products or prices with competitors without going through compliance. It's not really emphasized (it's one bullet point amongst many) but it's there.

I just checked and it's in the JPMC code of conduct on page 4,

https://www.jpmorganchase.com/content/dam/jpmc/jpmorgan-chas...