A little dated, but they will be opening a floor in Miami https://www.tradersmagazine.com/am/...S6A&utm_content=279002348&utm_source=hs_email
Specifically about doorman, if you don't know how to survive as futures commissions merchant why not hop onto the gravy train to earn data fees risk-free. That's my only take away from anything Miax related. A totally useless exchange.