A trading service consisting of everything in Level 2, plus the ability to enter quotes, execute orders and send information. This service is restricted to NASD member firms that function as registered market makers.
wasn't meant to be an explanation, just a reference... in another thread NY HOOD started someone mentioned he was previously a MM and his explanation was in line with the investopedia excerpt...albeit very incomplete.Quote from Bob111:
doesn't really mean much. quotes-ok,execute orders? away from market? and what information they are sending? to whom?![]()
really confusing explanation imo