ECN vs DMA vs STP vs Market Maker Published: 21 January 2017 Categories: Forex Brokers by choice What is the difference between ECN, DMA, STP and MM? [table id=18 /] Abbreviation: ECN – Electronic Communication Network DMA – Direct Market Access STP – Straight Through Processing NDD – No Dealing Desk DD – Dealing Desk MM – Market Maker 0 0 votes Page Rating Subscribe Notify of new follow-up comments new replies to my comments I allow to use my email address and send notification about new comments and replies (you can unsubscribe at any time). Label {} [+] Name* Email* Label {} [+] Name* Email* 0 Comments Inline Feedbacks View all comments