Hi guys, Is there anyway, or any place that shows which MM is the cheapest per share traded? I have been going through INET for all my trades, but I looked at my daily blotter yesterday and noticed a whopping $50 for a 5000 short I made. Was wondering if this could have been cheaper if I used say "RASH", "EDGA" , "TRAC" EDGX" I have all MM's availible to me Thanks in advance.