RE:RE:RE:RE:A simple meaningful Quote ....Sadly its one of the greatest factors of all.... if you can learn to look at the markets thru the eyes of the MM you will be a winner.. now of course they have so many advantages over JOE.. often inside knowledge / naked shorting etc etc... algorithms used in trading the retail guy can not use without getting called out by Iroc... all that being said I try hard to get into their mindset and it helps my trading immensely..