Quote from ArbProfit:
I use NX dozens of times a day and myself, along with all of the successful NYSE traders I've asked, have no idea about any 5 cent rule. Nobody on this thread has been able to explain exactly what the rule is, except that it's only applicable to Direct X users, which I am not.
Quote from ArbProfit:
Obvioulsy I wouldn't have posted this question without expecting responses like yours. I don't come on these threads to brag about income or to cut down other people. I've made no false claims and am not too proud to ask questions when I'm uninformed. After hearing about the "5 cent rule" I made a few calls and was unable to find out exactly what it was. If it's true that you cannot NX more than 5 cents away from the market then this rule is really irrelevant to me because in MOST cases it would be foolish to do so anyways. Most stocks I trade have very tight bid-ask spreads, reducing even further the importance of this rule to my trading.