yes Ross I am very familiar with all order types. A CX (which is...

yes Ross I am very familiar with all order types. A CX (which is a closed off market trade) has nothing to do with you therefore it will not effect you nor anyone else, except the other entity in the trade. It is a pre determined action, not random. Their only correlation to the depth and why many feel like they miss out is their midpoint pricing structure. You see the trade jump you and you feel like it's unfair. Understandable, but you only reason you even see it is for data creation purposes.