If the writer is Mark Douglas (and I think it is) he's not concerned about ego (a misunderstood and maligned beast) but simply about our beliefs and our conditioned responses (primarily the former).
I think that he would say that if ES hadn't received a terminating signal on his edge then to exit was an Error.
I am currently working thru TITZ in my continual improvement efforts and exiting a trade early, without a terminating signal, is a classic example of not truly believing that trading is a statistical game. Chapters 6 and 7 address this area. You must relax and let the probabilities (your edges) play out.
I think that he would say that if ES hadn't received a terminating signal on his edge then to exit was an Error.
I am currently working thru TITZ in my continual improvement efforts and exiting a trade early, without a terminating signal, is a classic example of not truly believing that trading is a statistical game. Chapters 6 and 7 address this area. You must relax and let the probabilities (your edges) play out.
