Chapter...If what you are saying is true that would put some questions in my head to rest...I have about 16 stocks that I watch @ the same time and too many co-inkidink trades take place @ the same time and my portfolio does some strange things...I was getting the impression that they were linked because as soon as 1 stock went up at he exact same time 1 would go down...It has happened sooo many times that I was starting to think something was up...Your post seems to say the same thing is happening to you and that it happens all the time..Am I reading your post correctly?? B