It would seem to me that this constant selling that is going on does not mean that much other than ticking us off... Maybe just a case of the MM s ,,if there is such a thing,, are just churning the shares down and down to a point where people can no longer resist and begin buying creating some upswing momentem.. In any case PTK needs buyers.. At this point most of the buyers have already bought... Other than that,I have no idea..