Quote from NickelScalper:
(Caution: The challenge question is posted again below. Anyone who is offended by this material should avert their eyes and scroll past it or direct their browser elsewhere.)
What is a reliable method that can be applied to past price action to forecast, before entering a position, a profitably large positive or negative number d such that (p1-p0)>=d, where p0 is the current market price and p1 will be a marketable price in the near future?
I'm looking for an answer to be posted here in plain text form. The proof of the answer is also to be posted here, as real time trading calls that specify on what basis the proposed method is being invoked.