How can you lie like this? Your claim is so silly I really shouldn't spend the 30 sec to respond, but when I see obvious stupidity and/or lie it's hard not to.

It's clearly that the marked can be predicted, but only to a certain degree. 100%? No serious actor have claimed, or even less, proved that. There are simply too many uncontrolled variables to flawlessly prediction. Now mater how well prepared you are, you don't know everything. Earthquakes. War. Inside-information. 9/11. Death of key people. Whatever in the macro-economic system. Etc, etc.

So why do you claim such an absurdity? My only reaction is simply to not trust you.