These are not Fabrionacci Retracements or whatever. Rather they are the size of the largest most powerful 7 - 8 liter V8 Engines the US Auto Manufacturers used to make, as they used to be advertised in Cubic Inches: Chrysler 440, Buick / Pontiac 455, Lincoln 460 and the largest of all the Cadillac 8 liter 500 cubic inch.
I'm guessing $455 before end of this week, as it starts to dawn on more people, that Samsung New Model was mostly HYPE (actresses...etc.) and little SUBSTANCE. Most of the News Media is not telling is straight yet, due to Samsung's huge Advertising Budget, they spend 2X as much as Apple since their product is not as good.