To be fair, we are conflating things. I am a mathematician, my friend. In fact when I was in school, I once derived the proof of the Fib sequence in an exam. Certainly the financial industry uses them as a tool for forecasting. But they do not in fact forecast anything. They provide a grid based on a certain sequence and proportionality, if you will. And then the various forces serve to direct the stock within this grid, in a predictable manner.
But I was also inferring the calculation of 100% measured moves, i.e. exact targets off existing velocity. This is where the speculation comes in. I.e., it relates to the momentum itself not their measuring stick. …As Freud says, sometimes a stick is just a stick.
This said, if you don't think emotion can find its way into an autobot algorithm, you are mistaken… ;)