The assumption behind my idea is: the major part of trading happens with algorithms. Algorithms produce the same output, when identical input is given. We could discuss about AI and all the sophisticated stuff BlackRock’s Aladdin is supposed to do, but that’s not what’s happening in the real world. As an IT guy I know that neural nets and deep learning are nothing more, but silly small scripts chained together.
I'm not at the point where my own automated analysis predicts what all the other algorithms will do. Which means my human guess can totally be wrong.