Everything has already been stolen before us... phew, everything has already been studied before us... Those who allocate billions for research are just suckers... Neumann's book costs 1000 rubles... nothing more is needed)

I'll explain why this is so, it's very simple!
This phenomenon is a classic example of cognitive distortion, when a person feels that the market is working against him. In fact, such situations are often explained by psychological and market factors:
1. The crowd effect. Most people buy on hype and sell in panic. This leads to the market being able to correct at precisely those moments when identical decisions are made en masse.