Since such a question in the comments surprised me a little and it may arise for many, so I will answer here.
Disregarding mechanical trading systems, which can perform the function of a robot depending on the degree of automation, I answer the question “Why you need to know the reasons for the market movement in one direction or another”.
Briefly, Besides, what ,like forecasting is a gymnastics of the mind, so the search for the reasons for the market reaction to various kinds of events allows us to understand those driving forces, that influence what is happening on the market. Certainly, you can think of nothing and go there, where the market takes you and be part of the crowd, which sold on 666 and bought on 1500. And you can understand and understand, that you don't always need to be in the market.
Besides, knowledge of what is happening allows you to understand whether a stable movement arises or is it just an eventful phenomenon and has a one-time effect. This all helps to position correctly.. As well as, studying and understanding , what happened before ,at least, will help to avoid repeating the same mistakes.
