Personally, I don't think any ML or AI tech can make any price prediction now because we have a lot of whale manipulation (because the market size is smaller than any other market). Well, while I may be wrong I would like to know what you think. Have you ever gotten a satoshi richer by following the prediction of an algorithm?
In my understanding, science has evolved only up to the level of machine learning and artificial intelligence is still not existing for all of us; coming back to the capability about machine learning to predict the bitcoin prices; I guess machine learning is not having big differences from what we do use for trading in the name of technical analysis. If machine learning is programmed in a versatile way then it may become capable of predicting the market up to some extend.