No, it cannot be predicted by watching the news like the ones they have at Bloomberg. If you think it can then you need to learn more about trading. Trading news are mostly "market noise". It does more bad than good in your trading.
I just starting to self study trading with crypto.
I'll update this OP for the tips I will get in your comment along with your user name to serve as credit.
Thank you in advance.
Self study will make you lose a lot of Bitcoins. It is better to find someone who is willing to teach you. There are trading chat groups out there that accept newbies.
Not true. There are some members that are helpful. Find one who is good at trading and befriend him or her. If you are lucky he or she could take you under his or her wing and teach you the proper trading methods. From there, your experience will grow. Later your trading style will differ from them because you will finally trade a style that is fit for you and you alone.