Basically the subjects brings whole idea. Would you trust / use signals to trade? What is really useful in trading according to your opinion?
Dont trust any crypto signal group because its usually a pump and dump momentum the only people who can get a huge amount of money is the admin of the group so stay away from that kind of group if you want to trade then learn how its work.
Yes, it is a very common case. Do you think it (signals and news) is useless even from pure analytics point of view?