No werent on bull run phase yet. This is simply a boost from all over investors and traders who are looking forward for a healthy market. Bull run is something very huge and lots of money will be involved due to demand of different coins and tokens.

Signal? You mean a group where people given certain clue or hint to buy or sell? That's not actually new and even for altcoins there are lots of groups like these. Anyway your advice is good but you cant force other to rely on charts and normal basis due to lack of knowledge.