Steer clear of so called signal groups. They're mostly no good as most of them are only beneficial to the group leaders as pump and dump. Their modus operandi is simple – the leader calls a token to be bought so that others can go in. But before making the call public, he and his friends take positions by buying in. The public joins in the mad rush to buy and price begins to spike. Group leader and friends exit by selling off their quantity. Easy cash for them. But how the ignorant members come out of that isn't their business. It's an easy way to make cash and most times it works in their favour. The best thing you can do for yourself is to get learn the arts of trading and stop chasing signal groups. Signal groups are over hyped and only make money for group leader, literally.