to be able to find out the pump coin information that will occur you may be able to see in some channels in the telegram or you can see from the graph, when the price has fallen very deeply, one day the price will again become expensive and will pump .
To be able to get informations like that you will have to join the group and you also put in money as they will always invest together to pump the price of their target coin. These groups are fond of rendering some coins useless through their pumping and dumping process. Thats one of the reason why I avoid some coins in the market.