You can learn this from Anil Mangal (he is a Pro and i'm still learning from him). He is making live videos every Sunday (find him on Twitter for the link). But first you should view all his vidoes on youtube from beggining.
I will make new analysis for IOTA, update on Vechain today. Neo i updated few days ago, it still has room for plunge.
VEN is one of the few that is actually in the green today. My portfolio is taking a beating.
Vechain in my opinion will stay in long consolidation as it still making 3rd corrective move (other cryptos made 5 moves, don't think this will be different).