i dont have trading strategy,its why last week i loss when trade etherum 
maybe i lost the point that when i'm try to trade altcoins i must looking for information about the price,but last week i didn't do that.
if you do not have a strategy, at least you have a chat group or some friends who have the expertise to analyze and you can follow their trading. I also usually do this, when I am confused in choosing coins. maybe i lost the point that when i'm try to trade altcoins i must looking for information about the price,but last week i didn't do that.a friend is a lot different with a chat group or in other words pump and dump groups. it is a terrible idea to join any of these pumping groups because they are all scammers and their only purpose is to find some gullible people to fool into buying their sell orders.