For me, i joined some signal groups. First, to take their signals as reference, and learn how they do some technical analysis like that. Second, to catch the news.
There are thousands of coin out there, i cant follow all news, so joining them is the best way to keep me alert of coins news

Then base on those signs, i made my choice of coin to trade

luckily, up to now the returns are quite good, 30-50% profit each trade
