I have heard suggestions from my friends, to see news about coins / tokens that I trade on the market to be able to predict coin prices / tokens on the market,
One of the most important parts of bitcoin and all crypto trading is the big news. Smaller news that people do not care doesn't really count. The ones that people make topics about and start reddit posts about are the really important ones, when a big news like ETF or whatever happens, or well in the past something about MT.GOX happened we remember that prices do really change according the good or bad news.
If there is good news about a coin and its huge it affects even before the news reaches out to us, that is the sad part. We never hear about the news before the increase in price, we see a coin skyrocketing and check what happened and see the news waaaay too late.