i can unerstand when price of one crypto increase or decrease , but why when it's bear or bull market all cryptos (or 90% of them ) goes up and down and follow a general trend ??
is poeple invest +- equally in different cryptos or just because market follow the top 3 cryto and mainly bitcoin ??
Very good question about the whole market behaviour. Its not like all the people make +/- investment in every other coin but its all about the market correction that occurs when the whole market rises up and down. Also, its all about the bull trend that occurs where the stage comes when the total market cap starts rising due to major currency like BTC. Most of the times they are BTC dependent and last times pump was made into the BTC and rest of the market followed the correction to keep the market dominance. If they dont do that then correction wont happen and volume might decrease a lot to recover back.