Hi friends:
What is the reason for the large fluctuations of altcoins in your view? Why are altcoins so fragile compared to Bitcoin and fluctuating with the smallest news? Of course, I mean the altcoins that have good ideas, professional support,... not the shitcoins.
Because their marketcap value is less compared to bitcoin's value and the number of investors/holders of the altcoin is far less than the bitcoin so if there is a news which makes people to respond then it will get more sooner response than bitcoin.But most of the price movement of altcoins coming from bitcoin's price movement so it all depends on the investor's trust on the coin.