Bitcoin is the beginning of the cryptocurrency era, which is why bitcoin has a great influence on the crypto-market.
It is also a fact that bitcoin is the pioneer of cryptocurrency and till date holds the top position in the crypto market. Altcoin fluctuates with the price of bitcoin. When the price of bitcoin rises the prices of all other cryptocurrencies also rise and when bitcoin falls, Altcoin also down. It means that Altcoin is deeply influenced by bitcoin.