The price and market value of the altcoin are relatively low, and the project party can easily manipulate it to increase the price several times in a short period of time.
Altcoins will also be affected by the price of bitcoin, rising and falling as the price of bitcoin changes.
Price manipulation for a short time will never happen twice on the same coin in a cryptocurrency, because it will only happen once on different coins over a period of time and also will never last long in the market so that the reference or referral It's very common to go back to Bitcoin.