I am sure that the price is being manipulated. this can be understood logically.
For example: the first 5 Bitcoin wallets, which have most of the Bitcoins.
Then the question arises: Where does the confidence that they are having an advantage, at the same time, not manipulate?
I also think that most of the coins in this market are dominated and if you do not have the experience of investing in this market it is easy to fail. Because the cryptocurrency market has a relatively small trading volume, it is very susceptible to being dominated by wealthy investors.