It is not the appearance of Blackrock that causes the price of bitcoin to be manipulated, but rather that the price of bitcoin has been manipulated in the years since it was traded. If you believe that bitcoin is not manipulated, can you explain to us why bitcoin price can fluctuate so much? Because if the value of an asset depends entirely on supply and demand, how can it fluctuate from 5-10% every day, even every hour? So far, no one can manipulate or control the bitcoin network but as for bitcoin price, I believe it is always manipulated.