Example. To do this, they purchased BTC at a price of $ 7500 in the amount of 1 billion (133 333 BTC) . Seeing this, ordinary people start buying BTC thus pushing the market up to the price of $ 8000 . Then the big players sell their assets completely and the price falls by $7,500. People seeing this in panic sell what they bought yesterday, the BTC rate falls to 7000 $ , and large players are bought again , but already in the amount of 1.06 billion ( 152 000 BTC ). And these cycles are repeated more and more recently. So they increase their cryptocurrency volumes. All calculations are for example and this is my personal opinion.
What do you think about this?
sadly it can't be prevented because the cryptocurrency is a wild market.