because they are the one who manipulates the market so expect them bagging money from time to time,and this hinders crypto from Growing up because of not balanced profiting inside.
this time is very boring and volume less in all market exchanges and binance too. just because of whales are doing all this shit for their own benefit
expect more of this if people still don't learn not to ride those manipulated pumps and we must learn how to counter their strategy so we can gain even if they are the one who's fooling us.