it is easily explained, those who have btc are buying rare and it is super easy. Apart from that, if it goes through solana, Tron, eth, bnb that manage the buying and selling, it will also rise

How can it be explained (without mentioning the word manipulation) that at the same time as #BTC falls, there is another currency behaving in the same opposite manner? It is an immediate movement like a rise and fall, where when bitcoin falls, useless cryptocurrencies or projects with little utility appear to rise.