Remember, this whole thing about crypto is largely decentralized, thus, there is no single authoritative body in control of the crypto market. Although there are few centralized platforms among crypto, the market is largely influenced by the efforts and influence of the users of crypto. How well sellers and buyers treat the coins on the market affect the performance of the market.
in fact the market is based on rising and falling demand and supply which can cause coins to rise or fall, but according to my friend there are now many markets that use fake volumes and the original ones are in binance