ChainCatcher news, according to on-chain analyst Yu Jin's monitoring, the 'insider whale' continued rolling positions 1.5 hours ago, and the current value of short positions has reached 300 million dollars. This operation seems similar to another whale, AguilaTrades: constantly rolling positions with floating profits, leveraging extremely high with no margin for error. If the direction is wrong, it results in significant losses. Currently, he is shorting four tokens: BTC, ETH, XRP, and SOL, with a floating profit of 7 million dollars.