On-chain data tracking shows that on January 9th (UTC+8), the movements of a well-known whale drew attention. This individual has been repeatedly adding and reducing positions over the past 18 hours. Currently, they hold long positions in BTC, ETH, SOL, and XRP, with a total position size expanding to $309 million and an unrealized profit of $400,000.

Even more impressive is that their total profit and loss over the past week is approximately +$4.34 million—such a level of operation is indeed remarkable. With an account total of about $31.1 million, achieving such results indicates a highly mature trading strategy.

This address began building positions in December last year, gradually increasing short positions in BTC, ETH, and other mainstream coins, once being the largest on-chain BTC short seller. Interestingly, their trading style and scale are comparable to those of listed companies that persistently buy BTC—approaching it from a different angle, but playing at the top level. This whale's recent continuous add and reduce operations clearly demonstrate precise bottom-fishing and profit-taking amid market volatility.