ChainCatcher latest news, on-chain analyst Yu Jin has detected that a segment whale's ETH short position has been successfully closed. In this operation, the whale reversed an initial paper loss of 5 million USD to a profit of 2.79 million USD, making it an impressive market operation. Furthermore, this investor has conducted 25 segment operations, of which 20 were profitable and 5 resulted in losses, with total profits exceeding 10 million USD. This series of operations demonstrates their superb market judgment and operational skills, providing a noteworthy case for market participants. Although market fluctuations are significant, opportunities always favor those who are prepared.