ChainCatcher message, according to Coinbob's popular address monitoring, BTC OG insider whale (0xb31) has not made any adjustments after increasing and averaging ETH and SOL long positions on the 18th. Recently, the unrealized loss on these long positions has narrowed from a previous high of 76.15 million USD to 26.6 million USD.

The current total position size is approximately 744 million USD, with a margin of 56.46 million USD. The main long positions are as follows: 5x ETH long position: position size 617 million USD, average price 3147 USD, unrealized loss 21.85 million USD (-18%), liquidation price 2150 USD; 5x BTC long position: position size 89.05 million USD, average price 91.5 thousand USD, unrealized loss 2.47 million USD (-13%); 20x SOL long position: position size 38.32 million USD, average price 135 USD, unrealized loss 2.45 million USD (-128%); this address previously transferred 70 million USD from Binance wallet to Hyperliquid from the evening of December 7 to the morning of December 8, then opened a 5x leveraged ETH long position, with an average price of 3048 USD, transferred 50 million USD on the 10th and increased the ETH long position, and transferred 110 million USD again on the 12th, with a total transfer of 230 million USD.

BTC OG insider whale, which has held over 50,000 BTC for 8 years, has gradually exchanged some BTC for ETH. Its actions have repeatedly been highly synchronized with Trump’s statements and U.S. policy trends. Just hours before the significant drop on "10.11", it laid out a $500 million BTC short position, earning nearly $100 million and attracting market attention. BitForex CEO Garrett Jin stated that this address is associated with its customers.