流动性紧张引发集中调整，比特币跌破10万美元，全网123亿元资金爆仓

Market Overview - The cryptocurrency market experienced a significant downturn, with Bitcoin dropping below $100,000 for the first time since May 2025, reaching a low of $99,075.89, representing a decline of over 20% from its historical high of $126,080 on October 6 [2][4] - Ethereum also saw a substantial drop, with a decline of nearly 35% from its peak of $4,946.05 on August 24 [2][4] - Other major cryptocurrencies, such as Ripple and Binance Coin, also faced varying degrees of decline [2] Causes of the Downturn - Analysts attribute the Bitcoin crash to a combination of cooling market sentiment and the unwinding of leverage, suggesting that market sentiment may gradually recover once the pressure from capital outflows eases [4][5] - The broader market context includes a decline in U.S. stock indices, with the Dow Jones falling approximately 0.53%, the S&P 500 down 1.17%, and the Nasdaq dropping 2%, indicating a general risk-off sentiment among investors [4] - The cryptocurrency fear index has reached a six-month low of 20, prompting investors to withdraw from more volatile assets like cryptocurrencies [4] Impact of External Factors - The Federal Reserve's recent decision to lower the federal funds rate target range by 25 basis points to 3.75%-4% has added to the uncertainty in the cryptocurrency market [5] - The ongoing U.S. government shutdown, which has reached its 36th day, raises concerns about the Fed's potential actions in the upcoming December meeting [5] - A significant number of liquidations occurred in the market, with over 438,736 traders liquidated in the last 24 hours, totaling approximately $1.719 billion, primarily from long positions [5][6] Market Dynamics - The current market situation is characterized by a chain reaction of price breaks, insufficient margin, and forced liquidations, leading to further price declines [6] - The overall downturn is viewed as a concentrated adjustment under liquidity stress, with potential for market sentiment to improve once leverage is cleared and capital outflow pressures diminish [6]