美联储新主席提名宣布后，加密货币大幅下挫

Core Viewpoint - The prices of major cryptocurrencies, including Bitcoin and Ethereum, experienced significant declines on January 31 due to market expectations of a "hawkish" monetary policy from the Federal Reserve, following the nomination of Kevin Walsh as the next Fed Chair by President Trump [1] Group 1: Cryptocurrency Price Movements - Bitcoin's price fell to $77,082.48, with a maximum decline of 8.32% in the past 24 hours [1] - Ethereum's price dropped to $2,354.67, with a maximum decline of 12.84% in the past 24 hours [1] - Other tokens such as Solana, Dogecoin, and Binance Coin also saw significant price drops [1] Group 2: Market Analysis - Analysts believe that the market's expectation of Walsh's "hawkish" monetary policy has led to a stronger dollar and a significant pullback in precious metal prices, resulting in a sell-off of high-risk, high-volatility cryptocurrencies [1] - Marcus Tielen, founder of 10x Research in Singapore, stated that cryptocurrencies are no longer viewed as a hedge against currency depreciation but rather as "over-speculative assets" [1] - The end of loose monetary policy is expected to lead to a retreat in speculative trading in cryptocurrencies [1]