#比特币市场波动观 $BTC This week, the Bitcoin market experienced drastic price fluctuations. The Federal Reserve announced a 25 basis point rate cut on December 19, lowering the benchmark rate to 4.25%-4.5%. Although this move somewhat aligned with market expectations, the Fed's statement regarding potentially fewer rate cuts than anticipated in 2025 triggered significant volatility in the cryptocurrency market. Bitcoin's price plummeted in just a few hours, nearly dropping below the $100,000 mark, and other major cryptocurrencies like Ethereum (ETH) also experienced severe price fluctuations. The sharp drop in Bitcoin's price was not only a direct reaction to the Fed's rate decision but was also closely related to Powell's remarks after the meeting. Furthermore, the decline in Bitcoin's price was not caused by a single factor; since the U.S. elections, Bitcoin's price has risen by 50%, reaching a historic high of $108,316 earlier this week. However, as market expectations for the Fed's easing of monetary policy gradually faded, investors began to reassess their investment strategies and reevaluate the long-term value of Bitcoin.