The year 2025 begins under the sign of instability for the crypto market. After briefly exceeding the symbolic threshold of 100,000 dollars on January 7, Bitcoin experienced a dramatic reversal, falling to 92,500 dollars in just a few hours. This sudden decline cannot be explained by a technical factor but rather by major macroeconomic elements. Investors are closely monitoring the monetary policy of the U.S. Federal Reserve (Fed), whose decisions directly influence financial markets. So far, many had anticipated a drop in interest rates as early as the first quarter of 2025. However, the latest economic data in the United States indicate stronger-than-expected growth, which challenges this assumption. As a result, markets are reassessing their expectations and adjusting their positions. This uncertainty has triggered a wave of liquidations that has contributed to Bitcoin's decline.