When the Federal Reserve opts for inaction, markets wobble. By keeping its rates unchanged this Wednesday, the world's leading central bank met expectations but did not alleviate tensions. Thus, amid persistent inflation, slowing consumption, and uncertainties about employment, the Fed's message remains deliberately vague. This strategy of waiting increases the nervousness of financial markets and fuels speculation, particularly in the crypto world, where every word of Jerome Powell is scrutinized as a crucial indicator.