According to Santiment (@santimentfeed), the upcoming FOMC meeting led by Jerome Powell is a pivotal event for both crypto and stock markets, as traders await the decision on potential interest rate changes. A rate hike could trigger short-term volatility and selling pressure in both Bitcoin and altcoins, as higher rates typically strengthen the US dollar and reduce speculative capital in risk assets (source: insights.santiment.net). Conversely, a rate hold or cut may fuel bullish momentum, encouraging inflows into crypto markets and driving up prices, given recent trends in risk-on asset rallies after dovish central bank signals (source: Santiment Twitter). Market participants are closely monitoring not only the decision but also forward guidance, as policy tone shifts can significantly impact crypto price action and trading strategies.