According to StockMKTNewz, Fed Chairman Jerome Powell stated that it is appropriate for the Federal Reserve to re-evaluate both how it sets and communicates monetary policy, and warned that the US may be entering a period of more frequent and persistent supply shocks (source: StockMKTNewz on Twitter, May 15, 2025). This indicates potential changes in the Fed's approach, which could lead to increased volatility in both traditional and crypto markets as traders adjust to evolving policy signals and uncertainty around inflation and rates. Crypto traders should monitor Fed communications closely for indications of policy shifts that may impact liquidity and risk sentiment.