According to Stock Talk (@stocktalkweekly), Federal Reserve Governor Christopher J. Waller made statements that suggest he is positioning himself as a candidate for Fed Chair, which has sparked discussions around possible monetary policy changes. Such policy signals are critical for crypto traders, as shifts in Fed leadership and outlook can influence market liquidity, interest rates, and risk appetite, directly impacting the price action of major cryptocurrencies like BTC and ETH (source: Stock Talk on Twitter, June 20, 2025).