Multiple outlets report that investors are adjusting expectations for the U.S. Federal Reserve’s future direction as Martin Warsh takes on a more influential role and is described as rewriting how the central bank approaches policy. The analysis centers on the idea that the Fed’s decision-making may become less predictable, affecting how markets price interest-rate paths and economic outcomes. While the coverage does not present new, detailed policy decisions or specific interest-rate changes tied to Warsh, it highlights broader implications for financial planning and risk management. Investors are shown as watching for shifts in communication style, guidance, and the policy framework that the Fed uses to respond to inflation, growth, and employment developments. The articles emphasize that markets may need to account for greater uncertainty in how and when the Fed signals tightening or easing. Overall, the reporting frames Warsh’s influence as a potential change in the Fed’s “playbook,” prompting investors to brace for volatility and reassess expectations for future monetary policy.