Fed Chair Warsh’s debut could mark a significant shift in how markets interpret the Federal Reserve’s intentions. For years, investors have relied on the Fed’s well-rehearsed “script” of forward guidance and carefully calibrated messaging. If Warsh adopts a less predictable communication style or places greater emphasis on discretion, markets may face heightened volatility as participants reassess policy signals. While a departure from established norms could improve flexibility in responding to economic shocks, it also risks creating uncertainty and weakening the Fed’s credibility. Ultimately, the success of a new script will depend on whether it enhances clarity or simply leaves markets guessing.