Empirical studies have shown that Federal Open Market Committee (FOMC) announcements affect the exchange rate. Because of different policy targets, the exchange rate response to specific events may vary. Based on the theory of directional change (DC), this study analyzes the effects of specific...

It is widely believed that the Fed controls the funds rate by altering the degree of pressure in the reserve market through open market operations when it changes its target for the federal funds rate. Recently, however, several economists have suggested that open market operations may not be...

This paper studies the effect of FOMC announcements on the dynamics of heterogeneous beliefs. The open interest of options decreases significantly after announcements, implying the associated high trading volume comes from unwinding positions with less disagreement. To measure this effect, I...