[USD/JPY Drops 50 Points in the Short Term] Golden Finance reports that on September 28, the U.S. Dollar Index (DXY) fell below 101, down 0.03% intraday. USD/JPY dropped 50 points in the short term, retreating below 157, down 0.2% intraday. On the news front, Japan's top foreign exchange official, Junichi Mimura, urged the market to pay attention to warnings regarding the yen.