The dollar registered a volatile session against the yen on Tuesday. Although the trend varies widely, eventually opening price was close to that of closing, respectively, 110.89 and 110.73. In the early hours of the trade the trend was bearish in nature and so the pair hit bottom at 110.26, but later the dollar offset losses. If the negative momentum of the last two days continued, USD/JPY will test the support at 109.79.