USD/JPY has been holding above 105.50, which is a critical support at the moment. This week however, price action is suggesting further downside. USD/JPY Daily Chart(click to enlarge)Negative Reversal:- The daily chart shows that the RSI made a higher high while price made a lower corresponding high.- This is call a negative reversal signal and suggests another swing down, which would likely break the 105.50 support.- If so, we might see price head towards the 100.00 psychological mark.