USD/JPY triggered a few stops after dipping below the 91.00/05 area. 91.05 was the 61.8% retracement of the 90.10/92.53 rally.
There is some congestion on the hourly charts around the 90.95 level which is providing modest support intraday. There is more at 90.67, the 76.4 retracement of the bounce from 90.10. 90.50 is further support.
91.55/60 should contain rallies intraday.