USDJPY stays in the upward price channel on 4-hour chart, and remains in uptrend from 105.32, the fall from 118.97 is likely conolidation of the uptrend. Support is at the bottom of the channel, as long as the channel support holds, the uptrend could be expected to continue, and next target would be at 120.00 area. On the downside, a clear break below the channel support will indicate that lengthier consolidation of the uptrend is underway, then deeper decline to test 115.45 support could be seen.