USDCHF stays in the upward price channel on 4-hour chart, and remains in uptrend from 0.9370, the fall from 0.9739 could be treated as consolidation of the uptrend. Further rise could be expected after consolidation, and next target would be at 0.9900 area. Key support is at 0.9580, only break below this level could signal completion of the uptrend.