USDJPY's bounce from 86.26 extended to as high as 88.11 level. Further rise towards the upper boundary of the falling price channel on 4-hour chart is still possible, and next cycle top is nearing. Key support is at 86.80, a break below this level will indicate that a cycle top has been formed at 88.11, then the following downward movement could bring price towards 84.82 (2009 low).

usdjpy