USD/JPY rebounded after dipping to 129.49 last week, but failed to break through 134.49 resistance decisively. Initial bias remains neutral this week first. On the upside, firm break of 134.49 should confirm short term bottoming, and bring stronger rise to 138.16 cluster resistance (38.2% retracement of 151.93 to 129.49 at 138.06). However, break of 129.49 will resume the whole decline from 151.93 instead.
In the bigger picture, a medium term top was in place at 151.93. Sustained trading below 55 week EMA (now at 131.73) would raise the chance of bearish trend reversal. Deeper fall would be seen to 61.8% retracement of 102.58 to 151.93 at 121.43. This will now remain the favored case as long as 55 day EMA (now at 137.08) holds.
In the long term picture, rise from 102.58, as part of the up trend from 75.56 (2011 low) was put to a halt at 151.93, just ahead of 100% projection of 75.56 to 125.85 from 102.58 at 152.87. There is no clear sign of long term reversal yet. Such up trend is expected to resume at a later stage, as long as 125.85 resistance turned support holds.