GBP/JPY dropped further to as low as 139.88 last week but turned sideway ahead of 139.29/47 key support level. Initial bias remains neutral this week first. As long as 142.46 minor resistance holds, deeper fall is still in favor. Sustained break of 139.29 will carry larger bearish implication and target 135.58 support next. Though, break of 142.46 will indicate short term bottoming, on bullish convergence condition in 4 hour MACD. Intraday bias will be turned back to the upside for stronger rebound.
In the bigger picture, at this point decline from 156.59 is still seen as a corrective move. But the current downside accelerate makes this view shaky. Focus will be on 139.29 cluster support (50% retracement of 122.36 to 156.59 at 139.47). Strong rebound from there will re-affirm the bullish case that rise from 122.36 is still to extend through 156.59 high. However, sustained break of 139.29/47 should confirm medium term reversal. GBP/JPY would then target a retest on 122.26 (2016 low).
In the longer term picture, the failure to sustain above 55 month EMA (now at 152.88) is mixing up the outlook. Nonetheless, as long as 139.29 holds, rise from 122.36 is in favor to extend to 50% retracement of 195.86 (2015high) to 122.36 (2016 low) at 159.11, and possibly further to 61.8% retracement at 167.78 before completion. However, firm break of 139.29 will turn focus back to 116.83/122.36 support zone instead.