USDJPY has now pretty much met the interim targets of 151.91-95 in a very speedy fashion. The low so far is 151.94
My inclination here very simply would be to "step away" for now and see how we trade around these pivotal levels.
We may eventually go lower again (and I think we likely will) but for now the move is "mission accomplished" and in this market taking profit is not a bad policy