The USDJPY has pushed decisively above the 160.00 level, extending to a high of 160.29. In doing so, the pair briefly moved above a key swing area from 2024 near 160.25, but the break lacked follow-through, with the move only clearing that zone by a handful of pips before stalling. That hesitation at a prior multi-year reference point is worth noting—buyers made a run, but haven’t yet shown the conviction needed to accelerate the trend.On the downside, last week’s high at 159.895 now serves as a near-term barometer for buyers and sellers. Staying above keeps the bullish bias intact. A move below would start to erode upside momentum and open the door for a deeper corrective rotation.For buyers, risk can be more tightly defined against 159.74—the high from March 16. That level represents a clear line in the sand. If the price dips below and stays below, the breakout above 160 starts to look more like a failed break, which could invite sellers back into the market.What next?If buyers can hold above 159.895 and keep price supported, the focus shifts back toward a sustained break above 160.25–160.29, where momentum could start to build. Fail to hold those support levels, and the bias tilts back lower with the breakout losing credibility.Key levels:160.25–160.29 – Resistance / recent highs / 2024 swing area159.895 – Near-term support / bias-defining level159.74 – Risk-defining level for buyers (March 16 high) This article was written by Greg Michalowski at investinglive.com.