USD/JPY: Analyzing Potential Reversal from Range Highs for a Position Short

The USD/JPY pair currently trades at 149.12, reflecting a marginal decline of -0.26% over the last 24 hours, within a day range of 148.55 to 149.69. While the overall trend remains sideways, I am observing a compelling setup for a short position, anticipating a potential rejection from the upper bounds of this consolidated range. My analysis indicates a strategic entry at 149.3.

Technical Structure and Trade Rationale

The market's current sideways trend between key resistance at 149.69 and immediate support at 148.55 is critical. My short entry at 149.3 positions us just below the established day range high and the significant 149.69 resistance level. This area represents a clear zone where price has previously struggled to maintain upward momentum. A clean rejection here, supported by the recent marginal bearish sentiment over 24 hours, could signal a move back towards lower support levels.
My stop loss is placed firmly at 150.2. This level provides sufficient buffer above both the current day range high of 149.69 and the more robust 149.69 resistance, respecting the market structure. If the price breaches 150.2, it would invalidate the current bearish thesis for this setup, suggesting a stronger upward push.