OCBC’s Christopher Wong notes USD/JPY has pushed back toward 159, driven largely by US rates dynamics rather than domestic Japanese factors. He highlights rising intervention risk as the pair approaches the 160–161 zone, with officials signalling readiness to act against excessive FX moves. Wong stresses that any lasting reversal likely requires softer UST yields and a weaker broad US Dollar (USD) .

Authorities eye 160 intervention zone

"USDJPY pushed back toward 159, with the move still looking more like a USD/rates story."

"That said, the intervention risks may be rising again."

"Near term, excessive volatility is key while 160/161 remains the line to watch."

"Intervention risk should make markets more cautious about chasing USDJPY higher, but unless UST yields and the broad USD soften, official action may only temporarily slow the move rather than reverse it."

"USD/JPY last seen at 159.10 levels. Bullish momentum on daily chart intact while RSI rose. Upside risks intact, technically. Resistance at 160, 160.70 (previous high). Support at 157.50 (100 DMA, 38.2% fibo), 156.40 (50% fibo retracement of 2026 low to high)."

(This article was created with the help of an Artificial Intelligence tool and reviewed by an editor.)