Japanese Yen muted on a soft US Dollar note

• USD/JPY is going nowhere, pinned down as a weak US Dollar and Bank of Japan hike bets cancel each other out.
• Japan's Q2 growth slowed and missed forecasts, but a September rate hike is still heavily favored.
• BoJ's September decision is the next real catalyst.

USD/JPY is close to flat on Monday, holding the mid-159.00s region after a soft Japanese growth report overnight failed to shift it in either direction. The pair has been drifting between support at 158.60 and resistance just above 159.50 for five straight days. This is a standoff, not a trend.

August's run of underwhelming US data has trimmed expectations for a Federal Reserve (Fed) move next month, and that repricing continues to cap any Dollar rally. On its own, that argues for a lower USD/JPY.

The offset comes from Japan. Second-quarter GDP disappointed, with the annualized figure printing 1.1% against forecasts of 2.0% and slowing from the prior quarter as domestic demand, capital spending and consumption all came in soft. Normally, that would weigh on the Yen by muddying the case for tighter policy.

Overnight swaps still price in roughly an 80% chance of a Bank of Japan (BoJ) rate hike in September. The GDP deflator, up 2.6% on the year, was the key detail, reminding markets that inflation is running well above target even as growth stumbles.

The Middle East adds to that inflation picture rather than subtracting from it. The renewed escalation threat out of Iran, and the firmer Crude prices that come with it, cut both ways for the Yen. Japan imports its energy, so a higher Oil bill is a drag, but it also feeds directly into the price pressure the BoJ is now leaning against. If anything, that reinforces the case for a September hike.

Short-term technical analysis:

On the 4-hour chart, USD/JPY trades at 159.45. The pair is consolidating between nearby support and overhead resistance. Price holds above the 20-period Simple Moving Average (SMA) at 159.31 but remains capped well below the 100-period SMA at 159.94. The Relative Strength Index (RSI) around 59 suggests moderately positive momentum without overbought conditions, hinting at a balanced near-term tone while the market digests recent gains.

On the topside, initial resistance is located at the horizontal barrier around 159.60, with the 100-period SMA at 159.94 reinforcing a higher cap if buyers extend the advance. On the downside, immediate support is seen at 159.35, followed by the 20-period SMA at 159.31. A break below these intraday floors would expose the next cushions at 159.19 and then 158.94, where previous buying interest has emerged.

(The technical analysis of this story was written with the help of an AI tool. Know more.)