
BOJ's July inflation data strengthens case for September hike to 1.25%, narrowing yield gaps. USD/JPY targets 162, EUR/JPY 188, GBP/JPY 219.
Japan's July inflation data has made a September rate hike more likely. Core inflation rose to 1.8% year-on-year from 1.6% in June, matching market expectations. The headline rate hit 1.9%. Service inflation reached 1.2% as businesses passed higher labor costs to consumers, a sign that price pressure is broadening beyond imported goods.
Wholesale inflation ran at 7.2% in July, driven by energy and chemical costs tied to the weak yen and elevated oil prices. Companies may push those costs through to consumers in coming months, which could lift core inflation above 2% before year-end, traders said. A lower yen would compound the pressure since Japan is a net importer of energy.
The base case among traders is a 25-basis-point hike to 1.25% at the Sept. 17-18 meeting. A second move in early 2027 is possible if underlying inflation keeps rising, though the central bank remains wary of choking household spending and business investment. The September decision hinges on inflation, wages and financial conditions.
The Federal Reserve holds its target range at 3.50%-3.75%. A BOJ hike to 1.25% would narrow the rate gap to 2.25 percentage points if the Fed stays on hold in September. That scenario could push USD/JPY lower, traders said. If both central banks raise by 25 basis points, the gap stays broadly unchanged.
USD/JPY has held above a rising trend line stretching from the Jan. 27 low, with the 200-day SMA providing additional support near current levels. The pair needs to clear the 50-day SMA at 161.20 to open the door for further gains. The weekly chart showed a bullish hammer candle in the first week of August, pointing toward a test of 162, analysts said. A confirmed break above 162 would break the longer-term structural pattern and target 175, defined by an ascending channel from the January 2023 lows.
The European Central Bank's main rate sits at 2.40%, the deposit rate at 2.25%. Markets have turned more hawkish as higher energy costs keep inflation elevated. If both the ECB and BOJ raise by 25 basis points, the yield gap would remain largely unchanged, keeping EUR/JPY supported. A sustained decline in the cross would require the BOJ to signal a faster tightening cycle while the ECB pauses, traders said.
EUR/JPY bounced from the lower boundary of a wedge pattern at 180 and recovered above both the 50- and 200-day SMAs. The RSI has moved back above the midline. A break above 188 would open the path toward 192.
The Bank of England holds its rate at 3.75%. Three policymakers voted for a hike to 4.00% at the July meeting, giving sterling a large yield advantage over the yen. A BOJ hike to 1.25% would leave the gap at 2.50 percentage points if the BoE holds steady, keeping GBP/JPY supported. A more hawkish BOJ surprise could trigger a pullback, traders said. A stronger bearish trend would require faster BOJ tightening combined with a clear neutral shift from the BoE.
GBP/JPY formed an inverted head-and-shoulders pattern from January through April, with the head in February and shoulders in January and March. The breakout pushed the pair to resistance at 219 before it pulled back to the 200-day SMA and the pattern's neckline at 211. That level has held as support, and the RSI remains above the midline on the daily chart, suggesting continued upside momentum toward a retest of 219, analysts said.
The technical outlook for the yen crosses remains constructive despite the risk of a BOJ hike. USD/JPY needs to break 162 to target 175. EUR/JPY requires a break above 188 for a run at 192. GBP/JPY is supported above 211 and could retest 219. These bullish scenarios would weaken if the BOJ signals faster tightening or if the pairs break below their key support levels.
Prepared with AlphaScala editorial tooling from the source reporting linked above. Indexable analysis may include a cited Alpha Score value. Publishing checks screen each story before release. Educational coverage, not personalized advice.