Japan’s 7.2% wholesale inflation keeps September BOJ rate hike in play

Japan's producer price index rose 7.2% year-on-year in July, reinforcing expectations that the Bank of Japan could raise interest rates as early as September even as Federal Reserve hike bets cool on the other side of the Pacific.

Persistent Price Pressures

Thursday's data showed wholesale inflation remained near multi-year highs, driven in part by elevated energy costs linked to Middle East tensions and strong demand from the AI sector. The 7.2% reading represented only a slight easing from a revised figure in June, suggesting that price pressures facing Japanese companies have yet to meaningfully fade.finimize+1

The data stood in contrast to Wednesday's U.S. consumer price index, which came in largely as expected and, combined with a softer-than-expected July jobs report, led traders to scale back the probability of a September Fed rate hike. Money markets now price in roughly a 65% chance the Fed holds rates steady next month, up from about 50% before the data.theglobeandmail

Diverging Central Bank Paths

The gap between cooling U.S. inflation and sticky Japanese price pressures points to a potential narrowing of the interest-rate differential between the two countries. Bloomberg News reported that Prime Minister Sanae Takaichi's government is supportive of a near-term BOJ rate hike, with a move likely in either September or October.finimize+1

A shrinking rate gap matters because it threatens the popular yen carry trade, in which investors borrow in low-yielding yen to buy higher-yielding assets elsewhere. When that spread compresses, traders often unwind positions, putting upward pressure on the yen — a headwind for Japan's export-heavy equities.finimize

Market Reaction

The dollar softened slightly against the yen on Thursday, trading around 159.38, even as the dollar index touched a two-week high against a broader basket of currencies on geopolitical concerns over the Iran stalemate. Japan's Nikkei 225 nonetheless gained 1.67% on chip-related stocks and a robust earnings outlook, while MSCI's broadest index of Asia-Pacific shares outside Japan rose about 1%.theglobeandmail

Attention now turns to U.S. producer price data due later Thursday for further confirmation of whether inflation pressures are moderating — a release that includes components feeding into the PCE index the Fed watches most closely.mezha