The dominant macro shock of the week crystallised on Thursday as escalating US-Iran military clashes in the Strait of Hormuz, compounded by Iran-aligned Houthis seizing Yemen's port of Mocha, drove Brent crude briefly above $108 per barrel to a four-month high before settling near $107.63, with WTI crossing $100 per barrel for the first time in months. The ECB responded to the inflation backdrop by hiking its deposit rate 25 basis points to 2.50%, with President Lagarde warning that inflation would remain 'well above target for an extended period,' revising the 2026 headline inflation forecast higher to 3.0%. Hotter-than-expected US August PPI data — headline at 5.4% year-on-year against a 5.3% estimate — added further fuel to global inflation fears, pushing JPMorgan analysts to now expect eight of nine major developed-market central banks, including the Fed, RBA, and RBNZ, to hike rates before year-end. Risk sentiment remained deeply fragile, with the VIX surging 8.38% to 17.84 and MSCI World falling approximately 0.66% on the session.
The cross-asset read-through for Asia-Pacific is unambiguously challenging: rising sovereign yields — US 10-year at 4.83%, up 3 basis points, and German 10-year reaching post-2011 highs at 3.50% — are compressing equity multiples globally, particularly in rate-sensitive sectors such as technology, REITs, and utilities. The oil price surge is a double-edged sword for the region: while it lifts earnings expectations for ASX-listed energy producers, it deepens inflation anxiety and brings forward RBA hike speculation, pressuring the broader equity market. The ASX 200 closed Thursday down 1.03% to 8,819.4 with the ASX VIX spiking 11.83% to 13.14, signalling that local volatility expectations are rising sharply; attention now turns to Friday's US CPI print at 08:30 ET, with the market forecasting headline CPI at 0.4% month-on-month and 3.4% year-on-year, a result that could decisively set the tone for the FOMC meeting next week where markets are pricing a 60–73% probability of a 25 basis point hike.