Markets in Limbo Ahead of US Inflation Data, Oil Prices Surge on Geopolitical Risks

US stock futures are trading cautiously as investors focus entirely on the critical July Consumer Price Index (CPI) data, which will determine the Federal Reserve's future interest rate path. Markets continue to price in a potential rate hike scenario for September depending on the trajectory of inflation.

Fed's Rate Calculus and Inflation Expectations

Investors are closely monitoring the inflation data that will be decisive for the Fed's rate decision, while market expectations and pricings are as follows:

■Dow Jones Industrial Average (YM=F) futures showed limited changes in search of direction, while the S&P 500 (ES=F) rose 0.2% and the Nasdaq-100 (NQ=F) climbed 0.6%.

■Economists predict that annual inflation will slow to 3.4% in July, following June's 3.5% increase, with a monthly climb of 0.1%.

■Market players believe that a print above expectations will strengthen the case for a Fed rate hike in September, while a continued slowdown in inflation would give room to hold rates steady.

■As of Tuesday, markets were pricing in a roughly 50% chance of a rate hike in September.

Hormuz Strait Blockade and Bond Market Alarms

Inflation concerns are not limited to data alone, as geopolitical tensions are pushing global bond yields higher and threatening commodity prices:

■The US 30-year Treasury yield (^TYX) held steady at 5.24%, while South Korea's 30-year government bond yield climbed to a record high.

■Ongoing tensions in the Middle East serve as the backdrop to the deadlock in negotiations between the US and Iran to reopen the Strait of Hormuz.

■The US enforcing its blockade by firing on a Panama-flagged ship attempting to cross the Gulf of Oman lifted Brent crude futures (BZ=F) close to $90 per barrel.

The landscape of global inflation risk is shifting from purely demand-side shocks to supply-side disruptions. The Fed's move in September will be a critical signal for when the ECB might end its tightening cycle. However, Brent testing the $90 mark threatens to revive energy-driven inflation in the Eurozone, potentially forcing the ECB to extend its "hawkish" stance for a reasonable period longer.