Australian shares open higher but give back most of their early gains after July inflation comes in hotter than expected. The firmer inflation reading increases market expectations for additional interest rate hikes, weighing on sentiment as traders reassess the outlook for monetary policy.

Across the reporting, both outlets describe the move as a reaction to the inflation data rather than company-specific developments. PerthNow and The West Australian - Business both say the market initially advances, then trims gains as the “inflation spike” changes the perceived probability and timing of further rate increases. The coverage focuses on how the hotter inflation figure drives bond and rate expectations, which in turn influences equity pricing. No additional major events beyond the inflation release are highlighted in either account.