Greenback nudges higher ahead of US inflation data; Aussie gains on rate bets

The U.S. greenback experienced a slight uptick on Wednesday (August 26) as traders awaited key inflation data from the United States, ahead of the Jackson Hole symposium featuring central bankers. The Australian dollar reached its highest point in three months, trading at US$0.71865, following the release of data showing a faster-than-expected annual rate of 3.6 percent growth in the trimmed mean Consumer Price Index (CPI).

Analysts from Capital Economics noted that with inflation showing no signs of slowing, the Reserve Bank of Australia (RBA) may continue to raise interest rates in the months to come. The dollar's gains were limited to currency pairs other than the Swiss franc, which saw a 0.3 percent increase against the greenback. The euro, meanwhile, weakened slightly against the U.S. dollar at US$1.1664, despite reports suggesting European Central Bank policymakers were prepared to raise interest rates at their September meeting.

Market focus remained on the July U.S. personal consumption expenditures data and Federal Reserve Chair Kevin Warsh's keynote speech at the Jackson Hole symposium, which could provide insights into the Fed's future policy stance and any further rate hikes necessary to curb inflation.