US Dollar Index Sees Mixed Forces as Geopolitics and Fed Expectations Clash

The US Dollar Index has been experiencing mixed forces as geopolitical tensions between the US and Iran provide safe-haven buying support, while waning expectations of Federal Reserve rate hikes place medium-term pressure on the dollar.

Elevated geopolitical risk premium due to hardline rhetoric from both sides has kept investors seeking refuge in the dollar. However, this impact is dual-edged: rising energy prices may exacerbate inflation concerns, thereby influencing the Fed's policy path.

The CME FedWatch tool shows that market expectations for a rate hike at the September meeting have dropped from 47% a month ago to 35%. Strategists at Bank of Nova Scotia noted that 'the dollar suffered a notable blow last week' and expect further downside risk due to weak US data reports curbing expectations for Federal Reserve tightening.

HSBC believes there is room for the US dollar to 'climb slowly', but warns that markets may experience volatile movements during the release of key US data ahead of the September FOMC meeting. UBS Group, on the other hand, expects the US dollar to weaken over the medium to long term due to concerns over US fiscal health and elevated investor allocation to US dollar assets.

The US Dollar Index rebounded slightly after three consecutive days of declines, currently trading near 99.65. The complex pattern of mixed bullish and bearish forces has led Bank of Nova Scotia to consider the year-end pricing of a 25-basis-point tightening 'excessive', implying further downside risk for the US dollar.