Oil prices surged, with Brent crude briefly topping $100 a barrel for the first time since July, following heightened tensions in the Middle East. This increase came after US forces reportedly destroyed five Iranian oil tankers in response to Iranian attacks on US warships. The escalating conflict has fueled worries about global oil supply disruptions, causing Brent crude prices to jump by a quarter since early August.
The rise in oil prices has directly impacted financial markets, leading to increased concerns about inflation. This has, in turn, boosted expectations for a potential interest rate hike by the Federal Reserve. The CME FedWatch tool indicated that the probability of a September rate hike climbed to approximately 60%, a significant increase from the previous week.
Despite the higher rate hike expectations, the US dollar index has unexpectedly weakened for three consecutive trading days, reaching a new low since August 24. This divergence suggests that the market may have already priced in much of the rate hike probability, and traders are exercising caution ahead of upcoming US Producer Price Index (PPI) and Consumer Price Index (CPI) data releases later in the week. These inflation figures are expected to be crucial in determining the Federal Reserve's policy decisions and the dollar's future direction.