The momentum follows Wednesday's Federal Reserve meeting, where quarterly projections revealed that nine of 19 officials anticipate at least one rate increase before the end of the year. This marks a sharp departure from the March outlook. In his debut meeting as Chair, Kevin Warsh underscored a firm commitment to restoring the 2% inflation target, prompting traders to pivot their strategies. Current market data now implies a 90% probability of a 25 basis-point hike by September, with a move fully anticipated by October.

While oil prices have softened following the interim peace deal between the United States and Iran, the dollar remains resilient. Commerzbank analyst Volkmar Baur attributes this to the ongoing surge in artificial intelligence investments, which continues to bolster U.S. growth and diminish hopes for early rate cuts. As companies aggressively raise capital to fund AI projects, competition for U.S. Treasury bonds is pushing rates higher.

Not all analysts are convinced the rally will hold. Francesco Pesole, a strategist at ING, warned that markets may be overestimating the likelihood of Fed tightening. He noted that the U.S.-Iran deal removes a key pillar of support for the greenback, suggesting the current enthusiasm could fade once the initial post-Fed sentiment cools.