In line with market expectations, the US Federal Reserve kept its key interest rate unchanged at 3.50%-3.75% on Wednesday, marking the fourth consecutive meeting without a rate adjustment as policymakers continue to balance persistent inflation concerns with signs of a slowing economy. The Fed stated that it will carefully evaluate incoming data, the evolving economic outlook, and the balance of risks when considering future adjustments to the federal funds rate target range.

The rate decision was met with four dissents, including one dovish and three hawkish votes. Fed Governor Stephen Mirran advocated for a 25-basis-point rate cut, while Beth Hammack, Neel Kashkari, and Lorie Logan preferred to maintain the current rate while removing any easing bias. Ahead of the announcement, bitcoin prices remained around 0.5% lower over the past 24 hours, trading just below $76,000, while US stocks experienced modest declines, with the Nasdaq down 0.35%.

Yields surged, with the two-year Treasury up 9 basis points to 3.93% and the 10-year up 5 basis points to 4.40%. Today's central bank meeting is likely the last to be chaired by Jerome Powell, whose term ends on May 15, and will be succeeded by Kevin Warsh, who cleared a Senate Banking Committee vote earlier on Wednesday.

The three hawkish dissents suggest that Warsh may face challenges in implementing rate cuts, even if that is his desired course of action. Market attention will now shift to Powell's post-meeting press conference, where traders will seek clues on the future direction of monetary policy. After a sharp decline earlier this month amid hopes for a lasting peace between the US and Iran, oil prices have rebounded to near their post-war highs, with WTI crude trading just shy of $105 per barrel.

Higher energy costs can contribute to increased headline inflation but may also slow economic activity, putting the US central bank in a difficult position as it weighs its dual mandates of price stability and economic growth.