The Federal Reserve entered the second day of its policy meeting on September 16 with the market betting on something that has not happened in three years: a rate increase. If the central bank follows through, it would mark the first hike since the long fight to cool inflation gave way to a cycle of cuts.
The decision and the press conference that follows are set for the US afternoon, which lands in the early hours of September 17 in Beijing. The timing means the AI-heavy markets that have been most sensitive to interest rates will not have long to wait, and the repricing will begin while much of Asia sleeps.
The meeting is the first under the new chair, Kevin Warsh, and his relationship with the White House has become part of the story. President Trump has been publicly pressing for lower rates, and Warsh has been publicly preparing to raise them. CNN distilled the situation into a headline: Trump wants lower rates, and his new Fed chair is ready to hike.
Reuters framed the stakes slightly differently. The news agency’s judgment was that what Warsh says after the decision may matter more than whether the Fed raises at all. A chair’s first press conference sets the tone for how the market reads the entire term, and every sentence will be parsed.
The market’s expectation of a hike is itself a reversal. For two years the dominant question was when the Fed would cut, and how fast. Now the question has flipped, and the reason is the same set of forces that has kept inflation stubbornly above the central bank’s target while the economy kept growing.
A rate increase would raise the cost of money across the economy, and nowhere is that felt more sharply than in the parts of the market that depend on borrowed capital. The AI trade, financed by enormous spending on data centers and chips, is unusually sensitive to the discount rate that long-term investors use to value future earnings.
Analysts said the immediate reaction in tech stocks will depend less on the size of the hike, which the market has already priced, and more on the path Warsh signals. A single quarter-point increase that is framed as a one-off will hurt less than the same move accompanied by a forecast of more to come.
The disagreement with the White House adds an element that has not been present in recent Fed cycles. The Fed is designed to act independently, and presidents have long tried to influence it behind the scenes. An open dispute, conducted through headlines, is different, and it forces Warsh to defend the central bank’s independence at the same moment he is raising rates.
For the AI sector specifically, the decision lands on already shaky ground. Shares in the chip and data-center companies that have carried the market for two years had weakened in the days before the meeting, and a rate hike would add another reason for investors to question how long the spending boom can be financed.
The broader economy tells a more mixed story. The labor market has held up, and consumers are still spending, which is part of why the Fed is weighing a hike in the first place. The central bank is not fighting a recession; it is trying to keep a strong economy from reigniting inflation.
What Warsh says after the decision will be read as a preview of his chairmanship. His first task is to explain a rate increase to a president who does not want one and to a market that has built its fortunes on cheap money. The hike, if it comes, is the easy part. The explanation is harder.
The last time the Fed raised rates, the sequence ran through 2022 and 2023, a campaign to break inflation that pushed the benchmark rate to its highest level in two decades. That cycle ended in cuts as price growth cooled, and a hike now would close a three-year gap in which the direction of rates was mostly downward.
The bond market has already moved. Longer-term Treasury yields have climbed in anticipation, and the 10-year note has become a live variable in the pricing of the AI trade. Higher yields raise the cost of capital for the data-center buildout that has financed the rally, and each tick upward is felt in the valuations of the companies building it.
Warsh’s challenge is that he must raise rates into a political headwind without appearing to be responding to it. The Fed’s independence rests on the appearance that its decisions come from the data alone, and a public dispute with the president makes that appearance harder to maintain.
For now, the market’s expectation is that the Fed will act, and the only open question is the tone. The AI rally has survived two years of bad headlines because the underlying spending kept growing. A new Fed chair raising rates for the first time in three years is a different kind of test, and it arrives in the early hours of September 17.
