"Federal Reserve December Rate Hike: Markets Price a 25-Point Rise at 76.5% After the 10-2 October Hold"

The Federal Reserve's October meeting ended exactly as almost everyone expected, and that is precisely why December is now the interesting meeting. On 28 October the Federal Open Market Committee voted 10-2 to hold its target range at 3.75%-4.00%, pausing after September's quarter-point rise, its first increase in more than three years. The headline was the hold. The signal was in the dissent: Governor Lisa Cook and Cleveland Fed President Beth Hammack both voted for an immediate 25-basis-point increase. Chair Kevin Warsh acknowledged a heated internal debate, said inflation was still too high, and offered no commitment about December. The market heard a hawkish skip, not a stop.

The case for another rise before the year ends is straightforward, and it starts with prices. September consumer inflation ran at 3.7% year on year, up from 3.4% in August, with core inflation at 2.6% — both still well above the Fed's 2% target. Higher energy costs linked to the war with Iran did much of the pushing, but the broadening of price rises across goods and services is what worries policymakers: an energy spike can fade, but a broad rise can settle into expectations. Against that, hiring looked soft, with September payroll growth reported at just 29,000, which is why even hawks could accept waiting one meeting for more data. The October statement said as much, in the Fed's careful language: the accumulation of more information would help the committee judge the stance needed for a timely return to 2%.

What makes December different from an ordinary next meeting is how completely the professional forecasters have lined up behind it. In a Reuters poll taken on 16-20 October, 94 of 100 economists expected the October hold, and all 100 expected a December hike — a sharp change from September's poll, when fewer than half expected a December move. I treat unanimity in a survey with respect but not reverence: economists move together, and they have moved together wrong before. Still, a unanimous poll plus a market leaning the same way is a combination worth taking seriously, especially when the two dissenters at the October meeting have already shown their hand.

The market's own pricing, checked on Polymarket on 29 October, tells the same story in numbers. The platform's "Fed Decision in December" event traded about $2.19 million in 24 hours, and its brackets priced a 25-basis-point increase at 76.5%, no change at 21.5%, and a larger rise of 50 points or more at only about 2.4%. Cuts were priced as near-impossibilities. Futures-based measures told a similar story at slightly different snapshots, clustering in the high 70s to low 80s per cent for a December rise. The exact figure moves with the hour and the provider; the direction does not.

So why am I not simply copying the market's number? Because a December hike is likely, not decided. The committee deliberately refused to pre-commit, and the data between now and the 8-9 December meeting can still change minds: the September personal consumption expenditures index, the Fed's preferred gauge, and the next rounds of jobs and inflation data all arrive before then. A softer inflation print, or evidence that the energy shock is unwinding, would give the wait-and-see majority a reason to wait again. And two dissenters, however vocal, are still only two votes; the other ten chose to hold, and they chose to hold days before the November midterm elections, when the politics of higher borrowing costs are at their most visible. A hike in December, if it comes, would lift the range to 4.00%-4.25% — a second step in a tightening cycle that, only weeks ago, many forecasters did not expect to restart at all.

That is the shape of the bet I am making below. The market and the economists agree, the dissenters agree, and the inflation data agree that something still needs doing. What they cannot agree on, because it has not happened yet, is whether the next six weeks of data will confirm the story or complicate it. December 9 is when we find out whether a hawkish skip was a pause on the way up, or just a pause.