NEW YORK — There are bigger decisions made in Washington this week, and none of them will move the price of anything. There are smaller ones, and one of them is scheduled for Wednesday afternoon, when the Federal Reserve’s rate-setting committee finishes its two-day meeting and tells 335 million people whether the price of borrowing money will change by a quarter of one percentage point. Markets spent the entire weekend preparing. They are described as nervous.

1. The number

The number is currently 3.75 to 4.00 percent. The committee got there in September by unanimously raising rates a quarter point, the first increase since 2023, under a chair, Kevin Warsh, who announced that the fight against inflation was back and meant it in a voice bankers describe as “unpleasant.” Wednesday’s question is whether it goes up again. Wall Street’s professional forecasters expect another hike, or two, totaling half a point before the year ends, while Fed officials lean back and say there is no need for urgency, which is what officials say while traders buy a new monitor. The September vote was 12-0. The committee is unanimous the way weather is unanimous.

2. The nerves

Two weeks of steep losses did what two weeks of losses do: everyone agreed it was temporary while doing it to each other. The American gauge of semiconductor stocks fell to a three-month low, then Monday morning mood improved as crude oil eased and futures rose, which traders correctly read as proof that the two bad weeks and the good Monday were caused by the same thing, and that the thing is next Wednesday.

3. The earnings

Also this week, Microsoft, Alphabet and Amazon — three companies that sell America the future on installment — report how the future is paying. They are the largest reason the market exists right now, and they are reported on in the same breath as the Fed because the two questions have collapsed into one: how much does the future cost per month.

4. The stakes for people with mortgages

A quarter point is, in dollars, roughly the difference between one kitchen renovation and one car, applied nationally to anyone who has ever borrowed. The seven members of the committee who decide it are appointed, not elected, a design choice the central bank describes as independence and everyone else describes as the interesting part. No American will vote on Wednesday’s decision. Every American will feel it by Friday, in the rate on a loan, the yield on a savings account, and the mood of a bank teller.

5. The alternative

There is an argument that a quarter point in either direction is a rounding error with a press conference. It is not a serious argument, and the market knows it, because the market is not made of people, it is made of people’s reflexes. The Fed does not merely change the number. The Fed watches itself changing the number, and the country watches the Fed, and the whole arrangement runs on the shared assumption that someone in the room knows what they are doing. As of Monday, everyone in the room agreed that no one in the room was in a hurry, and markets called this a relief rally.

The Fed’s next meeting comes in December. Both dates will be on the calendar either way.