The Overnight Rate

Where the dots land

The Fed almost certainly hikes at 2. The number that matters more is its own forecast for the rest of the year.

WEDNESDAY, SEP 16, 2026Issue 006

Wall Street indexes predicted nine out of the last five recessions.

Paul Samuelson, Newsweek, September 19, 1966

The Fed publishes its own forecast this afternoon, and it has spent this year revising that forecast upward.

Threshold: 2:00 pm

The test is the 2026 median in the dot plot.

The target range going into today is 3.50% to 3.75%. A quarter point puts it at 3.75% to 4.00%, with a midpoint just under 3.9%. So a 2026 median that lands near 3.9% is the committee saying today was the last one this year. A median up around 4.1% is the committee penciling in another.

That second version is the one the market is already partly betting on at 53%. If the dots go to 4.1% and the market is at 53%, expect that number to jump within minutes. If the dots hold near 3.9%, the 53% is the thing that moves instead.

The median is the number to look for when the projections drop.

Who pays: the forecast reaches your loan before the Fed does

The Fed sets one rate, the overnight rate banks charge each other. Almost nothing a household borrows is priced off that directly.

A 30-year mortgage is priced off what lenders expect rates to average over years, not off what the Fed did this afternoon. Same with car loans and anything else long. Those expectations move on the dot plot, on the statement, and on the press conference, which is why a mortgage rate can move on a day the Fed changes nothing at all.

The exceptions are the things chained to prime. Credit cards and home equity lines reprice off prime, and prime moves the day the Fed moves. So a household with a card balance feels today’s quarter point on the next statement, while a household shopping for a mortgage is reacting to a forecast published in a PDF.

Net net: the rate decision hits floating-rate debt within a month, and the dot plot hits everything long within the hour.

Headlines

Decision at 2. The projections land with it.

The Odds

MarketVenueOddsMove
Fed hikes 25 bps todayPolymarket89%+1
Two or more Fed hikes in 2026Polymarket53%+5
Clarity Act signed into law in 2026Polymarket5%-15
Iran-Oman Hormuz shipping agreement by Sept 30Polymarket19%-5
Strait of Hormuz traffic normal by Dec 31Polymarket18%0

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