How to Read the Dot Plot Without Mistaking It for a Promise

The FOMC dot plot is not an interest-rate promise. It is a conditional projection of the federal funds rate, and its meaning depends on the outlook, the risks, and the policy reaction that make the projected path appropriate. The New York Fed evidence shows why this distinction matters: markets respond when the dots surprise them, but the initial response is only partial, and the market and SEP projections continue to adjust over time. The right way to read the chart is therefore not to ask whether the Fed will deliver a fixed number, but what information the number conveys and what could make it change.

The answer is no—but the dots still matter

A promise and a projection can point toward the same future rate while making different claims about the future. A promise says that the institution has committed itself to a path. A projection says that, under a current outlook and an assessment of appropriate policy, a particular path is expected. The FOMC dot plot belongs to the second category. Participants submit projections for the federal funds rate at future calendar-year horizons, and the published median summarizes the middle of those assessments. It does not bind future decisions to the median.

That conditional character is not a reason to disregard the chart. The federal funds rate affects other short- and medium-term rates, the dollar, asset prices, and spending and investment decisions. Expectations about future rates can therefore alter financial conditions before the future policy rate arrives. A dot plot can communicate information about the outlook and about how policymakers may respond to it. Markets have a reason to pay attention even when they have no reason to treat every dot as inevitable.

The New York Fed study measures that attention using SEP releases from September 2015 through June 2026. It compares the released median federal funds rate projection with prerelease survey expectations at the same horizon and then observes the change in market-based forward rates. The pooled event-study coefficient is about 0.22 with daily OIS data and about 0.20 with intraday data. Thus, when the median projection is 25 basis points higher than market participants expected, market pricing initially rises by about 5 basis points on average.

The number is best read as evidence of partial pass-through. A one-for-one response would fit the idea of a binding schedule more closely. A zero response would fit the idea that the dots contain no systematic information. The observed response lies between those extremes. Markets move in the direction of the surprise, so the projection matters. They move by less than the size of the surprise, so they retain uncertainty about the economic state, the future policy response, and the possibility that the projection will be revised.

The study’s longer-run analysis adds another part of the answer. For a fixed future date, the SEP projection and the market forecast tend to respond to the gap between them. In an illustrative eight-quarter-ahead shock, a 25-basis-point SEP surprise initially moves the market by 5 basis points; the model’s median response eventually places the realized rate about 18 basis points above its pre-shock level, with the market expectation reaching that level over roughly two quarters. The SEP and market responses become statistically indistinguishable after about two quarters in the illustration.

That is not a delayed promise coming due. It is a model-based picture of two forecasts updating as the target date approaches. The SEP can move toward the market, the market can move toward the SEP, and new information can move both. The eventual response is surrounded by substantial statistical uncertainty, and the study reports weak significance for the eventual realized-rate difference. Convergence supports the idea that the dots are informative; it does not turn them into a guaranteed schedule.

The IMF framework explains why the two findings belong together. A rate projection can reveal the central bank’s reaction function—the way it connects an economic outlook and its risks to a policy stance—without being an explicit commitment. That distinction allows a central bank to communicate direction and conditional logic while retaining the ability to respond when supply, demand, or financial conditions change. The dots matter because they organize expectations. They are not promises because the conditions organizing them can change.

A disciplined way to read a new dot plot

When a new dot plot appears, the median is the beginning of the analysis, not the conclusion.