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Fed Rate Decision Odds Explained

"Fed rate decision odds" are market-implied probabilities of whether the Federal Reserve will raise, hold, or lower its benchmark interest rate at an upcoming meeting. Prediction markets such as Polymarket and Kalshi, alongside fed funds futures, translate trader behavior into a percentage chance for each outcome. These figures reflect collective expectations, not certainty or advice, and they shift constantly as new economic data arrives. This hub explains how the decisions are made, how the odds are built, and what moves them.

Live markets & odds

• Warsh holds first Fed meeting

  June 17, 2026·Kalshi·Before 2027 57%·8 sources

  Federal Reserve Chair Kevin Warsh held his first news conference after the interest rate decision, where the Fed kept rates on hold but hinted at a potential hike later this year.…

What the FOMC is and what it decides

The Federal Open Market Committee (FOMC) is the Federal Reserve's monetary-policy body. It sets the target range for the federal funds rate, the interest rate at which banks lend reserves to each other overnight, which in turn influences borrowing costs across the economy.

The FOMC has twelve voting members: the seven members of the Federal Reserve Board of Governors, the president of the Federal Reserve Bank of New York, and four of the remaining eleven regional Reserve Bank presidents, who rotate on one-year terms. The committee operates under a dual mandate set by Congress: maximum employment and stable prices. Since 2012 the Fed has defined stable prices as 2 percent annual inflation over the longer run, measured by the personal consumption expenditures (PCE) price index.

How meetings and the calendar work

The FOMC holds eight regularly scheduled meetings per year, spaced roughly six weeks apart. Most meetings span two days, and the rate decision is published at 2:00 p.m. Eastern Time on the second day. As of recent years, the Fed Chair holds a press conference after every scheduled meeting.

Four of the eight meetings, typically in March, June, September, and December, also release the Summary of Economic Projections (SEP). The SEP includes the "dot plot," a chart in which each policymaker marks where they expect the rate to sit at future dates. Because dates shift year to year, check the Fed's official calendar at federalreserve.gov for exact meeting days. The committee can also convene unscheduled meetings and, rarely, change rates between meetings if conditions demand it.

How prediction markets price a hike, hold, or cut

A Fed-decision market asks a yes/no question, for example "Will the Fed cut rates at the next meeting?" or it offers separate contracts for each target range. Traders buy and sell shares that pay out if their outcome occurs, and the live price of each share, between 0 and 100 cents, is read as the market's implied probability. A contract trading near 80 cents implies roughly an 80 percent chance the market assigns to that outcome.

A separate, widely cited gauge is the CME FedWatch tool, which derives probabilities from 30-day federal funds futures rather than from a betting market. Both approaches express the same idea, the crowd's best collective guess, but through different instruments. Treat every number as a probability that can be wrong, not a forecast or a recommendation.

How these markets resolve

Resolution is unusually clean because the outcome is unambiguous and public. The deciding source is the official FOMC statement published by the Federal Reserve, which states the new target range for the federal funds rate.

If the announced range matches a contract's condition, that contract settles to its full value; the others settle at zero. Settlement timing varies by platform but typically follows the 2:00 p.m. statement. A between-meeting or emergency rate change generally counts toward the relevant scheduled-meeting market, resolving the matching outcome when the official change is published. Always read a specific market's rules page, since the exact resolution window and edge cases vary by platform.

What data moves the odds

Rate-decision odds move whenever new information changes the expected path of policy. The most influential releases map to the dual mandate.

Inflation data, especially the Consumer Price Index (CPI) and the PCE price index, is central: hotter-than-expected inflation tends to push odds toward holds or hikes, while cooling inflation supports cut expectations. Labor-market data, including the monthly jobs report (nonfarm payrolls and the unemployment rate), signals economic strength. The dot plot and the Chair's press-conference language, often called forward guidance, can swing odds sharply even when the rate itself is unchanged. Growth figures such as GDP, plus speeches by Fed officials, also feed the probabilities. Because these inputs change frequently, read the odds as a live snapshot rather than a fixed value.