TOTAL VOLUME:
$134.1b
24H VOL:
$141,541,542
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,440,096,988
406,065
Markets across
30,522
events
MATCHED EVENTS:
2,692
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jul 29, 4:14 PM EST
Kalshi
On July 29, 2026, the Federal Reserve will announce its monetary policy decision at an FOMC meeting. These markets track whether the 2-year Treasury yield moves by various magnitudes between July 28 and July 29, based on the Federal Reserve's published H.15 constant maturity series. Large yield moves on FOMC announcement days typically reflect significant shifts in market expectations about future interest rates.
Resolution is determined by the absolute change in the Federal Reserve's H.15 Market Yield on U.S. Treasury Securities at 2-Year Constant Maturity between July 28, 2026 and July 29, 2026, expressed in basis points. The calculation is |July 29 value - July 28 value| × 100. For example, a move from 4.05% to 4.17% equals 12 basis points. Each market corresponds to a specific threshold: 4bps, 6bps, 8bps, 10bps, 12bps, 15bps, 18bps, 20bps, 25bps, or 30bps. A market resolves to Yes if the absolute yield change meets or exceeds its designated threshold. The H.15 series is normally published by the Federal Reserve at 4:15 PM ET on each business day. Resolution uses the official Federal Reserve published values for both dates.
Prediction market odds on this market often diverge from traditional analyst forecasts because traders incorporate real-time information, market positioning, and tail-risk scenarios that surveys may miss. While economists and Fed watchers publish rate-move expectations days or weeks in advance, prediction markets update continuously as new data arrives—employment reports, inflation readings, or Fed communications. Comparing this market's odds to consensus economist views reveals whether traders are pricing in a more hawkish or dovish outcome than the mainstream forecast, offering insight into where informed market participants see asymmetric risk.
On Kalshi, this market is priced through a continuous order-book mechanism where traders buy and sell shares representing different yield-move outcomes. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Each share reflects the market's collective probability estimate for a specific outcome band—for example, a yield rise of a certain magnitude or a decline within a defined range. The price of each outcome share (typically 0 to 100 cents) directly translates to implied probability, so a share trading at 65 cents reflects roughly a 65% chance that outcome will occur. Liquidity and trading volume determine how tightly prices cluster and how easily large orders execute.
This market resolves around Aug 5, 2026, after the FOMC announcement and market close on the scheduled policy day. The outcome is determined by the verified change in the two-year Treasury yield from open to close on that specific date, measured against predefined threshold bands established at market creation. Once the yield move is confirmed from credible public financial data sources, the winning outcome is locked in and traders' positions settle accordingly. The exact threshold boundaries are set in the market rules to ensure clear, objective resolution.
Key catalysts include monthly employment reports, inflation data (CPI and PCE), retail sales, and any Fed communications or speeches that hint at the July policy stance. Unexpected economic weakness or strength can shift trader expectations about how aggressive the Fed will be, directly moving odds on yield outcomes. Geopolitical shocks, financial stability concerns, or shifts in market volatility can also reshape rate expectations overnight. As the FOMC meeting approaches, market focus typically narrows to the most recent data and Fed guidance, making late-arriving economic reports and official statements the most potent drivers of price movement.