How many dissent at the July Fed meeting?

Polymarket and Kalshi can show different implied probabilities for the same outcome because of liquidity, fee structure, participant mix, and how each venue defines the contract. Each platform operates under distinct market-making rules, liquidity pools, and user bases, which can create temporary price gaps. Kalshi's order-book structure and Polymarket's automated market maker design handle large trades differently, affecting how quickly prices adjust to new information. Additionally, different trader demographics and risk appetites on each venue may value dissent outcomes unevenly. These spreads typically narrow as arbitrageurs exploit the gap, but during low-liquidity windows or after major Fed communications, meaningful divergence can persist.

This market resolves around Jul 29, 2026, once the July Federal Reserve meeting concludes and official dissent counts are publicly announced. The outcome is confirmed through credible public reporting of the Fed's policy decision and voting record. Traders holding positions aligned with the actual dissent total will receive payouts proportional to their stake, while misaligned positions expire worthless. The resolution hinges entirely on the verifiable, official dissent figure released by the Federal Reserve.

Economic data releases—particularly inflation reports, employment figures, and GDP growth—can shift expectations about Fed hawkishness and internal disagreement. Speeches or public comments by individual Fed governors telegraphing dissent risk will reprice this market sharply. Changes in market interest rates, equity volatility, or recession signals may also prompt traders to revise dissent odds upward or downward. Finally, any surprise policy pivot or guidance shift from Fed leadership in the weeks before the July meeting could trigger rapid repricing as traders reassess the likelihood of internal divisions.