Fed rate hike by...?

According to the latest prediction market data for the query “Fed rate hike by...?”, traders have formed a strong consensus.

Currently, October Meeting is dominating the market with an overwhelming 41.5% chance of winning. September Meeting follows in second place at 27.5%. The betting volume for this specific market has already reached $2.2M, reflecting intense industry interest.

To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:

🥇 Tier 1: The Dominant Leader

• October Meeting (41.5%): Currently commanding the highest probability, October Meeting is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 42¢, signaling a high degree of market conviction. This contract alone has generated $447.7K in volume.

🥈 Tier 2: The Primary Challengers

• September Meeting (27.5%): Positioned as the most viable alternative, September Meeting maintains a 27.5% chance of resolving true. Its “Buy Yes” shares currently trade at 28¢.

This market will resolve to “Yes” if the upper bound of the target federal funds rate is increased at any point between December 16, 2025 and the completion of the listed Federal Open Market Committee (FOMC) meeting (inclusive of any rate hike announced as a result of the listed meeting). Otherwise, this market will resolve to “No”.

If the listed meeting does not take place within 7 calendar days (ET) of its scheduled end date, 11:59 PM ET, and no qualifying rate cut has been announced, this market will resolve to "No".

Emergency rate hikes will qualify.

The primary resolution source for this market will be the official website of the Federal Reserve (https://www.federalreserve.gov/monetarypolicy/openmarket.htm), however a consensus of credible reporting may also be used.

While human consensus and speculative volume shape the broader prediction market, our quantitative algorithms offer a data-driven counter-perspective. By analyzing fundamental signals, underlying trends and historical distributions, our AI Valuation model calculates an independent “Fair Value” probability for each outcome.

Comparing this Fair Value against the current Trade Value uncovers major disparities — known as the Expected Value (EV) Gap. Contracts with a positive EV Gap represent statistically underpriced outcomes, whereas a negative EV Gap flags a potential market overreaction.

Top AI Alpha & Mispriced Arbitrage Opportunities

Based on the latest data model run, several key contracts stand out with significant deviations:

• The Best Value Play (Highest EV) Our model identifies September Meeting as the premium value opportunity on the board. While the market only assigns it a 27.5% trading probability, our AI’s Fair Value assessment sits at 43.9% — yielding an impressive +16.4% EV Gap.