Latest Prediction Markets signals

Tuesday, September 15, 2026

McConnell's Senate return triggered a 71-point prediction market spike to 99.4% while resignation odds stayed flat at 12.5%. Fed hike probability hit 88% on the eve of the FOMC meeting even as public search interest remained near historic lows.

14 items|9 trends analyzed|Regions: US

Ongoing Stories(3)

Fed 25bps Hike Probability

Major Update

September meeting hike odds surged to 88.0% on Polymarket (up from ~78.5% three days ago), with Goldman Sachs and J.P. Morgan both flipping to hawkish forecasts ahead of tomorrow's FOMC decision.

See previous coverage

Democratic 2028 Nomination: AOC Leads the Betting

Still Trending

AOC holds at 19.1% on Polymarket, with Gavin Newsom at 12.8%; daily volume remains elevated at $841K.

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Clarity Act (H.R.3633) Passage Odds

Still Trending

Clarity Act odds steady at 18.5% Yes, with $1.18M in daily volume as the Senate schedule remains unresolved.

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Visualizations(5)

McConnell Resignation Odds vs Search Interest

Search interest spiked 6x to 30 this week while resignation odds stayed flat at 12.5%, down from 23.5% a month ago.

McConnell Senate Vote Odds: The 71-Point Resolution

Probability of McConnell voting by Sep 30 exploded from 28% to 99.4% in 48 hours after he returned to the Senate floor on Sep 14.

Search Interest: McConnell vs Social Security COLA vs Elon Musk

McConnell searches re-spiked to 30, Social Security COLA quietly climbed to 10, while Elon Musk remained flat at 13.

Alien Disclosure Market: $38M Volume, Flat 3.9% Odds

Probability of US confirming aliens before 2027 hovers at 3.9%, down from 4.5% in August, with virtually zero Google search interest.

Fed Search Interest: Rate Hike Attention Still Asleep

'Fed rate hike' searches sit at 6, while 'federal reserve' interest cooled to 21—both far below the March peak of 66—despite 88% market pricing for a September hike.

Key Insights(4)

Hypotheses(2)

Tuesday, September 15, 2026 - Prediction Markets Signals | Trendzs