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Will Jay Collins be the Republican nominee for Florida Governor?

1.8%
Consensus Probability (Model A — Inverse-Variance Log-Odds)
4 platforms · 2pp spread · $734K

Across 4 prediction market platforms, "Will Jay Collins be the Republican nominee for Florida Governor?" has a consensus probability of 1.8%. Polymarket: 3.0%, Manifold: 1.5%, Predictit: 3.0%, Gemini: 1.5%. Consensus via geometric mean of odds (Satopaa et al., 2014), validated by IARPA ACE tournament.

Platform Comparison — white line = consensus
Polymarket
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3%
$710K
Manifold
View →
2%
16 traders
Predictit
View →
3%
Gemini
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2%
$24K
Probability Over Time
All 4 Consensus Models
Market Details
Polymarket
Updated 72d ago
Volume
$710K
Liquidity
$25K
Bid / Ask
3.0% / 3.1%
Spread
0.1%
Opened
Apr 2026
Resolves
Aug 2026
This market will resolve according to the winner of the Republican Primary for Governor of Florida, scheduled to take place on August 18, 2026. If no 2026 Florida Republican Gubernatorial Primary takes place, this market will resolve to “Other.” The resolution source for this m…
Manifold
Updated 2h ago
Volume
Liquidity
Bid / Ask
— / —
Spread
Opened
Apr 2026
Resolves
Aug 2026
Predictit
Updated 81d ago
Volume
Liquidity
Bid / Ask
— / —
Spread
Opened
Apr 2026
Resolves
Gemini
Updated 2h ago
Volume
$24K
Liquidity
Bid / Ask
— / —
Spread
Opened
Apr 2026
Resolves
Aug 2026

About This Consensus

Computed from 4 platforms using geometric mean of odds (Satopaa et al., 2014). This method was validated by the IARPA ACE forecasting tournament as the most accurate probability aggregation technique. Full methodology →

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