66% — Croydon Mayoral Election Winner
Leader: Rowenna Davis at 66% · Polymarket 66% · 4 contracts · $11K volume · medium confidence
Updated 2026-05-09 05:09:07 UTC

Tracks the leading outcome in a winner-take-all prediction market set with 4 outcomes.

Why this matters:
The 36% probability reflects market expectations that a specific candidate will win the Croydon mayoral election, based on aggregated contract prices from Polymarket. This implies a roughly one-in-three chance of victory. Market participants appear to be pricing in uncertainty around candidate viability, local campaign dynamics, and voter preferences. The probability could shift upward if polling data favors the candidate or downward if rival candidates gain momentum or resources. The main catalyst resolving this uncertainty will be the actual election date, when results determine the outcome definitively. Until then, contract prices reflect traders' assessments of current information, which may be limited given the relatively modest trading volume on this specific race compared to higher-profile mayoral contests.

Key factors:
- Polymarket contract trading volume on Croydon ($1,128 in 24h volume) is substantially lower than Seoul mayoral contracts ($26,517), suggesting fewer informed traders are pricing this election
- The candidate's contract trades at 8¢, indicating asymmetric risk where the majority of traders believe the candidate is more likely to lose than win
- No recent polling data or campaign finance reports are referenced, meaning the market probability may be driven primarily by base rate assumptions about candidate quality or incumbency rather than fresh intelligence
- The election outcome depends on voter turnout patterns and local campaign dynamics in Croydon that may not be fully reflected in Polymarket pricing
- As the election date approaches, new information about candidate endorsements, campaign activity, or local issues would likely shift contract prices and implied probabilities

Contracts:
- Croydon Mayoral Election Winner: Rowenna Davis — 66¢ Polymarket $4K (weight 33%)
- Croydon Mayoral Election Winner: Jason Perry — 28¢ Polymarket $2K (weight 21%)
- Croydon Mayoral Election Winner: Peter Underwood — 8¢ Polymarket $2K (weight 20%)
- Croydon Mayoral Election Winner: Ben Flook — 3¢ Polymarket $3K (weight 26%)

Cite as: "66% per prediction markets (SimpleFunctions, May 2026)"
Canonical: https://simplefunctions.dev/answer/croydon-mayoral-election-winner
Full data: https://simplefunctions.dev/api/public/query?q=Croydon%20Mayoral%20Election%20Winner
Provider: SimpleFunctions — https://simplefunctions.dev