LA Mayoral Election: First Round Second Place?

Platform comparison

Active sub-markets

Market context

Los Angeles will hold its mayoral election on 2 June 2026, with a runoff scheduled for 3 November 2026 if no candidate secures an outright majority in the first round. This market resolves to whichever named candidate finishes second by valid vote count in the initial ballot, with alphabetical surname ordering applied to break ties. The 0% implied probability reflects either sparse early declaration of candidates or genuine uncertainty about the field composition ahead of the settlement window.

Comparable mayoral races in large US cities show that second-place finishes in multi-candidate first rounds typically cluster between 15–25% of the vote, though this varies sharply with field size and incumbent status. Los Angeles's 2022 mayoral election saw Karen Bass win with 41.8% in the first round, with Rick Caruso taking 37.8% and Congresswoman Karen Bass advancing to a runoff that never occurred due to Bass's outright victory. The current 0% probability may reflect incomplete candidate registration data or market illiquidity rather than genuine forecasting consensus.

Traders should monitor formal candidate filings with the Los Angeles City Clerk's office, which typically close 88 days before the election. Regulatory accessibility varies by jurisdiction: under German GlüStV frameworks, prediction markets on US elections face stricter reporting thresholds, whilst US CFTC oversight of binary prediction contracts remains unsettled. UK-based platforms offering no-KYC access up to £1,500 notional value per market may face practical settlement delays if US state-level election data disputes arise, particularly if second-place margins fall within recount thresholds.

Methodology

This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to Polymarket Legal UK, which mirrors the Polymarket order book directly.

Resolution & payout

Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.

Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.

FAQ

Is this market available outside the US?

Polymarket Legal UK is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

How does resolution work?

Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.

What's the difference between YES and NO shares?

A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.

What does it cost to trade on Polymarket Legal UK?

Zero. Polymarket Legal UK routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

Do I need to KYC for this market?

Not under $1,500 of lifetime trading volume. Above that threshold, Polymarket Legal UK triggers a quick verification flow that finishes in minutes.