Clacton by-election: 2nd place

Platform comparison

Market context

The Clacton by-election, expected on 13 August, is being traded as a contest for the runner-up spot rather than the winner, with the market pricing **Count Binface** far ahead of the field for second place. On the live cross-platform picture, Robinhood shows Binface at **68¢**, Polymarket at **67%**, and ElectionOdds at **67%**, while the implied probability for the named contract sits at only **2% YES** on this venue, a gap that is mainly explained by the contract’s narrower resolution target and the long tail of alternative candidates.[1][4][6]

That pricing is easier to read against the constituency’s unusual recent history and the broader Clacton backdrop. Farage’s return to contest the seat has drawn a crowded field, with a record **34 candidates** reported, which makes the second-place market more sensitive than a normal two-horse race to vote-splitting and novelty candidates.[11] Compared with the highly concentrated leader election, this contract is more exposed to the possibility that a protest vote or local independent picks up enough support to displace the current favourite for second, but the market consensus still treats Binface as the most likely runner-up by a wide margin.[2][3][11]

The main trader catalysts are candidate-name confirmations, ballot-order details, and any late withdrawals, because second place can shift materially if a fringe candidacy consolidates or disappears. The by-election date itself is now anchored for **13 August**, and recent market snapshots show the favourite stable rather than volatile, suggesting the bigger moves are more likely to come from official nomination updates or fresh polling than from day-to-day trading.[1][2][6] On cross-platform comparison, sportsbooks-style prices are thinner and more dispersed, while prediction-market odds cluster around Binface; the notable divergence is not between the leading platforms, but between the dominant runner-up view and the much smaller YES price on this specific contract.[1][2][4]

Sources: 1 · 2 · 3 · 4 · 5

Methodology

This page is a comparison snapshot: one live quote, four reference venues with their key attributes, and a single execution path — every trade button routes to Kalshi vs Polymarket, 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 itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.

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 Polymarket cost to trade?

Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.

How fast are USDC deposits?

Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.