West Ham United FC vs. Arsenal FC - More Markets

Platform comparison

Market context

West Ham United will host Arsenal at the London Stadium on 10 May 2026 in a Premier League fixture. The match kicks off at 11:30 AM ET, with settlement occurring at 15:30 UTC the same day. At 1% implied probability, the market is pricing an extremely low likelihood of the "More Markets" condition being triggered—typically indicating either a binary outcome with minimal ambiguity or a technical/administrative event with negligible historical frequency.

Comparable Premier League fixtures show that ancillary market conditions—additional betting options, live-odds updates, or supplementary settlement criteria—are routinely available for televised top-flight matches. The 1% probability suggests either that the condition is genuinely rare (e.g., match postponement, which occurs in fewer than 2% of scheduled fixtures) or that traders are heavily discounting the likelihood based on recent precedent. Historical data from the 2024–25 season indicates that fixture delays or cancellations affecting London derbies remain below 3%, making the current odds consistent with baseline postponement risk.

Traders monitoring this market programmatically should track official Premier League announcements, weather forecasts for London, and team news regarding injury or squad availability—factors that occasionally trigger fixture rescheduling. The settlement window closes shortly after full-time, leaving minimal time for conditional orders or bot-driven arbitrage. Any material change in fixture status would likely be announced 24–48 hours before kick-off, creating a discrete signal window for algorithmic position adjustment.

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 PolyGram, which mirrors the Polymarket order book directly.

Resolution & payout

Resolution source: This market settles from the official publication at https://www.premierleague.com/. A proposer submits the result to the UMA Optimistic Oracle on Polygon, the two-hour challenge window opens, and the smart contract pays out in USDC.

At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.

On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.

FAQ

Where can I trade this market with the lowest fees?

On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.

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.

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.

Do I need to KYC for this market?

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