Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
28% | 72% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
28% | 72% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
| Manchester United FC | 28% YES | 72% NO |
| Brighton & Hove Albion FC | 51% YES | 50% NO |
| Draw (Brighton & Hove Albion FC vs. Manchester United FC) | 24% YES | 77% NO |
Market context
Polymarket is pricing Brighton’s home meeting with Manchester United at 28% YES in USDC on Polygon, via conditional tokens that settle to the Premier League result on 24 May. That implies the market sees Brighton as an outsider, but not a long shot, with roughly a one-in-four chance of a home win being embedded before kick-off.
The recent head-to-head record does not support a simple Manchester United lean. Across the last 21 meetings, Brighton have won nine, United 11 and one has ended level, with Brighton scoring 28 and United 34 in those games. More recent comparable cases at the AMEX have also gone Brighton’s way: Joao Pedro’s stoppage-time winner delivered a 2-1 home win last season, and Brighton’s FA Cup win over United earlier in 2026 underlined that this fixture has been more even than the badge names suggest. StatMuse also shows Brighton with a 6-0-4 record in their last 10 league meetings with United, which is consistent with a market that will not price the away side as dominant.
For traders, the main catalysts are team news, fitness updates and whether either club has anything still at stake by the final Sunday of the season. Brighton’s home form and selection strength will matter more if United have rotation or carry injuries into a congested end to the campaign. Match context can also shift quickly if either side is managing European qualification pressure or post-season uncertainty. The key reference point for the contract is the line-up announcement, because the YES price on a USDC-settled conditional token can move sharply once starting XIs are known.
Methodology
We track Brighton & Hove Albion FC vs. Manchester United FC on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
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
- 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.
- How reliable are the quoted odds?
- The YES/NO percentages are the live mid-prices of the Polymarket order book. On deep markets they move every few seconds; on thinner ones you'll see short plateaus.
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