Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
52% | 48% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
52% | 48% | 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
| RC Celta de Vigo | 52% YES | 49% NO |
| Draw (RC Celta de Vigo vs. Sevilla FC) | 27% YES | 74% NO |
| Sevilla FC | 22% YES | 79% NO |
Market context
On 23 May 2026, RC Celta de Vigo will host Sevilla FC at Balaídos in what amounts to a final-day La Liga fixture. The Polymarket contract currently prices a Celta victory at 52% implied probability, denominated in USDC on Polygon. This reflects genuine uncertainty: neither side enters the weekend as clear favourite, and the settlement window closing at 19:00 UTC on match day means traders have limited time to react to late team news or lineup changes.
Celta and Sevilla have occupied middling La Liga positions historically, with neither club commanding the consistency of title contenders. Over the past five seasons, head-to-head records show marginal advantage to Sevilla in away fixtures, though Celta's home record at Balaídos has improved materially since 2023. The current 52% YES pricing suggests the market views this as genuinely competitive rather than tilted toward the home side—a departure from typical home-field advantage models, indicating either expected absences or tactical concerns flagged by informed traders.
Conditional token mechanics mean positions settle only if the match concludes as scheduled; postponement or abandonment would trigger a no-resolution outcome. Traders should monitor official La Liga announcements for squad availability, particularly any late injuries announced Friday or Saturday morning. Weather conditions in Galicia in late May rarely force cancellations, but fixture congestion earlier in the season could affect rotation decisions. Sevilla's European commitments, if any remain active, would be the primary variable affecting team selection intensity.
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 PolyGram, 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
- 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.
Trade RC Celta de Vigo vs. Sevilla FC on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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