Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Trade this market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Trade this market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Trade this market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Trade this market → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| EC Juventude | 100% |
| Grêmio Novorizontino | 0% |
| Draw | 0% |
Market context
Grêmio Novorizontino and EC Juventude meet in Brazil’s Série B on 9 August 2026 at Estádio Dr. Jorge Ismael de Biasi in Novo Horizonte, and Polymarket is pricing the contract at **0% YES** despite the fixture being listed for the 19:00 UTC settlement window. On-chain, that means traders are still valuing the outcome through USDC on Polygon and the market’s conditional tokens, so any shift in the live bid is coming from account flows rather than the underlying football event itself.
The historical frame is thin but useful: the clubs’ recent head-to-head record is balanced, with one win each in the last two meetings and no draws, which is consistent with a market that can move sharply on a single team-news update rather than a long rivalry trend.[16] Comparable previews have also leaned to low-scoring, tight margins, with one recent assessment calling Novorizontino a slight favourite after a 4-1 win over Londrina, while another noted Juventude arriving off a 1-0 victory over Avaí.[17][4] That mix of modest form edges and a short H2H sample helps explain why a market can still sit at the floor when the order book is thin.
The main catalysts to watch are team-sheet confirmations, late injury or suspension news, and any schedule or broadcast changes that affect market attention. One recent local preview said the match would be shown exclusively on Disney+ in Brazil and projected a 16:00 Brasília-time kick-off, while other listings kept the fixture at 19:00 UTC, so traders should treat timing and coverage as live dependencies rather than settled facts.[14][3] In practical Polymarket terms, a confirmed line-up or a sharp pre-match adjustment in domestic previews is the sort of signal that can pull liquidity into a near-zero contract quickly.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $63K.
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
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
UK Frequently Asked Questions
- Where can I trade this market with the lowest fees?
- Polymarket is geo-blocked in the US/UK/EU. The easiest 0%-fee broker into the same order book is PolyGram. 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.
- Is Polymarket legal in the UK?
- Polymarket is accessible to UK traders but is not UKGC-licensed. It operates under US CFTC jurisdiction. UK residents face no domestic legal prohibition on using it, but UKGC consumer protections do not apply. For UKGC-regulated alternatives, Betfair Exchange and Smarkets offer similar prediction-style markets.
- Do I pay tax on prediction market profits in the UK?
- UKGC-licensed platform profits (Betfair, Smarkets) are typically tax-free gambling winnings for UK individuals. Polymarket profits involve USDC crypto transactions, which HMRC treats as Capital Gains Tax events. Keep full transaction records and report via Self Assessment if gains exceed £3,000 per tax year.
- How do I deposit on Polymarket from the UK?
- UK traders typically fund Polymarket via Coinbase UK, Kraken or Revolut — buying USDC with GBP and transferring to a Polygon-compatible wallet (MetaMask, Coinbase Wallet). Polymarket's onboarding walks you through the bridging process. Typical GBP-to-USDC conversion costs 0.5–1%.
Trade Grêmio Novorizontino vs. EC Juventude on PolyGram
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