Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 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
| São Paulo FC | 0% YES | 100% NO |
| Draw (São Paulo FC vs. Botafogo FR) | 100% YES | 0% NO |
| Botafogo FR | 0% YES | 100% NO |
Market context
Polymarket is currently pricing the YES token for this São Paulo FC versus Botafogo FR fixture at zero, meaning traders are assigning negligible probability to a São Paulo victory on 23 May 2026. The match falls within Brazil's Série A calendar, with settlement tied to the final whistle result. On-chain, this conditional token lives on Polygon and settles in USDC, with the market closing at 20:00 UTC on the scheduled match day.
São Paulo and Botafogo occupy different competitive tiers historically. São Paulo has won the Série A title six times and consistently qualifies for continental competitions, whilst Botafogo's recent form has been more volatile—the club was relegated to Série B in 2014 and has since rebuilt. When Botafogo returned to the top flight, early-season fixtures against established sides like São Paulo typically reflected that gap. However, Botafogo's investment and squad strengthening in 2024–2025 has narrowed margins; their home record against top-six sides has improved measurably. A zero probability for São Paulo victory suggests the market is either pricing an away fixture disadvantage heavily or reflecting specific team news unavailable in public reporting.
Traders should monitor squad announcements in the fortnight before settlement, particularly injury status for São Paulo's attacking players and Botafogo's defensive personnel. Fixture congestion—whether either side plays midweek European or Copa do Brasil matches beforehand—historically shifts Série A outcomes. Recent form tables published by CBF and Globoesporte typically update weekly and often precede significant probability shifts in conditional markets.
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
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.
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.
- Is this market available outside the US?
- PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.
- 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 it cost to trade on PolyGram?
- Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.
- 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 São Paulo FC vs. Botafogo FR on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →