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
| Cusco FC | 0% YES | 100% NO |
| Draw (Cusco FC vs. Independiente Medellín) | 0% YES | 100% NO |
| Independiente Medellín | 100% YES | 0% NO |
Market context
Cusco FC are due to face Independiente Medellín in the Copa Libertadores group stage, with the market here centred on a simple home win outcome rather than the match result itself. The crowd price at 0% YES is an outlier in practical terms: on most venues a live football contract would still print a tiny positive probability unless trading is completely inactive, whereas Kalshi-style probability views, Betfair-style prices and Smarkets’ exchange odds can all display the same view differently once commission is stripped out. In this type of fixture, the more useful comparator is the away side’s recent away form and the altitude factor in Cusco, rather than the raw platform price. Sofascore and FotMob both list the match at Estadio Inca Garcilaso de la Vega in Cusco, which is one of the stronger home-environment edges in South American club football.
The most recent comparable case is the reverse fixture, when Independiente Medellín beat Cusco 3-2 in Medellín, with a late surge deciding it after Cusco had levelled. That result matters because it shows the tie has already produced goals and swings, but it does not eliminate the structural home advantage in Cusco. Traders should watch for confirmed line-ups, any rotation tied to Libertadores qualification scenarios, and whether Medellín travel with a full first-choice defence; those are the main drivers of a move on exchange books. Recent match listings from Sofascore and FotMob point to the same scheduling and venue, while highlights published on 20–21 May suggest the previous leg has already altered short-term sentiment. On platforms with wider KYC reach such as Kalshi, access and settlement rules differ from Betfair or Smarkets, but the practical question remains whether the home side’s altitude edge and Medellín’s away setup justify any price above zero.
Methodology
We read Cusco FC vs. Independiente Medellín from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
Resolution & payout
Settlement is the biggest difference between the four platforms: Polymarket on-chain in USDC (instant), Kalshi USD via CFTC (T+1), Betfair and Smarkets in local currency via bank withdrawal (T+1 to T+3). PolyGram routes every trade directly into Polymarket's on-chain settlement, which is why payouts land fastest.
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.
- 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.
- 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.
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