Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
1% | 99% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Trade this market → |
Polymarket (direct) polymarket.com |
1% | 99% | 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 |
|---|---|
| CA Tucumán (-1.5) | 1% |
| CS Independiente Rivadavia (-1.5) | 1% |
| CS Independiente Rivadavia (-2.5) | 1% |
| O/U 2.5 | 1% |
| Both Teams to Score | 1% |
| CA Tucumán O/U 0.5 | 1% |
| CA Tucumán O/U 1.5 | 1% |
| CA Tucumán O/U 2.5 | 1% |
| CS Independiente Rivadavia O/U 0.5 | 1% |
| CS Independiente Rivadavia O/U 1.5 | 1% |
| CS Independiente Rivadavia O/U 2.5 | 1% |
| Both Teams to Score in Second Half | 1% |
| 2nd Half O/U 0.5 | 1% |
| 2nd Half O/U 1.5 | 1% |
| 2nd Half O/U 2.5 | 1% |
| CA Tucumán 2nd Half O/U 0.5 | 1% |
| CA Tucumán 2nd Half O/U 1.5 | 1% |
| CS Independiente Rivadavia 2nd Half O/U 0.5 | 1% |
| CS Independiente Rivadavia 2nd Half O/U 1.5 | 1% |
| CA Tucumán (-2.5) | 0% |
| O/U 0.5 | 0% |
| O/U 1.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| CA Tucumán 1st Half O/U 0.5 | 0% |
| CA Tucumán 1st Half O/U 1.5 | 0% |
| CS Independiente Rivadavia 1st Half O/U 0.5 | 0% |
| CS Independiente Rivadavia 1st Half O/U 1.5 | 0% |
Market context
Polymarket is pricing this “more markets” contract on the Atlético Tucumán v Independiente Rivadavia fixture at **1% YES**, which on chain means a tiny allocation of USDC on Polygon is being attributed to whatever additional market condition this contract settles on, via conditional tokens rather than a simple win/loss view. The underlying match is the Primera División Argentina meeting in Tucumán, with the market set to settle by 26 July at 18:00 UTC if the game is played as scheduled.
That 1% print sits well below most comparable pre-match views for the teams’ recent meetings, which have generally been treated as close and low-scoring. Polymarket’s own event page describes the sides as “on even terms”, with a modest home edge for Tucumán offset by Independiente Rivadavia’s 2-1 away win in January 2026, and notes that frequent draws and narrow margins have kept implied probabilities clustered rather than decisive.[1] External previews are similarly mixed, with modelled outcomes ranging from home edge to draw to a slight away lean, which helps explain why a niche “more markets” contract can trade near zero when the base match itself is hard to separate.[2][5][6]
For a trader, the key catalysts are mundane but decisive: line-up news, any late injury or squad rotation updates, and whether the league confirms the fixture without delay or schedule change, because Polymarket’s settlement depends on the completed match rather than the abstract listing.[9] In practice, watch club announcements and the official match status around kick-off, since postponement would keep the market open until the game is finished. With the contract already at 1%, the tape is signalling that most participants see no strong path for the contingent “more markets” condition to resolve yes unless fresh team news or a scheduling wrinkle alters the setup.
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.
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?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
- 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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