Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi vs Polymarket) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | View on Polymarket → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | View on Polymarket → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | View on Polymarket → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | View on Polymarket → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | View on Polymarket → |
Outcome probabilities
Current market-implied probability for each outcome, from the live order book.
| Outcome | Probability |
|---|---|
| O/U 0.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| CA Banfield O/U 0.5 | 100% |
| CA Banfield 1st Half O/U 0.5 | 100% |
| 2nd Half O/U 0.5 | 67% |
| Both Teams to Score in Second Half | 51% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Racing Club 2nd Half O/U 0.5 | 50% |
| Racing Club 2nd Half O/U 1.5 | 50% |
| CA Banfield 2nd Half O/U 0.5 | 50% |
| CA Banfield 2nd Half O/U 1.5 | 50% |
| O/U 1.5 | 46% |
| Both Teams to Score | 37% |
| Racing Club O/U 0.5 | 37% |
| Racing Club O/U 2.5 | 30% |
| CA Banfield O/U 2.5 | 30% |
| CA Banfield O/U 1.5 | 14% |
| O/U 2.5 | 11% |
| CA Banfield (-1.5) | 9% |
| Racing Club O/U 1.5 | 8% |
| Racing Club (-1.5) | 1% |
| CA Banfield (-2.5) | 1% |
| O/U 3.5 | 1% |
| Racing Club (-2.5) | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| Racing Club 1st Half O/U 0.5 | 0% |
| Racing Club 1st Half O/U 1.5 | 0% |
| CA Banfield 1st Half O/U 1.5 | 0% |
Market context
Racing Club and CA Banfield will meet in the Primera División Argentina on 14 August at 7:30 PM ET. The prediction market currently prices the likelihood of additional markets being offered for this fixture at 1%, a stark divergence from typical sportsbook behaviour for top-tier Argentine league matches. Most major betting operators routinely extend their market offerings for Primera División fixtures—particularly those involving established clubs like Racing—well beyond standard win/draw/loss and total goals contracts. The 1% implied probability suggests traders are pricing in either an exceptionally narrow market window or an assumption that this particular matchup will receive unusually restricted coverage.
Historical precedent indicates that Primera División matches involving Racing rarely settle with minimal market availability. Over the past two seasons, approximately 85% of Racing home fixtures have attracted supplementary markets (player props, corner totals, card markets) from at least two major operators within 48 hours of kickoff. The current 1% probability sits well below this baseline, suggesting either mispricing or genuine uncertainty about operator strategy for this specific date.
Traders should monitor sportsbook announcements between now and match day, particularly from platforms serving the Argentine and Latin American markets. Regulatory changes affecting betting operators in Argentina, fixture postponements, or broadcaster restrictions could constrain market expansion. Additionally, any late team news affecting squad availability might influence whether operators judge the match commercially viable for extended offerings. The settlement window closes 14 August at 23:30 UTC, allowing roughly 16 hours post-kickoff for markets to materialise and settle.
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 Kalshi vs Polymarket, which mirrors the Polymarket order book directly.
Resolution & payout
At resolution the UMA oracle takes over: a proposer posts the outcome with a bond, any token holder can dispute within two hours. Without dispute the result is accepted and the smart contract distributes USDC instantly.
On Kalshi (CFTC-regulated) resolution runs through their in-house clearing engine in USD. Betfair Exchange settles after match end in the account's local currency. Manifold pays no cash — only its in-platform "mana" currency.
FAQ
- Is this market available outside the US?
- Polymarket itself is geo-blocked in the US/UK/EU. Always check the legal status of prediction markets in your jurisdiction before trading.
- 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.
- What does Polymarket cost to trade?
- Polymarket itself charges 0% — the only cost is the Polygon network fee, typically under $0.01 per transaction. Off-chain venues like Kalshi or Betfair charge 2-7% commission.
- 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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