Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Best Prediction Markets UK) 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 |
|---|---|
| CD Riestra (-1.5) | 100% |
| CD Riestra (-2.5) | 100% |
| O/U 0.5 | 100% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| CD Riestra O/U 0.5 | 100% |
| CD Riestra O/U 1.5 | 100% |
| CD Riestra O/U 2.5 | 100% |
| CD Riestra 1st Half O/U 0.5 | 100% |
| CD Riestra 1st Half O/U 1.5 | 100% |
| CA Boca Juniors (-1.5) | 0% |
| CA Boca Juniors (-2.5) | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score | 0% |
| Both Teams to Score in First Half | 0% |
| CA Boca Juniors O/U 0.5 | 0% |
| CA Boca Juniors O/U 1.5 | 0% |
| CA Boca Juniors O/U 2.5 | 0% |
| CA Boca Juniors 1st Half O/U 0.5 | 0% |
| CA Boca Juniors 1st Half O/U 1.5 | 0% |
| Both Teams to Score in Second Half | 0% |
| 2nd Half O/U 0.5 | 0% |
| 2nd Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| CD Riestra 2nd Half O/U 0.5 | 0% |
| CD Riestra 2nd Half O/U 1.5 | 0% |
| CA Boca Juniors 2nd Half O/U 0.5 | 0% |
| CA Boca Juniors 2nd Half O/U 1.5 | 0% |
Market context
CD Riestra face CA Boca Juniors in the Argentine Primera División, and the contract’s **100% YES** crowd-implied probability is far more extreme than the surrounding price signals. Sportsbook markets in the same match have generally treated Boca as a modest favourite rather than a certainty: one set of odds prices Boca at about 1.57 in the 1X2 market, while another line implies roughly a 50% win chance, and one preview puts Boca’s outright win probability at 47% to 50%[2][5][7][1]. That leaves a clear gap between prediction-market consensus and traditional betting, especially because adjacent match models point to a low-scoring, tight game rather than a one-sided outcome[4][6][8].
The main catalysts are straightforward: team news, starting line-ups, and any late changes to the match’s availability or scheduling. Market moves in this sort of Argentine domestic fixture tend to be driven by whether Boca rotate heavily, rest players around a congested calendar, or respond to travel and squad-management concerns, because those factors can shift both the win market and the smaller “more markets” props linked to cards, corners, and goals. Recent preview coverage has also framed the game as low margin, with under 2.5 goals and Boca by a single goal recurring in model-based commentary, so any confirmed attacking absences or unexpected defensive selections would matter disproportionately[7][4][8].
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 Best Prediction Markets UK, which mirrors the Polymarket order book directly.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- 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 Best Prediction Markets UK. 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.
- 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 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.
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