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% |
| O/U 1.5 | 100% |
| O/U 2.5 | 100% |
| O/U 3.5 | 100% |
| O/U 4.5 | 100% |
| O/U 5.5 | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| 1st Half O/U 2.5 | 100% |
| Everton de Viña del Mar O/U 0.5 | 100% |
| Everton de Viña del Mar O/U 1.5 | 100% |
| Everton de Viña del Mar 1st Half O/U 0.5 | 100% |
| Everton de Viña del Mar 1st Half O/U 1.5 | 100% |
| CSD Colo-Colo 1st Half O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 2.5 | 100% |
| Everton de Viña del Mar 2nd Half O/U 0.5 | 100% |
| CSD Colo-Colo 2nd Half O/U 1.5 | 100% |
| Both Teams to Score | 99% |
| CSD Colo-Colo 1st Half O/U 1.5 | 99% |
| 2nd Half O/U 1.5 | 99% |
| CSD Colo-Colo 2nd Half O/U 0.5 | 99% |
| Everton de Viña del Mar O/U 2.5 | 62% |
| CSD Colo-Colo O/U 1.5 | 62% |
| CSD Colo-Colo O/U 2.5 | 62% |
| CSD Colo-Colo O/U 0.5 | 61% |
| Everton de Viña del Mar 2nd Half O/U 1.5 | 50% |
| CSD Colo-Colo (-1.5) | 24% |
| CSD Colo-Colo (-2.5) | 5% |
| Everton de Viña del Mar (-1.5) | 3% |
| Everton de Viña del Mar (-2.5) | 2% |
Market context
Everton de Viña del Mar’s Chile Primera meeting with Colo-Colo is being priced by the crowd at just 3% for the “more markets” contract, which is far below what the usual football context would suggest for a side with Colo-Colo’s historical edge in this head-to-head. Across comparable data, Colo-Colo have dominated the fixture over the long run: FootyStats lists 17 wins in the last 24 meetings, while Aiscore’s broader sample shows 28 wins in 43 since 2004, with Everton winning only a handful and draws remaining relatively uncommon[19][10]. Recent results also lean the same way, including Colo-Colo’s 2-0 win in February 2026 and a 1-1 draw in August 2025, which makes a low single-digit crowd price look more like a contingent “other side of the market” than a pure match-winner view[6][13].
The main catalysts are line-up confirmation, late injury news and whether either club rotates around a congested domestic schedule, because small team-news changes can matter more than the historical baseline in low-scoring Chile Primera fixtures. ESPN’s odds feed for the February 2026 meeting showed Colo-Colo as a clear favourite at around -190 on the moneyline, with Everton priced near +390, which is meaningfully more assertive than a 3% implied probability on a niche “more markets” contract and suggests the crowd is not simply mirroring sportsbook win odds here[6]. Traders should also watch for the official match sheet and whether the market’s settlement clock, which closes after the 2026-08-01T19:00:00Z window, aligns with any delayed kick-off or administrative change; Polymarket’s own event terms make clear that resolution follows the recognised final result, and postponements keep the market open until completion[18].
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). That keeps the comparison honest — a single canonical probability across the row, with the venue-by-venue trade-offs spelt out in the columns next to it.
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
- 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 Kalshi vs Polymarket. 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.
- 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.
- 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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