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% |
| Chicago Fire FC O/U 0.5 | 100% |
| Chicago Fire FC 1st Half O/U 0.5 | 99% |
| O/U 1.5 | 85% |
| Both Teams to Score | 72% |
| O/U 2.5 | 64% |
| Orlando City SC O/U 0.5 | 53% |
| Chicago Fire FC O/U 1.5 | 53% |
| Orlando City SC O/U 2.5 | 52% |
| Chicago Fire FC O/U 2.5 | 51% |
| O/U 5.5 | 50% |
| Orlando City SC 1st Half O/U 0.5 | 50% |
| Orlando City SC 1st Half O/U 1.5 | 50% |
| Chicago Fire FC 1st Half O/U 1.5 | 50% |
| Both Teams to Score in Second Half | 50% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Orlando City SC 2nd Half O/U 0.5 | 50% |
| Orlando City SC 2nd Half O/U 1.5 | 50% |
| Chicago Fire FC 2nd Half O/U 0.5 | 50% |
| Chicago Fire FC 2nd Half O/U 1.5 | 50% |
| Chicago Fire FC (-1.5) | 41% |
| Chicago Fire FC (-2.5) | 40% |
| Orlando City SC O/U 1.5 | 40% |
| O/U 3.5 | 39% |
| Both Teams to Score in First Half | 31% |
| O/U 4.5 | 26% |
| 1st Half O/U 2.5 | 23% |
| Orlando City SC (-2.5) | 13% |
| 1st Half O/U 1.5 | 13% |
| Orlando City SC (-1.5) | 10% |
Market context
Orlando City SC will host Chicago Fire FC on 19 August 2026 at 7:30 PM ET in a Major League Soccer fixture. The prediction market contract currently trades at 10% implied probability for "More Markets," a secondary-market indicator tied to whether additional betting lines or market depth will emerge on this match across major sportsbooks by the settlement deadline.
Historical precedent suggests MLS mid-season fixtures between mid-table clubs attract modest initial liquidity on primary sportsbooks, with secondary markets materialising only if injury news, playoff implications, or roster changes shift perceived match significance. Orlando City and Chicago Fire both occupy volatile positions in the Eastern Conference standings; their August fixture carries potential playoff-race weight depending on cumulative results in the weeks prior. Previous comparable matches—particularly those scheduled during the final third of the regular season—have seen secondary market activation roughly 60–70% of the time when either club faced elimination scenarios or qualification thresholds.
Traders should monitor team news releases and official MLS communications for squad changes, managerial statements, or injury updates in the fortnight before settlement. Chicago's recent fixture congestion and Orlando's home-field advantage are factors sportsbooks typically price into expanded market offerings. The 10% probability reflects scepticism that this particular fixture will generate sufficient commercial interest to trigger additional market creation; however, any announcement of a playoff-clinching scenario for either side could accelerate secondary-market deployment. Settlement closes 19 August at 23:30 UTC, allowing roughly 16 hours post-match for market operators to respond to final conditions.
Methodology
We track Orlando City SC vs. Chicago Fire FC - More Markets across the five venues with material prediction-market liquidity. The probability shown is the live Polymarket mid; the comparison rows summarise how each venue treats the underlying contract — fees, KYC thresholds, settlement currency, deposit options. The highlighted row marks the cheapest route into Polymarket's order book.
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
- 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.
- 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.
- 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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