Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Kalshi Fees) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Place a position → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Place a position → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Place a position → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Place a position → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Place a position → |
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 | 87% |
| Both Teams to Score | 77% |
| O/U 2.5 | 62% |
| Orlando City SC O/U 0.5 | 53% |
| Chicago Fire FC O/U 1.5 | 53% |
| Orlando City SC O/U 2.5 | 51% |
| Chicago Fire FC O/U 2.5 | 51% |
| Both Teams to Score in Second Half | 51% |
| Both Teams to Score in First Half | 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% |
| 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% |
| Orlando City SC O/U 1.5 | 40% |
| Chicago Fire FC (-2.5) | 39% |
| O/U 3.5 | 37% |
| O/U 4.5 | 33% |
| 1st Half O/U 2.5 | 23% |
| O/U 5.5 | 22% |
| Orlando City SC (-2.5) | 14% |
| 1st Half O/U 1.5 | 13% |
| Orlando City SC (-1.5) | 10% |
Market context
Orlando City SC will host Chicago Fire FC in Major League Soccer on 19 August 2026 at 7:30 PM ET. The market in question tracks whether additional betting or trading markets will be offered for this fixture—a meta-layer question common in prediction platforms where liquidity and product expansion depend on anticipated demand or platform decisions.
Historical precedent suggests that MLS regular-season matches between mid-table franchises typically generate secondary market creation only when one team enters the fixture with playoff implications or when a marquee player absence or injury creates volatility. Orlando City and Chicago Fire have not consistently driven ancillary market proliferation in past seasons; both clubs finished outside the Eastern Conference playoff positions in 2024, and neither has announced significant roster moves that would typically trigger expanded trading infrastructure. The 10% implied probability reflects this baseline: additional markets remain unlikely unless external catalysts shift platform operators' calculus about expected trading volume.
Traders monitoring this outcome should track MLS injury reports and roster announcements through 18 August, particularly for either club's designated players or starting eleven confirmations. Platform-level signals matter equally: if either team qualifies for playoff contention by mid-August or if media coverage around the fixture intensifies unexpectedly, operators may preemptively expand market offerings. Conditional order logic would benefit from linking this market to concurrent outcomes—such as Orlando or Chicago's playoff seeding status—since product decisions often correlate with competitive stakes rather than fixture timing alone.
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
- 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 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.
- Do I need to KYC for this market?
- On Polymarket directly, no — it's wallet-based. Intermediary brokers like Kalshi Fees 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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