Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via PolyGram) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open the market → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open the market → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open the market → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open the market → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open the market → |
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% |
| Both Teams to Score | 100% |
| Both Teams to Score in First Half | 100% |
| 1st Half O/U 0.5 | 100% |
| 1st Half O/U 1.5 | 100% |
| Chicago Fire FC O/U 0.5 | 100% |
| Charlotte FC O/U 0.5 | 100% |
| Chicago Fire FC 1st Half O/U 0.5 | 100% |
| Charlotte FC 1st Half O/U 0.5 | 100% |
| O/U 2.5 | 70% |
| Chicago Fire FC O/U 1.5 | 56% |
| Charlotte FC O/U 1.5 | 56% |
| Chicago Fire FC O/U 2.5 | 55% |
| Both Teams to Score in Second Half | 51% |
| 2nd Half O/U 0.5 | 50% |
| 2nd Half O/U 1.5 | 50% |
| 2nd Half O/U 2.5 | 50% |
| Chicago Fire FC 2nd Half O/U 0.5 | 50% |
| Chicago Fire FC 2nd Half O/U 1.5 | 50% |
| Charlotte FC 2nd Half O/U 0.5 | 50% |
| Charlotte FC 2nd Half O/U 1.5 | 50% |
| Charlotte FC O/U 2.5 | 32% |
| O/U 3.5 | 30% |
| Chicago Fire FC (-2.5) | 29% |
| Chicago Fire FC (-1.5) | 13% |
| O/U 4.5 | 12% |
| O/U 5.5 | 5% |
| Charlotte FC (-1.5) | 2% |
| Charlotte FC (-2.5) | 1% |
| 1st Half O/U 2.5 | 1% |
| Chicago Fire FC 1st Half O/U 1.5 | 1% |
| Charlotte FC 1st Half O/U 1.5 | 1% |
Market context
Chicago Fire FC and Charlotte FC are trading on Polymarket today at a **17% YES** crowd-implied probability for this “more markets” contract, with settlement tied to the MLS fixture scheduled for 1 August at 8:30 pm ET. On-chain, the position is held and settled in **USDC** via **Polygon** conditional tokens, so the market price reflects what Polymarket users are willing to pay for the contract outcome rather than a view on the match itself.
That price looks low against the recent head-to-head profile, which has been open and volatile: Chicago won 3-2 at home in June 2025, after a 4-1 away win at Charlotte in May 2025, while Charlotte had taken the previous two meetings in 2024 and 2023[8][11][10]. Across the last five meetings shown by ESPN, there have been no draws, and the aggregate scoreline is tight, which is the kind of history that can keep an “extra markets” contract live if the game produces goals, cards, or late swings rather than a flat, low-event match[2][18].
A trader watching this market will be looking for lineup releases, any late injury or rotation news, and whether either side is carrying form from its most recent MLS results into kickoff. Sports Mole notes Chicago entered the fixture after a 3-2 loss to Inter Miami and a 3-1 defeat to New York City, while Charlotte had just beaten the New York Red Bulls 2-0 and had won three of their last four in all competitions[17]. For Polymarket users, the practical question is whether those pre-match signals increase the chance of a richer in-play event set, because that is what ultimately determines whether this “more markets” contract resolves YES before the settlement window closes[17].
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
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 PolyGram. 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.
- 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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