Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Polymarket (via Prediction Market UK) Pick polygram.ink (preferred broker) |
100% | 0% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | See live odds → |
Polymarket (direct) polymarket.com |
100% | 0% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | See live odds → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | See live odds → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | See live odds → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | See live odds → |
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% |
| GAIS O/U 0.5 | 100% |
| Halmstads BK O/U 0.5 | 100% |
| Both Teams to Score in Second Half | 100% |
| 2nd Half O/U 0.5 | 100% |
| 2nd Half O/U 1.5 | 100% |
| GAIS 2nd Half O/U 0.5 | 100% |
| Halmstads BK 2nd Half O/U 0.5 | 100% |
| GAIS (-1.5) | 0% |
| Halmstads BK (-1.5) | 0% |
| GAIS (-2.5) | 0% |
| Halmstads BK (-2.5) | 0% |
| O/U 2.5 | 0% |
| O/U 3.5 | 0% |
| O/U 4.5 | 0% |
| O/U 5.5 | 0% |
| Both Teams to Score in First Half | 0% |
| 1st Half O/U 0.5 | 0% |
| 1st Half O/U 1.5 | 0% |
| 1st Half O/U 2.5 | 0% |
| GAIS O/U 1.5 | 0% |
| GAIS O/U 2.5 | 0% |
| Halmstads BK O/U 1.5 | 0% |
| Halmstads BK O/U 2.5 | 0% |
| GAIS 1st Half O/U 0.5 | 0% |
| GAIS 1st Half O/U 1.5 | 0% |
| Halmstads BK 1st Half O/U 0.5 | 0% |
| Halmstads BK 1st Half O/U 1.5 | 0% |
| 2nd Half O/U 2.5 | 0% |
| GAIS 2nd Half O/U 1.5 | 0% |
| Halmstads BK 2nd Half O/U 1.5 | 0% |
Market context
GAIS face Halmstads BK in an Allsvenskan match, and a **YES** share in this market would pay out if the listed “More Markets” contract resolves in the affirmative before the settlement window closes. With the crowd-implied probability at **0% YES**, the market is effectively saying traders see no realistic path for the qualifying conditions to be met in time, which can happen when the event has already started, the relevant sub-market has not been offered, or the outcome is judged extremely unlikely.
For context, GAIS have generally had the better head-to-head record in recent meetings, winning 8 of 17 encounters compared with Halmstads BK’s 6, which helps explain why GAIS are often viewed as the stronger side in this fixture[2]. Preview material also described GAIS as the favoured side in a close match, with a 2-1 home win projected in one pre-match model[3]. By contrast, Sky Sports listed the fixture for Sunday 26 July 2026, indicating the match timing is tightly tied to the market’s settlement mechanics[1].
A trader watching this kind of market should focus on official match start times, any late team news, and whether the exchange’s “more markets” contract is linked to a specific stat, booking, or match event rather than the final score. Line-ups, postponements, and live data feeds matter because prediction-market outcomes can turn on one confirmed announcement or a scheduling change. When the implied price is already at zero, the key question is usually not team strength but whether the contract is still capable of resolving within the stated window.
Methodology
We track GAIS vs. Halmstads BK - 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 Prediction Market UK. 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 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 Prediction Market UK trigger KYC only above $1,500 of lifetime trading volume; under that you trade pseudonymously with a single wallet address.
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