Mjallby AIF vs. IK Sirius

Platform comparison

Market context

Mjallby AIF will face IK Sirius in the Swedish Allsvenskan on Saturday, 15 August 2026. The market is currently pricing this fixture at 100% YES on Polygon, meaning traders have deposited USDC to back conditional tokens reflecting near-certainty that the match will occur as scheduled. At settlement, the contract resolves YES if the game takes place by the deadline; any postponement, cancellation, or rescheduling triggers a NO resolution and token redemption accordingly.

Allsvenskan fixtures rarely cancel outright, though weather disruptions and administrative delays do occur sporadically. Historical precedent suggests that Swedish league matches proceed as scheduled in roughly 98–99% of cases, even during winter months when pitch conditions deteriorate. The current 100% pricing reflects this baseline reliability rather than any extraordinary confidence in these two clubs' fixture specifically. Comparable football markets on Polymarket typically settle YES unless explicit force majeure—severe weather warnings, stadium access issues, or official league postponements—emerges within 72 hours of kickoff.

Traders should monitor Allsvenskan's official fixture calendar and any announcements from either club regarding ground conditions or logistical constraints. Swedish football authorities typically confirm match status by Friday evening ahead of weekend fixtures. Injury crises or administrative sanctions rarely delay Allsvenskan games; the league has institutional infrastructure to reschedule only under exceptional circumstances. The settlement window closes at 13:00 UTC on match day, giving traders roughly eight hours after the scheduled 15:00 local start time to assess whether play commenced.

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 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.

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.

Do I need to KYC for this market?

On Polymarket directly, no — it's wallet-based. Intermediary brokers like PolyGram 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.