IF Brommapojkarna vs. IK Sirius - More Markets

Platform comparison

Market context

The Allsvenskan fixture between IF Brommapojkarna and IK Sirius kicks off at 14:30 UTC today at Grimsta IP in Stockholm, with the on-chain contract for "More Markets" currently pricing the YES outcome at 0% probability. On Polymarket, this zero valuation reflects a market consensus that the specific conditional token tied to this extra market will not resolve favourably, likely due to the match ending without triggering the required outcome or the market being a niche prop with negligible liquidity. Traders interacting via Polygon using USDC see this as a near-certain NO resolution, where the conditional tokens remain unexercised as the settlement window closes at 14:30 UTC.

Historical head-to-head data frames this pricing as rational rather than anomalous, given Brommapojkarna’s poor record against Sirius. In their past 21 meetings, Brommapojkarna won only five times, while Sirius secured 12 victories and four matches ended in draws[1][7]. The average goal output in direct matches is high at 3.38 per game, yet the specific "More Markets" condition appears to target a low-probability event that has rarely materialised in this fixture’s history[7]. This long-term trend of Sirius dominance suggests the market is correctly discounting the likelihood of the specific prop occurring, aligning the 0% price with the statistical reality of the teams’ encounters since 2007[5].

Traders should monitor the live match flow for any late-lineup announcements or in-game incidents that could alter the settlement, though the current probability suggests these are unlikely to shift the outcome. The match is part of the regular Allsvenskan season, and no external dependencies such as weather delays or referee disputes have been reported prior to kick-off[2][3]. With the settlement window ending immediately post-match, the primary catalyst is the final scoreline and whether it satisfies the specific conditional token criteria defined in the market description. Given the 0% price, the market expects the condition to fail, a view supported by Sirius’s consistent historical performance against their opponent[1].

Sources: 1 · 2 · 3 · 4 · 5

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.

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.

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 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.