O/U 0.5 for BK Hacken vs. Mjallby AIF
BK Hacken vs. Mjallby AIF: O/U 0.5 is priced at 52¢ on Polymarket. Current book: 5¢ bid, 98¢ ask, 93¢ spread. This page tracks a standalone prediction-market contract.
Price history
52¢ current
Contract brief
In the upcoming Allsvenskan game between BK Hacken and Mjallby AIF, scheduled for September 11 at 1:00 PM ET: This market will resolve to "Over" if BK Hacken and Mjallby AIF combine to score 1 or more goals in this game. If the combined total is less than 1, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50–50. If the game is started but not completed, this market will resolve according to the official final score published on allsvenskan.se. This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome. If no acceptable data is available within 24 hours of the event's conclusion, this market will resolve 50-50, or to "Draw" where applicable.
Outcome
BK Hacken vs. Mjallby AIF: O/U 0.5
Rank
Standalone
Leader
—
Range
—
Family volume
$0
Identifier
0x3db5ff30...d0d7
Sep 6, 2026, 8:06 AM UTC · 0m ago
Implied probability
Bid
5¢
Ask
98¢
Spread
93¢
Reported volume
$0
Family rank
Standalone
Standalone contract
Closes
Sep 11, 2026
Family volume
$0
Orderbook snapshot
5 / 98¢
Contract terms
What resolves this market.
YES condition
In the upcoming Allsvenskan game between BK Hacken and Mjallby AIF, scheduled for September 11 at 1:00 PM ET: This market will resolve to "Over" if BK Hacken and Mjallby AIF combine to score 1 or more goals in this game. If the combined total is less than 1, this market will resolve to "Under". If the game is postponed, this market will remain open until the game has been completed. If the game is canceled entirely, with no make-up game, this market will resolve 50–50. If the game is started but not completed, this market will resolve according to the official final score published on allsvenskan.se. This market refers only to the outcome within the first 90 minutes of regular play plus stoppage time. The primary resolution source for this market is the official statistics of the event as recognized by the governing body or event organizers. However, if the governing body or event organizers have not published final match statistics within 2 hours after the event's conclusion, data from Flashscore may be used; if Flashscore data is unavailable, data from Sofascore may be used; if neither is available, a consensus of credible reporting may be used instead. All markets will settle based on the official final result as recognized by the governing body or event organizers. Revisions to officially declared final scores made after market resolution will not be accounted for in determining the outcome. If no acceptable data is available within 24 hours of the event's conclusion, this market will resolve 50-50, or to "Draw" where applicable.
Venue
Polymarket
Closes
Sep 11, 2026
Identifier
0x3db5ff30…d0d7
Event family
This market.
The same race as a probability stack: rank, volume, and where this contract sits against the other outcomes.
Total volume
$0
Outcomes
1
Highest price
BK Hacken vs. Mjallby AIF: O/U 0.5 52¢
Current share
—
Indicators
Yield, cliff risk, volatility, and regime.
Regime
neutral
Score
0.5
Related readings
Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.
Resolution Risk Premium: Pricing the Rule, Not the Outcome
When the resolution rule is fuzzy, the price is the market's estimate of how the rule will be interpreted, not the outcome's probability. Three case studies and the discount math.
Liquidity Migration Across Resolution: Where the Money Goes When a Market Closes
When a flagship prediction market closes, the capital that was in it migrates to next-period siblings, adjacent categories, or off the venue entirely. Three migration patterns and the receiving-market opportunity.
Prediction market liquidity: why depth matters more than volume for serious traders
Why orderbook depth matters more than volume for prediction market traders. Real Kalshi examples, liquidity scoring framework, and how to avoid slippage.
Information Finance Has Arrived: A Material Map of Prediction Markets in Q2 2026
Combined Kalshi + Polymarket volume hit $66B in just four months of 2026 — already greater than the entire 2025 industry total. Bernstein projects $1T by 2030. Two venues hold 95% of US share. The distribution layer fragmented across nine retail surfaces. AI agents are 30% of Polymarket wallet activ
Liquidity Availability Is the Real Edge in Prediction Markets
Implied yield, cliff risk, and overround all describe what to trade. Liquidity Availability Score describes whether the orderbook can absorb the trade. Why LAS is the indicator that decides who actually books P&L.
The Overround Illusion: Why EE > 0 Isn't Free Money
Event Overround at +0.06 looks like a 6% guaranteed return. After fees and slippage, the trade is usually negative. The interesting use of EE is changes over time, not the raw level.
SimpleFunctions context
Index, screen, query, and monitor.
Prediction Market Index
Market-wide volatility, geo risk, breadth, and activity around this contract.
Market Screener
Filter adjacent contracts by volume, expiry, IY, CRI, venue, and theme.
Event Probability API
Read 52% as a structured event probability object for agents and apps.
Realtime Data API
Prices, orderbooks, movement, heat, and liquidity indicators across venues.
World State API
Compact market-aware context packets for agent sessions and scheduled refresh.
Hedging Workflows
Map a thesis or exposure to candidate event markets and monitoring paths.
How we compute these odds
SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.
For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.
Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.