IK Start vs. Vålerenga Fotball

Platform comparison

Active sub-markets

Market context

IK Start travel to face Vålerenga Fotball in an Eliteserien fixture on Monday, 25 May 2026, with the market currently pricing this event at 100% implied probability. This extreme consensus reflects either a settled fixture outcome or a technical artefact in how the market has consolidated around a single resolution path.

Historically, Norwegian Eliteserien matches between mid-table and upper-tier sides show considerable variance in outcome distribution. Vålerenga, Oslo's traditional heavyweight, typically command home advantage and squad depth, whilst IK Start—based in Kristiansand—operate with tighter resources. Past encounters between these clubs have rarely settled at certainty; even dominant favourites in Eliteserien face 15–25% upset risk depending on form, injuries, and fixture congestion. The 100% reading here suggests either the market has collapsed into a single narrative or there is genuine settlement ambiguity that hasn't yet priced through.

Traders should monitor team news through the final week of May, particularly injury confirmations and squad rotation patterns as clubs manage end-of-season fatigue. Vålerenga's European qualification status—if still contested—could influence lineup selection. Recent Eliteserien form sheets and any late fixture postponements will matter; Norwegian weather and pitch conditions in late May are typically stable, but administrative changes or player availability shocks could alter the match's probability structure materially. The settlement window closes at 12:30 UTC on match day, leaving minimal time for post-match clarification.

Methodology

We track IK Start vs. Vålerenga Fotball on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.

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

Is this market available outside the US?

PolyGram is available in most jurisdictions where Polymarket isn't directly accessible. Polymarket itself is geo-blocked in the US/UK/EU. Always check local regulations.

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.

What does it cost to trade on PolyGram?

Zero. PolyGram routes every order to the live Polymarket order book; the only cost is the Polygon network fee, typically under $0.01 per transaction.

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.