AFC Ajax vs. FC Groningen - More Markets

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Active sub-markets

Market context

Ajax v FC Groningen has already finished, and Polymarket is marking this “More Markets” contract at 0% YES, so the market is effectively saying no qualifying auxiliary outcome has been confirmed within the settlement rules. For users watching the on-chain book, the price reflects the conditional token position on Polygon rather than the match itself: USDC collateral is locked and the YES side is only worth anything if the defined extra market resolves in the required way. In practice, a 0% print means traders see no live path to a YES settlement unless an official outcome still lands inside the window.

That reading is consistent with how similar football side-markets tend to behave once the final whistle has passed and the decisive statistic is known. On comparable Eredivisie auxiliary markets, late swings usually come from official corrections, abandoned matches, or disciplinary decisions rather than anything on the pitch after kick-off. The game itself does not help a trader now; what matters is whether the specific “more markets” condition was triggered by the approved feed before the deadline, and whether any post-match data correction could still alter the settlement. With Ajax and Groningen having already completed the fixture, the base case for most derivative markets is fast convergence towards the final official record.

The main catalysts to watch are the organiser’s match report, any league or data-provider corrections, and whether the market references a stat that can be amended after full time. If there was a typo, a booking correction, or a late adjustment to goals, corners, cards, or player stats, that is the sort of dependency that can move a conditional-token market even after the result is known. For context, Reuters reported on the fixture after Groningen’s 3-1 win over Ajax in March, which is useful only as a recent example of the teams’ form; the settlement here will turn on the specific on-chain contract rules and the official source used by Polymarket, not that prior result.

Sources: 1 · 2 · 3 · 4 · 5

Methodology

We track AFC Ajax vs. FC Groningen - More Markets 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.

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.

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 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.