Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on PolyGram → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on PolyGram → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on PolyGram → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on PolyGram → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on PolyGram.
Active sub-markets
Market context
Ajax and FC Groningen have already met once this spring, with Groningen winning 3-1 in the Eredivisie on 7 March, and they are meeting again today in Volendam. That recent result matters for “more markets” because these props are usually driven by the same match-state inputs as the main lines: team news, first-half tempo, and whether either side rotates heavily for a season-ending fixture. With the market sitting at 0% YES, the price suggests traders see no clear evidence yet of a specific additional market being posted or of one that is likely to settle as yes before the window closes.
Comparable Ajax-Groningen meetings have tended to produce standard football derivatives rather than unusual one-off markets, with the more common outcomes being goals, cards, corners, and team totals. FotMob listed Ajax’s expected XI with Maarten Paes in goal and a front line of Steven Berghuis, Wout Weghorst and Mika Godts, while Groningen were shown in a 4-4-2. That sort of line-up set-up points to normal in-play markets rather than anything exotic, and the absence of a clearly signposted special market in the available match listings is consistent with the zero-implied price.
The main catalysts to watch are the confirmed match sheet, any late injury or rotation news, and whether the operator publishes extra proposition lines close to kick-off. Sofascore and Flashscore both have the fixture and live coverage in place, which typically means the last meaningful changes will come from team announcements rather than schedule shifts. If a market is to resolve yes, the practical trigger is the appearance of an additional listed market on the exchange or sportsbook side before settlement closes at kick-off.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
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?
- On PolyGram, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- 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.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, PolyGram triggers a quick verification flow that finishes in 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.
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