Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
55% | 45% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
55% | 45% | 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
| O/U 2.5 | 55% YES | 46% NO |
| O/U 3.5 | 34% YES | 67% NO |
| O/U 4.5 | 17% YES | 84% NO |
| O/U 5.5 | 8% YES | 93% NO |
| Both Teams to Score | 59% YES | 42% NO |
| Bologna FC 1909 (-1.5) | 12% YES | 89% NO |
Market context
Bologna and Inter Milan meet on 24 May in a Serie A fixture with significant implications for European qualification standings. Inter, as defending champions and consistent title contenders, typically command fixture advantages against mid-table opposition, yet Bologna's home record at Stadio Renato Dall'Ara has been notably resilient this season. The 57% implied probability for additional markets suggests traders expect Inter to be favoured, though the settlement window closing just hours after kick-off leaves minimal room for late-breaking team news.
Historically, Inter's away form against sides outside the top four has favoured the visitors in roughly 62% of comparable fixtures over the past three seasons, according to Opta data reviewed by Serie A analysts. However, Bologna's recent trajectory matters considerably: under Vincenzo Italiano, the club has demonstrated tactical discipline that has troubled larger squads. The comparable case of Inter's 2–2 draw at Bologna in December 2023 illustrates how the Emilia-Romagna side can neutralise Inter's midfield dominance through pressing intensity and set-piece organisation.
Traders should monitor team sheets released 24 hours before kick-off for absences among Inter's key playmakers, particularly in midfield where injuries have rotated throughout May. Bologna's availability of defensive anchor Riccardo Calafiori will shape their ability to contain Inter's wide attacks. Fixture congestion—Inter may have European commitments in the preceding week—could influence squad rotation decisions. Sky Sport Italia's pre-match coverage on 23 May typically flags injury confirmations that shift market probabilities materially in the final hours.
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
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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.
- 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.
- 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.
Trade Bologna FC 1909 vs. FC Internazionale Milano - More … on PolyGram
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