Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
26% | 74% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
26% | 74% | 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
| Bologna FC 1909 | 26% YES | 75% NO |
| Draw (Bologna FC 1909 vs. FC Internazionale Milano) | 26% YES | 75% NO |
| FC Internazionale Milano | 50% YES | 51% NO |
Market context
Bologna will host Inter Milan on 24 May 2026 in a Serie A fixture with significant implications for both clubs' season trajectory. The 26% implied probability for a Bologna victory reflects Inter's standing as one of Italy's dominant sides, yet the odds suggest meaningful uncertainty about the outcome. Inter finished as Serie A champions in 2024–25, whilst Bologna secured European qualification through consistent mid-table performance. Home advantage at the Stadio Renato Dall'Ara historically favours the host, though Inter's recent form and squad depth typically command respect in away fixtures.
Comparable matchups between established Serie A contenders and mid-table sides show that implied probabilities below 30% for the underdog often underweight home-ground effects and fixture congestion late in the season. Bologna's record against top-six sides in 2025–26 will be the primary historical lens; if they've won or drawn multiple such encounters, the current 26% may underestimate their chances. Inter's injury status and rotation decisions in the final weeks of the campaign merit close attention, particularly whether key defenders or midfielders are rested ahead of European commitments or summer tournaments.
Deposit friction on prediction markets typically peaks during high-liquidity events. Klarna's three-tranche payment option and SEPA transfers remain the primary on-ramps for UK and EU traders; USDC settlement offers faster withdrawal rails for those holding stablecoins. Book depth on this fixture will likely increase sharply in the 72 hours before kick-off as casual bettors enter via lower-friction payment methods, potentially shifting the probability if late money favours either side.
Methodology
This page is a comparison snapshot: one live quote (Polymarket), four reference venues with their key attributes, and a single execution path — every trade button routes to PolyGram, which mirrors the Polymarket order book directly.
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.
- 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.
- 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.
Trade Bologna FC 1909 vs. FC Internazionale Milano on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
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