Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
57% | 43% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
57% | 43% | 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 | 57% YES | 43% NO |
| O/U 3.5 | 36% YES | 65% NO |
| O/U 4.5 | 19% YES | 82% NO |
| O/U 5.5 | 9% YES | 92% NO |
| Both Teams to Score | 60% YES | 41% NO |
| Bologna FC 1909 (-1.5) | 11% YES | 90% NO |
Market context
Bologna and Inter Milan meet in Serie A on 24 May, with settlement tied to the availability of secondary markets on the platform at 13:00 UTC. The 57% implied probability for "more markets" reflects trader appetite for additional wagering options beyond the standard match outcome—a signal of sustained deposit inflow and book depth. Markets with higher YES probabilities typically correlate with stronger liquidity conditions, as users who fund accounts via SEPA transfers or Klarna instalments tend to explore multiple positions within a single fixture.
Historical precedent from major Italian derbies suggests that secondary market proliferation depends on early fixture confirmation and team news. When Bologna or Inter announce squad changes within 72 hours of kickoff, traders often hedge through alternative markets rather than closing positions outright. The 24 May fixture falls late in the season, when injury lists stabilise and tactical adjustments become predictable—conditions that historically favour the creation of derivative markets on corners, cards, and goal-scorer props. Recent reporting from Sky Italia (May 2024) noted that Inter's fixture congestion in late May typically triggers elevated trading volumes across all market types.
Withdrawal rails matter here: traders who deposit via USDC stablecoin or direct bank transfer (SEPA) show higher propensity to hold positions across multiple markets, since settlement and cash-out friction remains low. The current 57% probability reflects confidence that platform liquidity will support secondary market creation, contingent on deposit velocity holding through the settlement window. Traders should monitor Inter's European fixture schedule and Bologna's final-day standings pressure, both of which drive demand for granular betting options.
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
- 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.
- 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
Live order book, 0% fees, USDC settlement in seconds.
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