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
| US Cremonese (-1.5) | 0% YES | 100% NO |
| Como 1907 (-1.5) | 100% YES | 0% NO |
| US Cremonese (-2.5) | 0% YES | 100% NO |
| Como 1907 (-2.5) | 100% YES | 0% NO |
| O/U 0.5 | 100% YES | 0% NO |
| O/U 1.5 | 100% YES | 0% NO |
Market context
Cremonese and Como meet in Serie A on 24 May at 14:00 BST, with the market asking whether additional betting markets will be offered on this fixture across major platforms. The 1% implied probability reflects the settled expectation that major books—Polymarket, Kalshi, Betfair, and Smarkets—will maintain their standard product depth for routine league matches. Polymarket's decimal-odds interface and Kalshi's US-centric regulatory posture typically converge on fixture-level granularity for established European leagues, though Smarkets' deeper liquidity pools sometimes enable niche market creation where others decline. Betfair's exchange model historically permits user-generated markets with lower thresholds, creating divergence in available options by settlement date.
Historical precedent suggests late-season Serie A fixtures attract supplementary markets only when stakes are elevated—title races, relegation battles, or cup implications. Neither Cremonese nor Como typically features in such narratives; both clubs occupy mid-table positions in recent seasons, reducing institutional demand for expanded betting options. The 1% probability correctly prices the unlikelihood of platform operators allocating resources to secondary markets on a routine encounter.
Traders should monitor official Serie A scheduling confirmations and any last-minute fixture rescheduling, which occasionally triggers platform responses. Injury announcements or managerial changes in the fortnight before 24 May could theoretically alter market operator calculus, though the threshold for additional market creation remains substantially higher than for standard match-outcome betting. Fee structures across platforms—Polymarket's 2% settlement fee versus Kalshi's variable commission—do not materially influence this particular market's probability, as the decision to list additional markets depends on anticipated volume rather than fee architecture.
Live Data & Statistics
Live stats load when the match begins. Current market odds are shown above. Trading volume: $251K.
Methodology
We read US Cremonese vs. Como 1907 - More Markets from four platform perspectives: Polymarket (on-chain CLOB), Kalshi (CFTC-regulated exchange), Betfair Exchange (sports book exchange), Smarkets (peer-to-peer betting exchange). Polymarket's live quote comes directly from the Polygon order book; the other three are listed with their platform attributes — fees, KYC, settlement currency, payment options — because a 1:1 contract comparison without API access would be guesswork.
Resolution & payout
Polymarket settles via UMA Optimistic Oracle on Polygon. A proposer posts the outcome with a bond, the two-hour window runs, then the smart contract pays USDC.
Kalshi settles USD through the CFTC-regulated clearinghouse — the cleanest variant, with heavier KYC. Betfair Exchange settles in account currency (GBP/EUR), net of 2-5% commission. Smarkets follows the same model as Betfair with a lower default 2% commission.
FAQ
- 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 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 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.
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