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
| SS Lazio (-1.5) | 0% YES | 100% NO |
| Pisa SC (-1.5) | 0% YES | 100% NO |
| SS Lazio (-2.5) | 0% YES | 100% NO |
| Pisa SC (-2.5) | 0% YES | 100% NO |
| O/U 0.5 | 100% YES | 0% NO |
| O/U 1.5 | 100% YES | 0% NO |
Market context
Lazio and Pisa meet in Serie A on 24 May at 9:00 AM ET, with Polymarket currently pricing the "More Markets" contract at 42% YES. The settlement window closes at 13:00 UTC that same day, giving traders roughly four hours after kick-off to react to the outcome. On-chain, this conditional token trades in USDC on Polygon, settling to 1.00 if additional betting markets open for this fixture, or 0.00 if no supplementary markets materialise by the deadline.
Historical precedent suggests that mid-table Serie A fixtures attract variable liquidity on secondary platforms. Lazio, a traditional top-six side, typically generates broader market coverage than lower-ranked opponents, though Pisa's recent promotion to the top flight has widened interest in their matches. The 42% probability reflects genuine uncertainty: major sportsbooks often delay market expansion for late-season matches until closer to kick-off, particularly when fixture congestion or injury updates emerge. Comparable May fixtures from previous seasons show settlement rates hovering between 35–55% depending on the clubs involved and the competitive context.
Traders should monitor Lazio's European commitments and squad rotation patterns in the final weeks of the season, as these influence bookmaker appetite for extended market offerings. Serie A's official fixture list and any postponements announced before 24 May will also shift expectations. Polymarket's own liquidity depth and competing conditional tokens on the same match may signal whether the broader market expects fragmentation of betting interest across multiple platforms.
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
- 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.
- 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 SS Lazio vs. Pisa SC - More Markets on PolyGram
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