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
| Cavaliers vs. Knicks | 0% YES | 100% NO |
| Team to Score First | 100% YES | 0% NO |
| Odd/Even Score | 100% YES | 0% NO |
| Spread -6.5 | 100% YES | 0% NO |
| O/U 216.5 | 100% YES | 0% NO |
| 1H Spread -4.5 | 0% YES | 100% NO |
Market context
The Cavaliers and Knicks have just met in the Eastern Conference playoffs, with New York winning Game 1 in Cleveland 115-104 on 19 May. That result matters for context because it flipped the series narrative immediately: the Knicks took the opener on the road despite Cleveland entering the game as a slight market favourite in the betting lines shown by ESPN, with the Cavaliers around +200 on the moneyline and the Knicks at roughly -250 to -300 equivalent. The current prediction-market price at 0% YES is therefore far below both sportsbook consensus and team strength data from the regular season, where the Knicks finished 53-29 and Cleveland 52-30.
Recent comparable cases suggest the market should be read as a live event contract rather than a season-long team rating. Head-to-head data are relatively balanced overall, but New York’s home form was strong at 30-10, which becomes relevant if the series returns to Madison Square Garden. StatMuse and ESPN team-comparison pages also show Cleveland had the better regular-season net rating profile, while the Knicks entered with the cleaner immediate result after Game 1. That creates the main divergence: books were pricing the matchup as competitive, but the contract is sitting at an extreme 0% YES, implying either a stale line or a market that has not yet incorporated the latest result.
Traders should watch the league’s game-status confirmations, any injury updates, and whether the series schedule changes after the opener. Because the settlement is tied to the final score including overtime, the only meaningful dependencies are completion of the next scheduled game, postponement, or cancellation. ESPN’s final score page confirms Game 1 finished normally, so the key catalyst is the next official NBA announcement on when and where the series continues, plus any late availability news on core players.
Methodology
This page reviews Cavaliers vs. Knicks across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at PolyGram — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
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.
- 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.
- 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.
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