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 Cleveland Cavaliers visit the New York Knicks in Game 1 of the Eastern Conference Finals, with New York priced as a strong home favourite. ESPN’s pregame line has the Knicks at around -7.5, which fits the 32% implied chance on a Cavaliers win: the market is effectively saying Cleveland needs either a sharp shooting night or a late-game edge to steal the opener at Madison Square Garden. In recent NBA playoff series, home teams carrying this sort of spread have usually been the side market participants back unless injury news or rotation changes move the number quickly.
The main catalyst to watch is not polls or conventions, but the injury and availability reports before tip-off, followed by any in-game minutes restriction news. Knicks coverage from SNY has already framed this series around their home form and frontcourt match-ups, while preview material from ESPN points to New York’s 53-29 record and 30-10 home mark as the baseline case. For traders, the key dependency is whether Cleveland can keep the game close enough to make the underdog price meaningful; if the market is leaning anywhere, it is on the Knicks’ home-court edge rather than on a broader upset narrative.
Methodology
This page tracks Cavaliers vs. Knicks across four political prediction venues. Live odds come from the Polymarket order book (the deepest political prediction-market book). Kalshi is the CFTC-regulated US alternative, Betfair the established UK sports-exchange with politics markets, Manifold the open play-money variant. PolyGram routes every trade through to Polymarket — at 0% fees.
Resolution & payout
For political markets the resolution source is decisive. Polymarket defines a concrete source per contract (e.g. AP, Reuters, official electoral commission) and uses the UMA Optimistic Oracle as the on-chain dispute mechanism. With a clearly defined outcome the USDC payout lands within minutes of the final confirmation.
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 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.
- 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 Cavaliers vs. Knicks on PolyGram
Live order book, 0% fees, USDC settlement in seconds.
Trade on PolyGram →