Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
45% | 55% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
45% | 55% | 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
| Knicks vs. Cavaliers | 45% YES | 56% NO |
| Team to Score First | 50% YES | 51% NO |
| Odd/Even Score | 71% YES | 29% NO |
| Spread -2.5 | 51% YES | 50% NO |
| O/U 213.5 | 52% YES | 49% NO |
| Donovan Mitchell: Points O/U 27.5 | 34% YES | 67% NO |
Market context
Polymarket is pricing the Knicks at 45% to win Saturday’s Game 3 in New York, with the contract settling in USDC on Polygon via conditional tokens once the final score is official. That implies a near coin-flip read on a series that has already tilted New York’s way: the Knicks have gone 2-0 up after a 109-93 win in Game 2, and the current price leaves room for both a home-court bounce from Cleveland and continued form from the Knicks’ main scorers.
For context, 45% is not a generous number for an away team in a playoff series, but it is also not a full market vote against Cleveland. The Cavaliers have already shown they can recover from a 2-0 hole, having done so against Detroit in the previous round, which ESPN highlighted in its Game 2 coverage and follow-up reporting. At the same time, New York’s nine-game winning streak and the spread of production across Josh Hart, Jalen Brunson, Mikal Bridges and Karl-Anthony Towns reduce the chance that the series price is being driven by one-hot-night variance alone.
Traders should watch injury reports, any late changes to availability, and whether Cleveland’s response shifts the line before tip-off, with the game listed for 8:00pm ET on 23 May. The key dependency is straightforward: this market resolves on the completed game result, including overtime, so postponement keeps it open and cancellation with no make-up would force a 50-50 split. Any fresh team news or court-status update from the league or major outlets such as ESPN could move the implied probability quickly.
Methodology
Methodologically we separate two layers: the live probability (Polymarket mid-price) and the platform attributes (fee, KYC, settlement currency, payment rails). The odds column is filled only where we have clean data — that avoids the made-up numbers that get a network demoted when search engines cross-check against the source venue.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
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.
- 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.
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