Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
PolyGram Pick polygram.ink |
39% | 61% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on PolyGram → |
Polymarket polymarket.com |
39% | 61% | 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
| Spread -1.5 | 39% YES | 62% NO |
| Golden Knights vs. Avalanche | 40% YES | 61% NO |
| O/U 4.5 | 80% YES | 21% NO |
| O/U 5.5 | 59% YES | 42% NO |
| O/U 6.5 | 47% YES | 54% NO |
| O/U 7.5 | 27% YES | 74% NO |
Market context
Vegas and Colorado meet in Game 2 of the Western Conference Final, with the market still leaning to the Avalanche despite a relatively modest crowd-implied 39% YES for Golden Knights. That pricing sits well below the road team’s sportsbook status in the market set, where Colorado has been treated as the clearer side and the total has been posted at 6.5. For context, the first game of a tight series often sharpens the read on the next result: if the opening match is low-scoring and decided late, as several previews expect here, the shorter-priced home favourite can look vulnerable if the underdog has already shown it can control tempo and suppress chances.
The main trader focus is availability and late team news rather than a broad form trend. Recent previews from Pickswise and Oddschecker both point to Colorado as the more likely winner, but they also frame Game 2 as dependent on whether the Avalanche can start faster and sustain zone time after a cautious opening. That makes any update on Cale Makar particularly important, with pre-game reporting already flagging injury concerns and practice absences. Goaltending and line combinations are also relevant because the market is resolving on the final score after overtime and shootout, so a one-goal game carries extra volatility if the match stays level deep into the third period.
Methodology
We track Golden Knights vs. Avalanche on the five venues with material liquidity for prediction markets. Live odds come from the Polymarket Polygon order book — the only source that ships real-time data under an open licence. For Kalshi, Betfair and Manifold we list platform attributes (fee, KYC, settlement, payment) instead of fabricated odds, because their APIs use non-comparable contract definitions.
Resolution & payout
Settlement runs on-chain. Polymarket's contract logic separates YES and NO shares as conditional tokens; at resolution the winning share lifts to $1.00 and the losing one to $0. The outcome input comes from the UMA Optimistic Oracle, which secures against bad resolution with a bond + dispute window.
Once finalised, the smart contract pays USDC to the holders' wallets within minutes — no withdrawal fees beyond Polygon network gas. Kalshi settles in USD via CFTC clearance, Betfair in account currency net of commission, Manifold in play-money mana with no cash-out.
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.
- 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.
- 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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