Trade YES or NO on NBA game winners, Championship futures, MVP, and Finals outcomes. Real-time order-book odds, no house edge.
Trade NBA on PolyGram →NBA prediction markets on PolyGram let you trade the binary outcome of any question the crowd is debating — Championship winner, MVP, individual game moneylines, and series outcomes. Unlike traditional sportsbooks which bake a 5-10% vig into every line, PolyGram routes orders through the Polymarket decentralised order book where prices are set purely by supply and demand. A 57% implied probability on an NBA game winner is 57%, not 57% minus a house margin.
In-play markets update continuously through each quarter. The order book reprices in real time on every significant play — a 10-0 run in the fourth, an early ejection, a sudden timeout pattern. Traders with a court-level read can execute before the market catches up. Settlement is on Polygon via the UMA oracle, typically within an hour of the final buzzer. Winners receive USDC directly to their PolyGram balance, withdrawable to any Polygon wallet.
Live NBA Markets
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Frequently Asked Questions
Game winners (moneyline), Championship winner, Conference champions, MVP, Finals MVP, and season win totals. Markets open 5-7 days before each game.
Resolution keys on the official NBA result — the final score as reported by the NBA stats feed. Markets settle via the UMA optimistic oracle on Polygon within 1-2 hours of the final buzzer.
Yes. Order books stay live throughout the match. Prices update in real time on every meaningful play, so you can enter, exit or reverse your position at any point.
Individual game markets range from $50K–$500K in total volume. Playoff and Finals markets regularly exceed $1M. The NBA Finals winner market accumulates $3–5M by Game 1.