About NBA Odds & Predictions
The NBA is the top professional basketball league in North America, and Polymarket's NBA markets follow it from opening night through the Finals. Prices on every game, prop and future move as news breaks, so this page shows what traders currently expect: who wins tonight's games, who makes the playoffs and who wins the championship.
Each share is priced between 0¢ and 100¢, and the price reads as a probability: a team trading at 23¢ is the market's 23% chance. Game markets cover the moneyline, spreads and totals, while futures cover season-long outcomes such as the playoff races and the champion.
Unlike a sportsbook, Polymarket doesn't set the line. Traders buy and sell shares with each other, so a price moves only when someone trades at a new one. A share that resolves correctly pays $1, and you can sell before a market resolves if the price moves your way.