When do Kalshi NBA markets close?
At tip-off. There's no live trading once the game begins. Settlement happens within minutes of the final scoreboard.
A practical guide to this Kalshi category — what the markets look like, how settlement works, where the edge actually is, and the resources for building a strategy. Live current markets and FAQ below.
Kalshi lists NBA game winner markets for every game in the regular season and playoffs. Tickers follow the KXNBAGAME-YYMMDDAAABBB format (e.g., KXNBAGAME-26MAY27SASOKC for OKC at SAS on May 27, 2026). Each market is a binary contract on the home or away team winning at the final scoreboard.
NBA markets are among the highest-volume on Kalshi — single-game markets routinely move $20,000-$80,000 in daily volume, with spreads of 1-3¢ on most game-winners. This makes them practical for systematic strategies that need actual fills, unlike thinner categories.
NBA favorites at 88-95¢ NO have historically returned 1.5-2.0% per trade after fees, across both regular season and playoff games. The strategy: scan game-winner markets each morning, identify the favorites in the favorite-band, restrict to markets with ≥$1,000 daily volume and ≤2¢ spreads, take NO fills at the prevailing ask. Size half-Kelly per trade.
Avoid trading within 30 minutes of tip-off. Injury reports drop in that window and prices move faster than your fills land — you'll find yourself at the wrong end of a 5¢ move on what looked like a 1¢-spread market 10 minutes earlier.
Player prop markets (over/under points, rebounds, assists) on Kalshi typically have $100-1,000 in cumulative volume and 5-15¢ spreads. The favorite-longshot edge there is eaten by the bid-ask cost on every fill. Unless you have a specific information edge on a player, skip them.
| Market | NO ask | Spread | 24h vol |
|---|---|---|---|
| Game 4: San Antonio at New York Winner? | 54¢ | 1¢ | $19,605 |
| Game 4: San Antonio at New York Winner? | 47¢ | 1¢ | $13,294 |
| Game 5: New York at San Antonio Winner? | 63¢ | 2¢ | $2,642 |
| Who will win Finals MVP? | 86¢ | 1¢ | $2,024 |
| Will New York win 4-1 in the New York vs San Antonio Pro Basketball Finals series in the 2026 Pro Basketball Playoffs? | 80¢ | 1¢ | $2,003 |
| Will OG Anunoby win Finals MVP? | 96¢ | 1¢ | $1,922 |
| New York wins by over 2.5 points? | 52¢ | 1¢ | $1,847 |
| Will San Antonio win 4-2 in the New York vs San Antonio Pro Basketball Finals series in the 2026 Pro Basketball Playoffs? | 87¢ | 1¢ | $1,802 |
| Game 4: San Antonio at New York: Total Points | 51¢ | 2¢ | $1,213 |
| Will New York win 4-2 in the New York vs San Antonio Pro Basketball Finals series in the 2026 Pro Basketball Playoffs? | 72¢ | 1¢ | $1,031 |
| New York wins by over 1.5 points? | 49¢ | 1¢ | $993 |
| Will San Antonio win 4-3 in the New York vs San Antonio Pro Basketball Finals series in the 2026 Pro Basketball Playoffs? | 76¢ | 1¢ | $719 |
At tip-off. There's no live trading once the game begins. Settlement happens within minutes of the final scoreboard.
1-3¢ for major-market games (Lakers, Knicks, Warriors). 3-5¢ for less-followed matchups. Spreads widen by 1-2¢ in the 30 minutes before tip-off as liquidity moves to in-play venues elsewhere.
The favorite-longshot mechanics work in both, but playoff favorites have a slightly narrower edge (1.0-1.5% vs 1.5-2.0% regular season) because more information is priced in. Series-level markets ('Will Team X win the series in 6?') have different statistical properties — treat them as event-driven trades, not systematic ones.
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