AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37ACC Men's U19 Asia Cup: India Under-19s vs P… 26% ▼ 24How much will Anthropic raise in its IPO: $7… 16% ▼ 23Will Pete Hegseth be impeached: Before Apr 1… 81% ▲ 23Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Test Match: Afghanistan vs Zimbabwe: Draw 84% ▲ 23NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19ATP Paris Winner: Carlos Alcaraz 73% ▲ 19Next Israeli government # of seats: <58 71% ▲ 19Pete Hegseth impeached by...: March 31, 2027 77% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18Jonathan Taylor Next Team: New York G 31% ▼ 18NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17College Football Playoff Qualifiers: Texas 73% ▲ 17How much will Anthropic raise in its IPO: $6… 37% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16AZ-08 House winner? (2028): Republican party 91% ▲ 91AZ-09 House winner? (2028): Republican party 82% ▲ 82Big Bash League, Women: Sydney Sixers vs Syd… 9% ▼ 41Abu Dhabi T10 League: United Tigers vs Arabi… 9% ▼ 41Peak traffic through the Strait of Hormuz? (… 91% ▲ 38College Football Playoff Qualifiers: Ohio St. 14% ▼ 37ACC Men's U19 Asia Cup: India Under-19s vs P… 26% ▼ 24How much will Anthropic raise in its IPO: $7… 16% ▼ 23Will Pete Hegseth be impeached: Before Apr 1… 81% ▲ 23Brazilian Grand Prix: Driver Winner: Max Ver… 13% ▼ 23Test Match: Afghanistan vs Zimbabwe: Draw 84% ▲ 23NCAA Football: 2026 Heisman Award Winner: CJ… 32% ▲ 19ATP Paris Winner: Carlos Alcaraz 73% ▲ 19Next Israeli government # of seats: <58 71% ▲ 19Pete Hegseth impeached by...: March 31, 2027 77% ▲ 19Khamenei # posts November 3 - November 10, 2… 85% ▲ 18Heisman Trophy Winner: CJ Carr 34% ▲ 18Traffic through the Strait of Hormuz? (11/2 … 45% ▼ 18Jonathan Taylor Next Team: New York G 31% ▼ 18NCAA Football: 2026 Heisman Award Winner: Je… 21% ▼ 17Next leader out of power before 2027: Netany… 43% ▲ 17College Football Playoff Qualifiers: Texas 73% ▲ 17How much will Anthropic raise in its IPO: $6… 37% ▲ 17What will Trump say during 60 Minutes: Ukraine 69% ▼ 16

NBA: 2026 NBA Cup Winner Odds

Polymarket traders give San Antonio Spurs a 24% chance (Kalshi: 20%).

Polymarket Volume $11.9K 24h $552 Liquidity $12.7K Ends Jan 1, 2027 Updated Nov 8, 7:00 AM EST
OutcomeChanceOdds24h Kalshi
San Antonio Spurs
24% +317 — 20%
Boston Celtics
19% +441 ▲ 1 17%
Chicago Bulls
15% +564 ▲ 15 <1%
Los Angeles Clippers
15% +564 ▲ 15 <1%
Milwaukee Bucks
15% +564 ▲ 15 <1%
New Orleans Pelicans
15% +564 ▲ 4 <1%
Sacramento Kings
15% +564 ▲ 15 <1%
Oklahoma City Thunder
14% +638 ▲ 2 14%
Cleveland Cavaliers
11% +801 ▲ 2 2%
Detroit Pistons
11% +809 — 8%
New York Knicks
11% +852 ▲ 2 3%
Minnesota Timberwolves
8% +1150 ▼ 0 6%
Miami Heat
8% +1233 ▲ 1 3%
Philadelphia 76ers
8% +1233 ▼ 4 7%
Houston Rockets
6% +1539 ▼ 1 4%
Orlando Magic
6% +1670 ▲ 1 3%
Portland Trail Blazers
6% +1718 ▲ 1 2%
Denver Nuggets
5% +1735 — 6%
Golden State Warriors
5% +1861 ▼ 1 7%
Atlanta Hawks
5% +1880 — 2%
Phoenix Suns
5% +1880 ▲ 1 <1%
Toronto Raptors
5% +1880 ▲ 1 2%
Washington Wizards
5% +1880 ▲ 1 <1%
Los Angeles Lakers
4% +2678 — 2%
Memphis Grizzlies
4% +2678 ▲ 1 <1%
Charlotte Hornets
4% +2717 ▲ 1 <1%
Dallas Mavericks
4% +2717 — 3%
Indiana Pacers
4% +2717 ▲ 1 <1%
Brooklyn Nets
<1% +18082 — <1%
Utah Jazz
<1% +18082 — <1%

We may earn a commission if you sign up or trade through links to venues. It never changes the prices or rankings we show. 18+ (21+ where required). Only trade where prediction markets are legal for you. Gambling problem? Call or text 1-800-GAMBLER. How we make money

Price history

0% 25% 50% 75% 100% Oct 28 Nov 8
San Antonio SpursBoston Celtics

On Kalshi

The same question also trades on Kalshi. Check the resolution rules before comparing prices: small wording differences change what pays out.

2026 Pro Basketball Cup Champion · 2026-27
San Antonio20% ▼ 3
Boston17% ▲ 2
Oklahoma City14% ▲ 3
Detroit8% ▲ 1
Kalshi $1.1K 24h · $29.6K vol

Resolution rules

This market will resolve according to the team that wins the 2026 NBA Cup. If at any point it becomes impossible for a listed team to win the 2026 NBA Cup per the rules of the NBA (e.g., elimination), the corresponding market will resolve to "No". If multiple teams are declared winners, this market will resolve in favor of the team whose listed name comes first alphabetically. If this event is cancelled, or a champion has not been declared by December 31, 2026, 11:59 PM ET, the market will resolve according to official NBA declarations.

Source: Polymarket. The venue's rules are final.

FAQ

Who is favored in NBA: 2026 NBA Cup Winner?

As of Nov 8, 7:00 AM EST, traders on Polymarket price San Antonio Spurs at 24%, about +317 in American odds. On Kalshi the same outcome trades at 20%. Prices move with every trade.

How are prediction market odds calculated?

Each contract pays $1 if the outcome happens and $0 if it doesn't, so its price is the market's implied probability: a 60¢ contract means roughly a 60% chance. We show the last trade, or the midpoint between the best bid and ask when the order book is tight.

When does this market close?

Polymarket lists Jan 1, 2027 as the end date. It can close earlier if the outcome is decided.

Where can I trade on NBA: 2026 NBA Cup Winner?

This market trades on Polymarket and a matching market trades on Kalshi. Availability depends on where you live: Kalshi is a CFTC-regulated US exchange, while Polymarket's international site isn't available to US users (Polymarket US is a separate app). You must be 18 or older.