NBA Names Kalshi, Polymarket Preferred Prediction Markets
The NBA on Monday became the latest league to partner with prediction markets, naming Kalshi and Polymarket its preferred exchanges. The deals limit which NBA contracts can be offered, require sharing of suspicious-trading data, and come with a memorandum of understanding with the CFTC. The NFL remains a holdout.

What’s confirmed
- The NBA on Monday became the latest league to partner with prediction markets, naming Kalshi and Polymarket its preferred exchanges.
- The deals limit which NBA contracts can be offered, require sharing of suspicious-trading data, and come with a memorandum of understanding with the CFTC.
- The NFL remains a holdout.
Confirmed by 3 independent outlets: CNBC, AP and NBC Sports.
What would move the score
- Now: 97% with 3 independent confirmations plus the primary source.
- Up: more independent outlets or primary records confirming the core claim.
- Down: a counted source correcting or walking back its report, or new evidence that weakens the claim.
Any change is logged below with the time and the old and new score. Corrections policy
Confirmation record
Plus the primary source: the NBA’s official announcement.| ✓ | CNBC Counted |
| ✓ | AP Counted |
| ✓ | NBC Sports Counted |
Updated / Corrected log
- Published at 97% with 3 independent confirmations.
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TruthRank card · narrated, captions availableAny correction is logged here with its time and the reason. See our corrections policy.
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