Number of upsets in the Round of 64
Number of upsets in the Round of 64
7+ upsets
Yes
7+ upsets
Yes
8+ upsets
Yes
8+ upsets
Yes
9+ upsets
No
9+ upsets
No
More markets
Market Rules
3+ upsets
If the number of teams achieving an upset (based on seeding) in the Round of 64 of the men's college basketball tournament is at least 3, then the market resolves to Yes. Sources from ESPN, Fox Sports, and Kalshi using information originating from the NCAA.
For the purposes of this market, an upset occurs when a team with a higher numerical seed defeats a team with a lower numerical seed.
Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the NCAA. All trademarks, logos, and brand names are the property of their respective owners.
Timeline and payout
Market openMar 7, 2026 · 10:00am EST
Market closedAfter the outcome occurs
Paid out5 minutes after closing
SeriesKXMARMADUPSET
EventKXMARMADUPSET-26R64
MarketKXMARMADUPSET-26R64-3
Insider trading is prohibited
The following are prohibited from trading this contract:
- Current and former players, coaches, and staff of the league, association, or organization(s) governing the event. For college leagues/associations specifically, or where otherwise appropriate (as identified by the Exchange), this applies to current and former players/coaches/staff of the specific teams in <event> rather than the league/association as a whole (e.g., if the Division I Gonzaga Men’s Basketball Team is playing in <event>, this prohibition will restrict trades by current/former players of that team, rather than all current/former players/coaches/staff in any NCAA sport).
- Paid employees of the league and league participants
- Owners of teams and the league
- and household members and immediate family of all above
- Persons who are employed by any of the Source Agencies are not permitted to trade on the Contract.
- Persons who hold any material, non-public information on the Underlying are not permitted to trade on the Contract.