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KalshiCloses January 1, 2028

Will Scottie Scheffler win the grand slam before 2028?

The market puts it at 6% — a long shot, about one in 17 — on Kalshi, as of Oct 11, 19:21 UTC. It's up 1 points in the last 24 hours.

Yes 6% ▲ 1 pts · 24h

The odds

as of Oct 11, 19:21 UTC
  • Chance of yes 6% +1
Traded today$808
Traded in all$677K
Yes, 7 daysunch

Yes, the last 7 days

Kalshi price
25%50%75%Oct 3Oct 116%

Oct 4: 6% · Oct 5: 6% · Oct 6: 6% · Oct 7: 6% · Oct 8: 5.5% · Oct 9: 5.5% · Oct 10: 5.5% · Oct 11: 6%

How it resolves

Kalshi's rule, word for word
If Scottie Scheffler wins the golf grand slam (winning the Masters, the PGA Championship, the U.S. Open, and the Open Championship) in a single year before Jan 1, 2028, then the market resolves to Yes. Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the Governing League. All trademarks, logos, and brand names are the property of their respective owners.

Settlement sources: ESPN; the Associated Press; Reuters; The New York Times; The Wall Street Journal

Sports event contracts aren't legal everywhere; the venue's own rules on age and location apply. OddsOnAir shows prices and never takes or advises a trade.

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