KalshiCheck availabilityKYC required2% feeVerified resolution dataFairly calibratedCurrent implied probability
Rory McIlroy 5%-10.2ptLeader of 100 outcomes
Market quality
≤74 / 100
Medium quality24h Volume
$57K
Liquidity
$58.8K
High liquiditySpread
1.4 pt
Tight spreadMarket data
Updated 3 minutes ago
Sep 7, 26, 12:10 AM UTCSep 27, 26, 12:00 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
If the named outcome is the leader at the end of Round 1 in the 2026 Amgen Irish Open, then the market resolves to Yes.
- If multiple participants are tied for the lead at the end of the round, “Yes” positions will pay $1/N (rounded down to the nearest cent), where N is the number of tied participants, and “No” positions will pay 1 minus the "Yes" payout.
- Kalshi is not affiliated, associated, authorized, endorsed by, or in any way officially connected with the PGA.
- All trademarks, logos, and brand names are the property of their respective owners.
Open markets
SportsKALSHIUS Open Men's Singles Winner
- Carlos Alcaraz-2.0pt56%
- Alexander Zverev+6.0pt28%
- Ben Shelton-1.0pt8%
+45 more outcomes
- Total Vol
- $27.8M
- 24h Vol
- $2.6M
POLYMARKETBarranquilla: Julieta Pareja vs Lucrezia Stefanini
- Stefanini50%
- Stefanini Set 1 Winner50%
- Stefanini Set 2 Winner50%
+13 more outcomes
- Total Vol
- $2M
ROBINHOOD (ROTHERA)MLB: Chicago Cubs vs Milwaukee Brewers (Sep 7, 2026)
- MIL+44.0pt99%
- CHC-46.0pt1%
- Total Vol
- $1.5M
- 24h Vol
- $1.5M
ROBINHOOD (ROTHERA)MLB: New York Mets vs Miami Marlins (Sep 7, 2026)
- NYM+51.0pt99%
- MIA-53.0pt1%
- Total Vol
- $1.3M
- 24h Vol
- $1.3M
ROBINHOOD (ROTHERA)MLB: Arizona Diamondbacks vs Kansas City Royals (Sep 7, 2026)
- ARI+28.0pt79.8%
- KC-31.0pt20.2%
- Total Vol
- $1.2M
- 24h Vol
- $1.2M
KALSHI2027 Pro Football Champion
- Los Angeles R13.8%
- Buffalo6.5%
- Seattle6.5%
+29 more outcomes
- Total Vol
- $83.8M
- 24h Vol
- $1.2M
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Frequently asked questions
- What are the current odds for Amgen Irish Open End of Round 1 Leader?
- Kalshi prices Rory McIlroy at 5% as of September 8, 2026.
- When does Amgen Irish Open End of Round 1 Leader resolve?
- Amgen Irish Open End of Round 1 Leader is scheduled to resolve on September 27, 2026.
- How is Amgen Irish Open End of Round 1 Leader settled?
- Kalshi settles this market as follows: If the named outcome is the leader at the end of Round 1 in the 2026 Amgen Irish Open, then the market resolves to Yes.