Antecedent (if this happens)
KXPGATOP40-THOC26-JSPI
The Open Championship: Will Jordan Spieth finish top 40?
Series: KXPGATOP40
Entity: Jordan Spieth
Expiration: 2026-08-02T04:00:00Z
Volume: 8248
YES ask: 0.3900
NO ask: 0.6400
Last: 0.3900
View on Kalshi
Rules
If Jordan Spieth finishes in the top 40 (including ties) in the 2026 The Open Championship, then the market resolves to Yes.
Consequent (then it means this happened or will happen)
KXPGAMAKECUT-THOC26-JSPI
The Open Championship: Will Jordan Spieth make the cut?
Series: KXPGAMAKECUT
Entity: Jordan Spieth
Expiration: 2026-07-18T02:00:00Z
Volume: 3269
YES ask: 0.6200
NO ask: 0.4000
Last: 0.6000
View on Kalshi
Rules
If Jordan Spieth has made the cut at the 2026 The Open Championship, then the market resolves to Yes.
Confidence: medium
Model: claude-sonnet-5
Screened: 2026-07-14T08:00:36Z
Code version: ecbe685
Reasoning: [structural reuse of KXPGAMAKECUT-THOC26-JROS/KXPGATOP40-THOC26-JROS] A top40 finish requires having made the cut, though making the cut alone doesn't guarantee top40.
Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees):
-99.45%
(negative yield)
Cost:
$1.2600
+ ~$0.0326 est. fees
Days to maturity:
18
Hurdle yield:
4.23%
Excess yield:
-103.68%
BELOW HURDLE