Pair #9925

Antecedent (if this happens)

KXATP-26USO-DJO

Will Novak Djokovic win the US Open Men's Singles?

Series: KXATP
Entity: Novak Djokovic
Expiration: 2026-09-14T05:00:00Z
Volume: 110912

YES ask: 0.0500
NO ask: 0.9600
Last: 0.0600

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Rules

If Novak Djokovic wins the 2026 US Open Men's Singles professional tennis tournament, then the market resolves to Yes.

Consequent (then it means this happened or will happen)

KXATPGRANDSLAM-26-NDJO

Will Novak Djokovic win a Tennis Grand Slam in 2026?

Series: KXATPGRANDSLAM
Entity: Novak Djokovic
Expiration: 2026-12-31T15:00:00Z
Volume: 69526

YES ask: 0.1200
NO ask: 0.9300
Last: 0.0900

View on Kalshi

Rules

If Novak Djokovic wins a tennis major (the Australian Open, the U.S. Open, the French Open, or Wimbledon) before Dec 31, 2026, then the market resolves to Yes.

LLM Screening

Confidence: high
Model: claude-sonnet-5
Screened: 2026-07-12T08:02:52Z
Code version: N/A

Reasoning: The US Open is one of the four majors defined in the Grand Slam market; winning it necessarily satisfies the Grand Slam win condition. The reverse is not true since he could win a different major.

Strategy: Buy NO on antecedent + YES on consequent
Est. yield (after fees): -40.32% (negative yield)
Cost: $1.0800 + ~$0.0101 est. fees
Days to maturity: 61
Hurdle yield: 4.32%
Excess yield: -44.64% BELOW HURDLE

Human Review

Decision: confirmed
Reviewed at: 2026-07-12T12:36:01Z

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