Winner-take-all answer·4 source contracts·Kalshi 4·refreshed just now·Closes Oct 1, 2027 · 419d

Will JD Vance announce a run for President of the United States before Apr 1, 2027

Name: SimpleFunctions
Author: SimpleFunctions

Leader sits at 71% across 4 bound outcomes, runner-up at 60%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

71%

Before Oct 1, 2027

0¢runner-up 60¢leader 71¢

Outcomes

winner-take-all

Runner-up

60¢

Before Jul 1, 2027

Spread

11pp

contested

24h volume

thin orderbook

Closes

Oct 1, 2027

419 days

Venue

Kalshi

4 bound

Open top contract Read answer

Source contractsPriceVolume

Will JD Vance announce a run for President of the United States before Oct 1, 2027?: Before Oct 1, 202771¢$0 Will JD Vance announce a run for President of the United States before Jul 1, 2027?: Before Jul 1, 202760¢$0 Will JD Vance announce a run for President of the United States before Apr 1, 2027?: Before Apr 1, 202735¢$0 Will JD Vance announce a run for President of the United States before Jan 1, 2027?: Before Jan 1, 20279¢$0

30-day trend

Before Oct 1, 202772¢Before Jul 1, 202761¢Before Apr 1, 202736¢

Top 3 candidates by current price · 23d

Bracket family

How the bracket ladder is priced.

Each row is one outcome on the venue. Sorted by 24h volume — the heaviest book is at the top.

Cluster 1

Will JD Vance announce a run for President of the United States before

4 contracts$0

OutcomePrice24hVolumeVenueDetail

Will JD Vance announce a run for President of the United States before Apr 1, 2027?: Before Apr 1, 2027

KXVANCERUN-28-27APR01

35¢±0$0K→

Will JD Vance announce a run for President of the United States before Oct 1, 2027?: Before Oct 1, 2027

KXVANCERUN-28-27OCT01

71¢±0$0K→

Will JD Vance announce a run for President of the United States before Jul 1, 2027?: Before Jul 1, 2027

KXVANCERUN-28-27JUL01

60¢±0$0K→

Will JD Vance announce a run for President of the United States before Jan 1, 2027?: Before Jan 1, 2027

KXVANCERUN-28-27JAN01

9¢−1pp$0K→

Analysis

This market estimates a 67% probability that JD Vance will publicly announce a presidential campaign before April 1, 2027. As Vice President, Vance has roughly 11 months to make such an announcement. The probability reflects expectations about his political positioning and strategic timing relative to the 2028 general election cycle. Markets on competing candidates show substantially lower implied probabilities: Gavin Newsom at 14% and Nikki Haley at 4% for announcements before 2027. Vance's position in the current administration and his political base among Trump-aligned voters create different incentive structures than opposition candidates. The main uncertainties driving this level involve whether Vance views an early announcement as advantageous versus waiting until closer to 2028, and how political dynamics evolve over the next year. Key upcoming moments include the 2026 midterm elections in November and major political events in early 2027.

›Vance's statement frequency and positioning regarding 2028 succession planning increases or decreases probability of announcement
›Changes in Trump's own public statements about his 2028 intentions directly affect Vance's strategic timing calculus
›Major political realignments or shifts in Republican primary dynamics between now and April 2027 could accelerate or delay announcement timing
›Historical precedent: sitting Vice Presidents typically announce runs 6-12 months before election year, suggesting late 2027 or early 2028 as baseline expectation
›Competing market probability for Newsom announcement (14%) and Haley announcement (4%) reveal relative market expectations about each candidate's incentive to announce early

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How we compute these odds

SimpleFunctions aggregates live prediction-market contracts from Kalshi and Polymarket. Each slug groups contracts that resolve on the same underlying event, identified by venue event_id.

For binary slugs, the headline probability is the liquidity-weighted mid-price across all bound contracts. For multi-outcome slugs (e.g. elections with 3+ candidates), the headline is the leader’s price; we never arithmetically average disjoint outcomes — that would produce a number with no real-world meaning.

Snapshots refresh every 5 minutes during market hours; daily aggregates are computed at 04:00 UTC. The 30-day sparkline is drawn from per-ticker daily means stored in market_indicator_daily; 24h delta and movement events are derived from the same source.

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