SimpleFunctions
Winner-take-all · 5 outcomes5 contractsKalshirefreshed 2 min agoCloses Jan 1, 2027 · 237d

Will Trump veto at least 3 bills before Jan 1, 2027

Leader sits at 85% across 5 bound outcomes, runner-up at 47%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

85%

At least 1

runner-up 47¢leader 85¢

Outcomes

5

winner-take-all

Runner-up

47¢

At least 2

Spread

38pp

contested

24h volume

$165

thin orderbook

Closes

Jan 1, 2027

237 days

Venue

Kalshi

5 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayAt least 1: 85% (26 days, 23 points)At least 1: 85% on 2026-05-08At least 2: 48% (26 days, 6 points)At least 2: 48% on 2026-04-30At least 3: 41% (26 days, 12 points)At least 3: 41% on 2026-05-08
At least 185¢At least 248¢At least 341¢
Top 3 candidates by current price · 26d

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.

Analysis

This probability reflects whether Trump will veto at least 3 bills before January 1, 2027. The 88% probability suggests market participants view this outcome as highly likely given Trump's historical veto record and the legislative landscape. The current Republican congressional majority and Trump's stated policy priorities would influence veto likelihood—a unified government typically faces fewer veto-triggering scenarios, which could lower this probability, while increased legislative opposition or bills conflicting with stated positions would raise it. The key driver of resolution will be actual legislative activity in the second half of 2026, when Congress passes bills requiring presidential action. With 8 months remaining, sufficient time exists for 3+ veto opportunities, though the exact number depends on Congress sending bills Trump opposes and whether he uses the veto power rather than accepting compromise.

  • Trump's historical veto rate during his first term (10 vetoes across 4 years) compared to typical presidential patterns
  • The current composition of Congress and likelihood of bills that conflict with Trump administration policy priorities
  • Legislative activity levels expected from June through December 2026, including appropriations bills and potential contentious legislation
  • Whether Trump uses veto power or accepts congressional compromise bills without exercising the veto pen
  • The definition of "bills" in the contract and whether pocket vetoes or other executive rejections count toward the threshold

What moved the line

  • May 7At least 14pp8884¢ · Kalshi

Recently closed in trump

These markets stopped trading. Last odds and any captured outcome are shown above — full settlement detail lives at the venue.

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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.

Last updated on this page: 2 min ago.