SimpleFunctions
Winner-take-all answer·3 source contracts·Kalshi 3·refreshed just now·Closes Jan 21, 2029 · 941d

Will the United States acquire any territory not under its sovereignty (as of Issuance) before Jan 21, 2029

Leader sits at 32% across 3 bound outcomes, runner-up at 21%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

32%

Before Jan 21, 2029

runner-up 21¢leader 32¢

Outcomes

3

winner-take-all

Runner-up

21¢

Before Jan 2028

Spread

11pp

contested

24h volume

$239

thin orderbook

Closes

Jan 21, 2029

941 days

Venue

Kalshi

3 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayBefore Jan 21, 2029: 32% (22 days, 14 points)Before Jan 21, 2029: 32% on 2026-06-14Before Jan 2028: 21% (22 days, 19 points)Before Jan 2028: 21% on 2026-06-17Before Jan 2027: 8% (22 days, 11 points)Before Jan 2027: 8% on 2026-06-23
Before Jan 21, 202932¢Before Jan 202821¢Before Jan 20278¢
Top 3 candidates by current price · 22d

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 contract measures whether the United States will acquire territory outside its current borders by January 2029—roughly 35% likelihood according to market pricing. The 35% probability reflects modest but non-negligible positioning for territorial expansion over the next 2.5 years. Market attention centers on Greenland acquisition prospects (priced at 34¢), suggesting that specific geopolitical opportunity is the primary driver of the overall probability. The core uncertainty hinges on whether stated policy interests translate into actual negotiated transfers or military action. Key factors include ongoing U.S.-Denmark diplomatic discussions, current U.S. administrations' stated interest in Greenland, market reaction to any official acquisition attempts, and whether other territorial opportunities (Caribbean, North American holdings) emerge. Resolution depends primarily on observable acquisition announcements or completed territorial transfers by the deadline.

  • Greenland acquisition sub-contract trades at 34¢, representing ~97% of the leader contract's implied probability, indicating concentrated market focus on one potential territory
  • U.S. government formal acquisition attempts or diplomatic negotiations with Denmark would likely move the market materially upward or downward
  • Historical precedent shows U.S. territorial expansion has not occurred since 1959 (Alaska/Hawaii statehood), making forecasters weight baseline inertia heavily
  • Trading volume on Greenland-specific contract ($1,855 in 24h) reflects modest liquidity and potential thin-market pricing
  • Current 35% leader contract price exceeds runner-up at 21%, indicating majority market expectation favors expansion occurring over status quo

Recently closed in general

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.

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