SimpleFunctions
Winner-take-all answer·5 source contracts·Polymarket 5·refreshed just now·Closes Nov 7, 2026 · 161d

Next Prime Minister of New Zealand

Leader sits at 45% across 5 bound outcomes, runner-up at 31%. This is a winner-take-all market — the headline is the leader’s price, not an arithmetic mean.

Leader probability

45%

Christopher Luxon

runner-up 31¢leader 45¢

Outcomes

5

winner-take-all

Runner-up

31¢

Chris Hipkins

Spread

14pp

contested

24h volume

$0

thin orderbook

Closes

Nov 7, 2026

161 days

Venue

Polymarket

5 bound

30-day trend

0%50%100%-30d-3w-2w-1wtodayChristopher Luxon: 45% (4 days, 3 points)Christopher Luxon: 45% on 2026-05-28Chris Hipkins: 29% (4 days, 4 points)Chris Hipkins: 29% on 2026-05-28Winston Peters: 11% (4 days, 4 points)Winston Peters: 11% on 2026-05-28
Christopher Luxon45¢Chris Hipkins29¢Winston Peters11¢
Top 3 candidates by current price · 4d

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

Christopher Luxon, New Zealand's current Prime Minister, is priced at 44% to remain in the position at the next change of leadership, while former PM Chris Hipkins is next at 31%. This probability reflects market expectations about whether Luxon will complete his current term or lose office sooner through either electoral defeat or internal party pressure. The market is pricing in meaningful uncertainty: the second-place outcome carries 30% combined probability, suggesting traders view his position as favorable but not dominant. Key factors affecting this price include domestic economic conditions, polling trends ahead of New Zealand's 2026 general election, and internal Labour Party dynamics around Hipkins. The election itself, scheduled for late 2026, represents the primary near-term catalyst that would materially shift these probabilities. Market activity has been minimal recently across most contracts, suggesting limited new information flowing into pricing.

  • Christopher Luxon held the premiership as of May 2026, creating incumbency advantage but also exposure to economic or political shocks before the scheduled general election
  • Chris Hipkins, the main alternative, represents Labour's last elected PM; his 31% price reflects viability as a potential comeback candidate if sentiment shifts
  • New Zealand's 2026 general election represents the scheduled resolution event; outcomes could either return Luxon to office or elevate an alternative candidate
  • Minimal 24-hour trading volume on most contracts indicates low recent conviction or new information entering the market
  • The 44% probability for the leading outcome, combined with 26% distributed among three minor candidates, suggests the market views both Luxon retention and a transition as plausible scenarios

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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