SimpleFunctions

45-49 · NZ Election: Labour Party # of seats

45-49 is priced at 48¢ on Polymarket. Current book: 17¢ bid, 74¢ ask, 57¢ spread. This outcome ranks #1 of 7 inside NZ Election: Labour Party # of seats?.

Price history

48¢ current

+4¢
25¢50¢
May 25, 2026May 28, 2026

Contract brief

A general election is scheduled to be held in New Zealand on November 7, 2026. This market will resolve according to the number of seats won by the Labour Party in the New Zealand House of Representatives as a result of this election. If the results of this election are not definitively known by October 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket. This market’s resolution will be based solely on the number of seats won by the Labour Party in this election. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as published by the New Zealand Electoral Commission (https://elections.nz/).

Outcome

45-49

Rank

#1 of 7

Leader

45-49 51¢

Range

21¢-51¢

Family volume

$501

Identifier

0x1b869a78...580a

May 28, 2026, 9:38 AM UTC · 4m ago

Implied probability

48¢
Latest venue quote
May 28, 2026, 9:38 AM UTC · 4m ago

Bid

17¢

Ask

74¢

Spread

57¢

Reported volume

$79

Family rank

#1 of 7

7 outcomes · NZ Election: Labour Party # of seats?

Closes

Nov 7, 2026

Family volume

$501

Orderbook snapshot

17 / 74¢

Polymarket
57¢ spread
BidSize
100¢100
17¢6
16¢69
15¢94
6¢67
AskSize
74¢58
78¢30
79¢52
81¢5
83¢45
84¢87
87¢508
90¢823

Contract terms

What resolves this market.

YES condition

A general election is scheduled to be held in New Zealand on November 7, 2026. This market will resolve according to the number of seats won by the Labour Party in the New Zealand House of Representatives as a result of this election. If the results of this election are not definitively known by October 31, 2027, 11:59 PM ET, this market will resolve to the lowest range bracket. This market’s resolution will be based solely on the number of seats won by the Labour Party in this election. This market will resolve based on the result of the election as indicated by a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as published by the New Zealand Electoral Commission (https://elections.nz/).

Venue

Polymarket

Closes

Nov 7, 2026

Identifier

0x1b869a78…580a

SF Signal
SF Index
233.64
Regime
neutral

Indicators

Yield, cliff risk, volatility, and regime.

IY (Yes)

215.7%

IY (No)

233.6%

Adj IY

234%

CRI

1

RV

1152%

VR

6.49

Regime

neutral

Score

0.5

Full indicator table

215.7%
233.6%
Adj IY
234%
1
RV
1152%
VR
6.49
IAR
3.1/h
Overround
1.4%

Odds pages

Related prediction questions

Browse odds

Related readings

Matched from SimpleFunctions blog, opinions, technical guides, concepts, and learn pages.

Browse library
Blogpolitics

US Midterm Elections 2026 Prediction Markets: Trading the Battle for Congress

A deep‑dive guide for prediction market traders on the 2026 US midterm elections: House and Senate control odds, key races, Trump’s impact, economic and approval scenarios, polling accuracy, and data‑driven trading strategies.

Conceptmethodology

Resolution Risk Premium: Pricing the Rule, Not the Outcome

When the resolution rule is fuzzy, the price is the market's estimate of how the rule will be interpreted, not the outcome's probability. Three case studies and the discount math.

Blogmarkets

Kalshi vs Polymarket: Which Prediction Market Should You Trade?

In-depth comparison of Kalshi and Polymarket for prediction market traders. Regulatory structure, liquidity, fees, API tooling, and cross-venue trading with SimpleFunctions.

Opinioncomparison

Kalshi vs Polymarket: Mechanics, Fees, Regulation, Liquidity (2026)

Side-by-side comparison of Kalshi and Polymarket in 2026. Fee math, calibration data, withdrawal speed, and a decision tree for picking the right venue.

Opinionanalysis

Implied Yield vs Raw Probability: Why Bond-Adjacent Prediction Markets Need a Different Lens

Why fixed-income-adjacent prediction-market contracts need to be priced in implied yield, not raw probability, with two real Kalshi Fed-decision contracts as a case study.

Conceptmethodology

Reflexivity Loops in Election Markets: When Price → Consensus → Price

Election prediction markets have a feedback loop where price becomes news becomes price. How the loop works, the 2024 case study, and how to size trades against it.

SimpleFunctions context

Index, screen, query, and monitor.

Open index

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.