SimpleFunctions
20 source contracts·Kalshi 20·refreshed just now·Closes Nov 2, 2027 · 436d

Will Amendment 1 pass

Liquidity-weighted aggregate sits at 64% across 20 Kalshi contracts.

Implied probability

64%
0%50%100%

Kalshi

64%

20 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

no pin

24h volume

$678

20 contracts

Closes

Nov 2, 2027

436 days

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 66% (12 days, 12 points)Aggregate: 66% on 2026-08-23
Aggregate of 20 contracts · 12d

Bracket families

8 clusters across 20 contracts.

These contracts were grouped by title similarity. The headline aggregate combines all clusters; verify the cluster you actually need before quoting a number.

Heads-up — heterogeneous clusters

The top two clusters share only 33% of their title tokens — “Will Question” vs “Will Amendment”. The headline aggregate weights both, so the number on this page is meaningful only if the clusters resolve to the same question.

Cluster 1

Will Question

5 contracts$27

Cluster 2

Will Amendment

4 contracts$609

Cluster 3

Will Initiative

4 contracts$0

Cluster 4

Will Proposition

2 contracts$42

Cluster 5

Will Proposal

2 contracts$0

Cluster 6

Will HJR 1018 pass

1 contract$0

Cluster 7

Will S.J.R. 2 pass

1 contract$0

Cluster 8

Will H.J.R. 10 pass

1 contract$0

Analysis

This represents a 61% probability that Amendment 1, also known as the Acre Limit Amendment, will pass in the upcoming vote. The current probability reflects mixed market sentiment, with the amendment contract trading at 87 cents on Kalshi while showing relatively modest trading volume of $17 in 24 hours. Support levels would likely increase if recent polling shows voters favor limiting acreage restrictions, while opposition could grow if concerns about implementation or economic impacts gain traction. The primary resolution point will be the election date when ballots are counted and official results are certified. Until then, shifts in public opinion, media coverage, and campaign spending may influence the probability as markets incorporate new information about voter preferences on this land-use question.

  • The amendment contract trades at 87 cents, suggesting 87% implied probability, which diverges from the 61% average across all 20 Kalshi contracts tracked here
  • Trading volume for Amendment 1 is low at $17 in 24 hours compared to Ballot Measure 3 at $47, indicating limited liquidity and potentially thinner price discovery
  • Four related ballot measures show varied support levels (76%, 57%, 61%, 29%), suggesting voters may view these land-use and infrastructure questions differently rather than as a unified bloc
  • The resolution depends on official election results on a specific date, making pre-election polling data and campaign activity key indicators of directional movement
  • Low volume contracts can show larger price swings from small trades, so recent price moves may reflect individual trades rather than broad market consensus

What moved the line

  • Aug 19Yes62pp664¢ · Kalshi
  • Aug 19Prohibit Government Closure of Places of Worship During Emergencies Amendment43pp8037¢ · Kalshi
  • Aug 19Question 240pp9353¢ · Kalshi
  • Aug 19Prohibit Partial Veto to Increase Tax or Fee Amendment25pp5833¢ · Kalshi
  • Aug 20Prohibit Government Closure of Places of Worship During Emergencies Amendment24pp3761¢ · Kalshi

Recently closed in general

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

More like this

Adjacent prediction questions.

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: just now.