SimpleFunctions
ClosedLast odds shown below are frozen at close (Sep 4, 2026). Future questions tracked on /odds.
3 source contracts·Kalshi 3·closed just now·1pp · 39h

Will Jeff Beattie win the 2026 Hamilton East-Stoney Creek provincial by-election

Liquidity-weighted aggregate sits at 33% across 3 Kalshi contracts.

Implied probability

33%
0%50%100%

Kalshi

33%

3 contracts

Polymarket

not bound

Cross-venue gap

single venue

24h move

+1pp

39h ago

24h volume

$10K

3 contracts

Top contract

40¢

$5K · Kalshi

30-day trend

0%50%100%-30d-3w-2w-1wtodayAggregate: 26% (2 days, 2 points)Aggregate: 26% on 2026-09-03
Aggregate of 3 contracts · 2d

Bracket families

3 clusters across 3 contracts.

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

Cluster 1

Will Monique Taylor win the 2026 Hamilton East-Stoney Creek provincial by-election

1 contract$5K

Cluster 2

Will Jeff Beattie win the 2026 Hamilton East-Stoney Creek provincial by-election

1 contract$4K

Cluster 3

Will Heino Doessing win the 2026 Hamilton East-Stoney Creek provincial by-election

1 contract$1K

Analysis

This represents a 32% estimated chance that Jeff Beattie wins the Hamilton East-Stoney Creek provincial by-election in 2026. The relatively low probability reflects that other candidates—particularly Monique Taylor—currently command higher odds in prediction markets. Movement in this contract would likely depend on campaign dynamics, polling data if released, endorsements, and the candidate field's final composition. The by-election itself serves as the decisive catalyst: once voting concludes and results are official, this contract resolves to either 100 cents or 0 cents.

  • Monique Taylor is trading at 62 cents, indicating markets view her as the front-runner for this seat
  • Market trading volume is very low (18-26 dollars per contract in 24h), suggesting limited confidence in pricing accuracy or minimal information flow
  • No public polling or recent campaign news about the by-election race has been identified, leaving prices potentially volatile if information emerges
  • Hamilton East-Stoney Creek's historical voting patterns and incumbent party performance would structurally favor or disadvantage candidates
  • The final candidate slate has not been determined; changes to who runs would materially affect Beattie's winning probability

What moved the line

  • Sep 3Monique Taylor34pp6127¢ · Kalshi
  • Sep 3Jeff Beattie26pp2248¢ · Kalshi

Recently closed in election 2026

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

More like this

Other questions in election 2026.

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.