The Hamilton East—Stoney Creek provincial by-election, scheduled for September 3, 2026, features a tight three-way contest among Ontario Liberal candidate Heino Doessing, Progressive Conservative Jeff Beattie, and New Democratic Party nominee Monique Taylor. Doessing, who finished second in the 2025 general election, benefits from name recognition in a riding that shifted to the PCs after long-term NDP representation. Beattie, a local councillor, draws on the governing party's organizational strength following Neil Lumsden's retirement, while Taylor leverages prior MPP experience in the broader Hamilton area. Local concerns over air quality and industrial emissions have featured in recent candidate statements, though no single issue has produced a decisive shift. The abbreviated campaign timeline and multi-party field sustain close implied probabilities in trader assessments, with minor-party candidates and "other" outcomes holding minimal shares.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedHamilton East—Stoney Creek Provincial By-Election Winner
Heino Doessing 44%
Jeff Beattie 24%
Monique Taylor 20%
Heather Curnew <1%
$16,272 Vol.
$16,272 Vol.

Heino Doessing
44%

Jeff Beattie
24%

Monique Taylor
20%

Heather Curnew
<1%

Wieslawa Derlatka
<1%

Pascale Marchand
<1%
Heino Doessing 44%
Jeff Beattie 24%
Monique Taylor 20%
Heather Curnew <1%
$16,272 Vol.
$16,272 Vol.

Heino Doessing
44%

Jeff Beattie
24%

Monique Taylor
20%

Heather Curnew
<1%

Wieslawa Derlatka
<1%

Pascale Marchand
<1%
This market will resolve according to the candidate who wins the 2026 Hamilton East—Stoney Creek provincial by-election.
If the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Ontario (https://www.elections.on.ca/).
Market Opened: Aug 20, 2026, 5:46 AM ET
Resolver
0x69c47De9D...This market will resolve according to the candidate who wins the 2026 Hamilton East—Stoney Creek provincial by-election.
If the election results are not known definitively by December 31, 2026, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of credible reporting. In case of ambiguity, this market will resolve solely based on official election results as published by Elections Ontario (https://www.elections.on.ca/).
Resolver
0x69c47De9D...The Hamilton East—Stoney Creek provincial by-election, scheduled for September 3, 2026, features a tight three-way contest among Ontario Liberal candidate Heino Doessing, Progressive Conservative Jeff Beattie, and New Democratic Party nominee Monique Taylor. Doessing, who finished second in the 2025 general election, benefits from name recognition in a riding that shifted to the PCs after long-term NDP representation. Beattie, a local councillor, draws on the governing party's organizational strength following Neil Lumsden's retirement, while Taylor leverages prior MPP experience in the broader Hamilton area. Local concerns over air quality and industrial emissions have featured in recent candidate statements, though no single issue has produced a decisive shift. The abbreviated campaign timeline and multi-party field sustain close implied probabilities in trader assessments, with minor-party candidates and "other" outcomes holding minimal shares.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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