Incumbent Olivia Chow holds a commanding position in the October 26, 2026 Toronto mayoral race due to her established incumbency, consistent double-digit leads in recent polls such as the May Liaison Strategies survey showing 50 percent support against Brad Bradford's 37 percent, and approval ratings near 55 percent. Brad Bradford, who officially registered as the primary challenger on May 1 when nominations opened, trails with limited momentum amid a fragmented field after former mayor John Tory opted not to run. Lower probabilities for Ana Bailão and other candidates reflect early-stage voter preferences favoring the sitting mayor, though Chow has yet to formally declare her candidacy and the August 21 nomination deadline plus upcoming debates could introduce shifts before election day.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedOlivia Chow 78%
Brad Bradford 19%
Ana Bailão 2.0%
Kevin Clarke <1%
$30,616 Vol.
$30,616 Vol.

Olivia Chow
78%

Brad Bradford
19%

Ana Bailão
2%

Kevin Clarke
1%

Marco Mendicino
1%

Anthony Furey
<1%

Michael Ford
<1%

John Tory
<1%
Olivia Chow 78%
Brad Bradford 19%
Ana Bailão 2.0%
Kevin Clarke <1%
$30,616 Vol.
$30,616 Vol.

Olivia Chow
78%

Brad Bradford
19%

Ana Bailão
2%

Kevin Clarke
1%

Marco Mendicino
1%

Anthony Furey
<1%

Michael Ford
<1%

John Tory
<1%
This market will resolve according to the candidate who becomes the next mayor of Toronto as a result of this election.
Temporary, interim, or placeholder mayors appointed before the election will not be considered.
If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other".
The primary resolution source for this market will be a consensus of credible reporting; however, if there is any ambiguity in the results, this market will resolve according to official information from Toronto.
Market Opened: Apr 1, 2026, 2:37 PM ET
Resolver
0x69c47De9D...This market will resolve according to the candidate who becomes the next mayor of Toronto as a result of this election.
Temporary, interim, or placeholder mayors appointed before the election will not be considered.
If the result of this election isn't known by June 30, 2027, 11:59 PM ET, the market will resolve to "Other".
The primary resolution source for this market will be a consensus of credible reporting; however, if there is any ambiguity in the results, this market will resolve according to official information from Toronto.
Resolver
0x69c47De9D...Incumbent Olivia Chow holds a commanding position in the October 26, 2026 Toronto mayoral race due to her established incumbency, consistent double-digit leads in recent polls such as the May Liaison Strategies survey showing 50 percent support against Brad Bradford's 37 percent, and approval ratings near 55 percent. Brad Bradford, who officially registered as the primary challenger on May 1 when nominations opened, trails with limited momentum amid a fragmented field after former mayor John Tory opted not to run. Lower probabilities for Ana Bailão and other candidates reflect early-stage voter preferences favoring the sitting mayor, though Chow has yet to formally declare her candidacy and the August 21 nomination deadline plus upcoming debates could introduce shifts before election day.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



Beware of external links.
Beware of external links.
Frequently Asked Questions