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icon for Calgary-Shaw Provincial By-Election Winner

Calgary-Shaw Provincial By-Election Winner

icon for Calgary-Shaw Provincial By-Election Winner

Calgary-Shaw Provincial By-Election Winner

Mike Derry 81%

Kyle Campbell 15%

Kyle Joseph <1%

John Roggeveen <1%

Polymarket

$11,076 Vol.

Mike Derry 81%

Kyle Campbell 15%

Kyle Joseph <1%

John Roggeveen <1%

Polymarket

$11,076 Vol.

icon for Mike Derry

Mike Derry

$8,308 Vol.

81%

icon for Kyle Campbell

Kyle Campbell

$2,077 Vol.

15%

icon for Kyle Joseph

Kyle Joseph

$380 Vol.

1%

icon for John Roggeveen

John Roggeveen

$311 Vol.

1%

A by-election for the Alberta provincial electoral district of Calgary-Shaw is currently scheduled to be held on September 14, 2026. This market will resolve according to the candidate who wins the 2026 Calgary-Shaw 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 Alberta (https://www.elections.ab.ca/).**Mike Derry holds an 81.5% implied probability as the winner of the September 14, 2026, Calgary-Shaw provincial by-election, reflecting the United Conservative Party’s strong position in the south Calgary riding vacated by former cabinet minister Rebecca Schulz.** Derry secured the UCP nomination in late June after defeating city councillor Dan McLean in a member vote (286–221), earning endorsements from Premier Danielle Smith and party officials. His background in the oil and gas sector, HR consulting, and local community work aligns with core UCP priorities on affordability, energy, and fiscal policy. The NDP’s Kyle Campbell, nominated around the same time, trails at 15.5% amid the party’s weaker historical performance in the riding. Minor candidates including Progressive Tory Kyle Joseph and Liberal leader John Roggeveen register negligible support, consistent with Alberta’s two-party dominance in recent provincial contests. Nominations close August 27, with advance voting set for September 8–12; traders appear to price in limited volatility given the UCP’s organizational and incumbency advantages in this constituency.

A by-election for the Alberta provincial electoral district of Calgary-Shaw is currently scheduled to be held on September 14, 2026.

This market will resolve according to the candidate who wins the 2026 Calgary-Shaw 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 Alberta (https://www.elections.ab.ca/).
Volume
$11,076
End Date
Sep 14, 2026
Market Opened
Aug 21, 2026, 6:53 AM ET
A by-election for the Alberta provincial electoral district of Calgary-Shaw is currently scheduled to be held on September 14, 2026. This market will resolve according to the candidate who wins the 2026 Calgary-Shaw 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 Alberta (https://www.elections.ab.ca/).
A by-election for the Alberta provincial electoral district of Calgary-Shaw is currently scheduled to be held on September 14, 2026. This market will resolve according to the candidate who wins the 2026 Calgary-Shaw 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 Alberta (https://www.elections.ab.ca/).**Mike Derry holds an 81.5% implied probability as the winner of the September 14, 2026, Calgary-Shaw provincial by-election, reflecting the United Conservative Party’s strong position in the south Calgary riding vacated by former cabinet minister Rebecca Schulz.** Derry secured the UCP nomination in late June after defeating city councillor Dan McLean in a member vote (286–221), earning endorsements from Premier Danielle Smith and party officials. His background in the oil and gas sector, HR consulting, and local community work aligns with core UCP priorities on affordability, energy, and fiscal policy. The NDP’s Kyle Campbell, nominated around the same time, trails at 15.5% amid the party’s weaker historical performance in the riding. Minor candidates including Progressive Tory Kyle Joseph and Liberal leader John Roggeveen register negligible support, consistent with Alberta’s two-party dominance in recent provincial contests. Nominations close August 27, with advance voting set for September 8–12; traders appear to price in limited volatility given the UCP’s organizational and incumbency advantages in this constituency.

A by-election for the Alberta provincial electoral district of Calgary-Shaw is currently scheduled to be held on September 14, 2026.

This market will resolve according to the candidate who wins the 2026 Calgary-Shaw 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 Alberta (https://www.elections.ab.ca/).
Volume
$11,076
End Date
Sep 14, 2026
Market Opened
Aug 21, 2026, 6:53 AM ET
A by-election for the Alberta provincial electoral district of Calgary-Shaw is currently scheduled to be held on September 14, 2026. This market will resolve according to the candidate who wins the 2026 Calgary-Shaw 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 Alberta (https://www.elections.ab.ca/).

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Frequently Asked Questions

"Calgary-Shaw Provincial By-Election Winner" is a prediction market on Polymarket with 4 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Mike Derry" at 81%, followed by "Kyle Campbell" at 15%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 81¢ implies that the market collectively assigns a 81% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Calgary-Shaw Provincial By-Election Winner" has generated $11.1K in total trading volume since the market launched on Aug 21, 2026. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Calgary-Shaw Provincial By-Election Winner," browse the 4 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Calgary-Shaw Provincial By-Election Winner" is "Mike Derry" at 81%, meaning the market assigns a 81% chance to that outcome. The next closest outcome is "Kyle Campbell" at 15%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Calgary-Shaw Provincial By-Election Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.