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icon for MO-01 Democratic Primary Margin of Victory
Elections·Missouri

MO-01 Democratic Primary Margin of Victory

icon for MO-01 Democratic Primary Margin of Victory
Elections·Missouri

MO-01 Democratic Primary Margin of Victory

Bell 16%+ 98.8%

Bell 12–16% 2.7%

Bell <4% <1%

Bell 4–8% <1%

Polymarket

$33,563 Vol.

Bell 16%+ 98.8%

Bell 12–16% 2.7%

Bell <4% <1%

Bell 4–8% <1%

Polymarket

$33,563 Vol.

Bell <4%

$7,610 Vol.

<1%

Bell 4–8%

$5,121 Vol.

<1%

Bell 8–12%

$1,863 Vol.

<1%

Bell 12–16%

$1,577 Vol.

3%

Bell 16%+

$2,095 Vol.

99%

The MO-01 Democratic primary election is scheduled for August 4, 2026. This market will resolve according to the margin of victory between the top two candidates in the MO-01 Democratic Primary election. For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election. If the reported value falls exactly between two brackets, then this market will resolve to the higher placed bracket (ascending). If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.” This market will resolve based on the official vote count once the count has been made official. If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”. The primary resolution source for this market will be information from the State of Missouri, such as official statewide results published by the Missouri Secretary of State (https://www.sos.mo.gov/); however, an overwhelming consensus of credible reporting may suffice. If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official. Wesley Bell secured a commanding victory in the August 4, 2026, Democratic primary for Missouri’s 1st Congressional District, finishing with 59.2% of the vote against Cori Bush’s 36.9% and minimal support for the remaining candidates. This produced a margin exceeding 22 points—more than four times larger than Bell’s 2024 primary win over the same opponent—driving near-certain trader consensus on a double-digit outcome. Bell benefited from substantial fundraising and outside spending advantages, including significant support from pro-Israel groups, enabling heavy broadcast advertising in the St. Louis-area district. As incumbent, he emphasized pragmatic local priorities over the progressive positioning associated with Bush, consolidating support across key voting areas. Other entrants split only a small share of the vote. With results fully reported and the margin confirmed well above the 16% threshold, the leading outcome reflects verified vote totals; only an unforeseen certification dispute or recount could alter resolution, though such developments remain improbable based on current reporting.

The MO-01 Democratic primary election is scheduled for August 4, 2026.

This market will resolve according to the margin of victory between the top two candidates in the MO-01 Democratic Primary election.

For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.

If the reported value falls exactly between two brackets, then this market will resolve to the higher placed bracket (ascending).

If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.”

This market will resolve based on the official vote count once the count has been made official.

If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”.

The primary resolution source for this market will be information from the State of Missouri, such as official statewide results published by the Missouri Secretary of State (https://www.sos.mo.gov/); however, an overwhelming consensus of credible reporting may suffice.

If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official.
Volume
$33,563
End Date
Aug 4, 2026
Market Opened
Jul 26, 2026, 4:59 PM ET

Resolver

0x69c47De9D...
The MO-01 Democratic primary election is scheduled for August 4, 2026. This market will resolve according to the margin of victory between the top two candidates in the MO-01 Democratic Primary election. For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election. If the reported value falls exactly between two brackets, then this market will resolve to the higher placed bracket (ascending). If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.” This market will resolve based on the official vote count once the count has been made official. If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”. The primary resolution source for this market will be information from the State of Missouri, such as official statewide results published by the Missouri Secretary of State (https://www.sos.mo.gov/); however, an overwhelming consensus of credible reporting may suffice. If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official.
The MO-01 Democratic primary election is scheduled for August 4, 2026. This market will resolve according to the margin of victory between the top two candidates in the MO-01 Democratic Primary election. For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election. If the reported value falls exactly between two brackets, then this market will resolve to the higher placed bracket (ascending). If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.” This market will resolve based on the official vote count once the count has been made official. If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”. The primary resolution source for this market will be information from the State of Missouri, such as official statewide results published by the Missouri Secretary of State (https://www.sos.mo.gov/); however, an overwhelming consensus of credible reporting may suffice. If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official. Wesley Bell secured a commanding victory in the August 4, 2026, Democratic primary for Missouri’s 1st Congressional District, finishing with 59.2% of the vote against Cori Bush’s 36.9% and minimal support for the remaining candidates. This produced a margin exceeding 22 points—more than four times larger than Bell’s 2024 primary win over the same opponent—driving near-certain trader consensus on a double-digit outcome. Bell benefited from substantial fundraising and outside spending advantages, including significant support from pro-Israel groups, enabling heavy broadcast advertising in the St. Louis-area district. As incumbent, he emphasized pragmatic local priorities over the progressive positioning associated with Bush, consolidating support across key voting areas. Other entrants split only a small share of the vote. With results fully reported and the margin confirmed well above the 16% threshold, the leading outcome reflects verified vote totals; only an unforeseen certification dispute or recount could alter resolution, though such developments remain improbable based on current reporting.

The MO-01 Democratic primary election is scheduled for August 4, 2026.

This market will resolve according to the margin of victory between the top two candidates in the MO-01 Democratic Primary election.

For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election.

If the reported value falls exactly between two brackets, then this market will resolve to the higher placed bracket (ascending).

If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.”

This market will resolve based on the official vote count once the count has been made official.

If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”.

The primary resolution source for this market will be information from the State of Missouri, such as official statewide results published by the Missouri Secretary of State (https://www.sos.mo.gov/); however, an overwhelming consensus of credible reporting may suffice.

If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official.
Volume
$33,563
End Date
Aug 4, 2026
Market Opened
Jul 26, 2026, 4:59 PM ET

Resolver

0x69c47De9D...
The MO-01 Democratic primary election is scheduled for August 4, 2026. This market will resolve according to the margin of victory between the top two candidates in the MO-01 Democratic Primary election. For the purpose of this market, the “margin of victory” is defined as the absolute difference between the percentages of valid votes received by the first- and second-place candidates. Percentages of the valid votes received by each candidate will be determined by dividing the total number of valid votes each of the top two candidates receives by the sum of all valid votes cast in the election. If the reported value falls exactly between two brackets, then this market will resolve to the higher placed bracket (ascending). If two candidates receive the exact same highest number of valid votes and both are listed, this market will resolve to the lowest bracket for the tied candidate whose last name comes first alphabetically. If only one of the tied candidates is listed, this market will resolve to the lowest bracket for that listed candidate. If neither tied candidate is listed, this market will resolve to “Other.” This market will resolve based on the official vote count once the count has been made official. If the results of the specified election are not known definitively by November 30, 2026, 11:59 PM ET, this market will resolve to “Other”. The primary resolution source for this market will be information from the State of Missouri, such as official statewide results published by the Missouri Secretary of State (https://www.sos.mo.gov/); however, an overwhelming consensus of credible reporting may suffice. If a recount is initiated before the vote total has been made official, the market will remain open until the recount is completed and the vote is made official.

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Frequently Asked Questions

"MO-01 Democratic Primary Margin of Victory" is a prediction market on Polymarket with 10 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Bell 16%+" at 99%, followed by "Bell 12–16%" at 1%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 99¢ implies that the market collectively assigns a 99% 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, "MO-01 Democratic Primary Margin of Victory" has generated $33.6K in total trading volume since the market launched on Jul 26, 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 "MO-01 Democratic Primary Margin of Victory," browse the 10 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 "MO-01 Democratic Primary Margin of Victory" is "Bell 16%+" at 99%, meaning the market assigns a 99% chance to that outcome. The next closest outcome is "Bell 12–16%" at 1%. 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 "MO-01 Democratic Primary Margin of Victory" 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.