TOTAL VOLUME:

$154.4b

24H VOL:

$290,393,159

24H TRANSACTIONS:

2,984,640,614

OPEN INTEREST:

$1,944,100,805

420,493

Markets across

40,511

events

MATCHED EVENTS:

4,612

PLATFORM COVERAGE:

5

Polymarket:

37%

VS.

Kalshi:

63%

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Politics
Michigan Senate Election: Macomb County Winner
⌛Ending Soon
polymarket

Who will win Michigan Senate - Macomb County?

Sep 30, 2026, 7:58 PM EST - Nov 3, 2026, 6:59 PM EST
Total volume:
$16,873
Volume 24h:
$27
96%
Liquidity:
$12,007
58%
Open interest:
$2,146N/A

Mike Rogers (R)

 - Polymarket

Mike Rogers (R) - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolves Nov 3, 2026

Time left: 21h:59m:28s

Will the Republicans win Macomb County in the Michigan Senate race in 2026?

60%chance
Amount

$

Trade on
polymarket

Trade on Polymarket

At 85¢ buys you 118 shares | Odds: 60% Total Payout: $118 | Net Profit: $18 Multiplier: 1.18x | ROI: 18% | APY: N/A
You will be redirected to the platform to complete this trade.
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Mike Rogers (R)

Trade
60%
28%
Yes 85¢No 66¢
51¢
$10,281
$9,051
0.3%
37%
N/A
21h 59m
Active
polymarket

Abdul El-Sayed (D)

19%
20%
Yes 21¢No 84¢
5¢
$1,726
$7,822
0%
26%
N/A
21h 59m
Active
Total markets: 2

Description

This market will resolve according to the party nominee or independent candidate that receives the most valid votes from Macomb County in the general election for United States Senator from Michigan, which is scheduled to be held on November 3, 2026. The candidates will be primarily ranked by the number of valid votes received in the specified election. If two or more candidates are tied on valid votes, ties will be broken by alphabetical order of the candidate last names. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking. The nominees of the Democratic and Republican parties are named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party. If the results of the election in the specified county are not definitively known by March 31, 2027, this market will resolve to "Other." This market will resolve based on a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Michigan, including the Office of the Secretary of State and the government of Macomb County.

Polymarket

This market will resolve according to the party nominee or independent candidate that receives the most valid votes from Macomb County in the general election for United States Senator from Michigan, which is scheduled to be held on November 3, 2026. The candidates will be primarily ranked by the number of valid votes received in the specified election. If two or more candidates are tied on valid votes, ties will be broken by alphabetical order of the candidate last names. This market will resolve to the candidate that occupies the highest finishing position after applying this ranking. The nominees of the Democratic and Republican parties are named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party. If the results of the election in the specified county are not definitively known by March 31, 2027, this market will resolve to "Other." This market will resolve based on a consensus of credible reporting. If there is ambiguity, this market will resolve based solely on the official results as reported by the government of Michigan, including the Office of the Secretary of State and the government of Macomb County.

Frequently asked questions

On Polymarket, the dashboard for the Macomb County Senate race tracks the implied probability of each candidate winning, based on trading activity. You’ll find a price history chart showing how the odds have shifted over time, along with the current 24-hour trading volume of $27. Total volume for this market is currently $16,873. This allows traders to monitor market sentiment and identify potential opportunities as the election approaches. The dashboard provides a real-time view of where the crowd believes the race is headed.

On Polymarket, this market is priced through a continuous exchange where traders buy and sell shares representing their belief in each outcome. The price of a share directly corresponds to the implied probability of that outcome occurring. As more people buy shares in a particular candidate, the price increases, and the implied probability rises. On Polymarket, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. The market's price reflects the collective wisdom of the crowd, constantly adjusting to new information and influencing factors. This dynamic pricing mechanism aims to provide a real-time assessment of the race’s trajectory.

This market resolves around Nov 3, 2026, with the outcome confirmed once the winner of the Macomb County Senate race is verifiable from credible public reporting. Resolution will be based on the official results certified by the relevant election authorities. The market will determine which candidate receives the most votes in the election, and that candidate will be declared the winner for the purposes of this market. Traders will then be able to claim their winnings based on the final outcome.

Several factors could significantly impact this market before Nov 3, 2026. Major campaign events, such as debates or rallies, could shift voter sentiment and influence trading activity. Unexpected endorsements from prominent figures or the release of new polling data could also cause price fluctuations. Any significant news related to the candidates, such as policy announcements or controversies, could also move the market. Finally, changes in national political trends or economic conditions could indirectly affect the race and, consequently, this market.