TOTAL VOLUME:
$134.1b
24H VOL:
$133,388,117
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,436,095,462
405,232
Markets across
30,526
events
MATCHED EVENTS:
2,693
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Aug 5, 12:32 AM EST
Polymarket
This market tracks which candidate will secure the Republican Party's nomination to represent Michigan's 10th congressional district in the 2026 midterm elections. On Polymarket, Mike Bouchard holds 86.0% probability of winning the nomination, with Robert Lulgjuraj at 7.3%. The market resolves according to official Republican sources including the RNC website. Watch the Republican primary election scheduled for August 4, 2026, when Michigan voters will determine the nominee.
This market will resolve according to the candidate who wins the nomination for the Republican Party to contest the MI-10 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Republican primary will take place on August 4, 2026. If no nominee is announced by November 3, 2026, 11:59PM ET, this market will resolve to "Other". The resolution source for this market will be a consensus of official Republican sources, including https://www.rnc.org/. Any replacement of the nominee before election day will not change the resolution of the market.
The MI-10 Republican Primary Winner market is scheduled to resolve on Aug 4, 2026. Resolution is determined by the official result of Michigan's Republican primary election for the 10th congressional district. The market will settle based on which candidate receives the Republican Party's nomination for that seat. Traders should monitor the Michigan Republican Party's official announcements and state election authorities for confirmation of the final nominee.
Key catalysts for MI-10 Republican Primary odds include candidate endorsements from state and national Republican leaders, campaign finance disclosures showing fundraising strength, debate performances and media coverage, local polling releases, and grassroots organizing announcements. Candidate withdrawals or entries would significantly reshape market prices. Major national political developments affecting the Republican Party's direction may also influence district-level sentiment. Unexpected controversies or scandals involving frontrunners could trigger sharp repricing. As the primary date approaches, early voting results and final campaign pushes typically drive the most volatile price movements on Polymarket.