Recent polling has positioned Abdul El-Sayed as the frontrunner in Michigan's August 4 Democratic primary for the open U.S. Senate seat, with traders assigning him the highest implied probability based on his gains among younger voters and progressive endorsements. State Senator Mallory McMorrow and Representative Haley Stevens remain competitive but trail in recent surveys, reflecting narrower support bases and comparatively slower momentum in early fundraising reports. The race remains fluid ahead of the filing deadline and signature submissions, with generational divides and donor patterns among the main contenders likely to influence final positioning before primary voters decide the nominee.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · UpdatedMichigan Democratic Senate Primary Winner
Abdul El-Sayed 55%
Mallory McMorrow 25%
Haley Stevens 16.9%
Rashida Tlaib <1%
$549,277 Vol.
$549,277 Vol.
Abdul El-Sayed
55%
Mallory McMorrow
25%
Haley Stevens
17%
Rashida Tlaib
<1%
Sarah Anthony
<1%
Kristen McDonald Rivet
<1%
Andy Levin
<1%
Matt Sahr
<1%
Dana Nessel
<1%
Abdul El-Sayed 55%
Mallory McMorrow 25%
Haley Stevens 16.9%
Rashida Tlaib <1%
$549,277 Vol.
$549,277 Vol.
Abdul El-Sayed
55%
Mallory McMorrow
25%
Haley Stevens
17%
Rashida Tlaib
<1%
Sarah Anthony
<1%
Kristen McDonald Rivet
<1%
Andy Levin
<1%
Matt Sahr
<1%
Dana Nessel
<1%
If no 2026 Michigan Democratic Senate Primary takes place, this market will resolve to "Other".
The resolution source for this market will be the first announcement of the results from the Michigan Democratic party, however an overwhelming consensus of credible reporting may suffice.
Market Opened: Sep 15, 2025, 3:36 PM ET
Resolver
0x2F5e3684c...If no 2026 Michigan Democratic Senate Primary takes place, this market will resolve to "Other".
The resolution source for this market will be the first announcement of the results from the Michigan Democratic party, however an overwhelming consensus of credible reporting may suffice.
Resolver
0x2F5e3684c...Recent polling has positioned Abdul El-Sayed as the frontrunner in Michigan's August 4 Democratic primary for the open U.S. Senate seat, with traders assigning him the highest implied probability based on his gains among younger voters and progressive endorsements. State Senator Mallory McMorrow and Representative Haley Stevens remain competitive but trail in recent surveys, reflecting narrower support bases and comparatively slower momentum in early fundraising reports. The race remains fluid ahead of the filing deadline and signature submissions, with generational divides and donor patterns among the main contenders likely to influence final positioning before primary voters decide the nominee.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated


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