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 his 28% support in a mid-May Mitchell survey outpacing Mallory McMorrow and Haley Stevens. Strong first-quarter fundraising by El-Sayed and McMorrow, combined with progressive endorsements and generational appeal among younger voters, has boosted their standing over the establishment-backed Stevens. Traders appear to view El-Sayed's momentum and policy focus on health care and anti-corruption measures as key advantages heading into the final stretch, while McMorrow's cash reserves and Stevens' congressional record keep both competitive but behind in current implied probabilities.
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 his 28% support in a mid-May Mitchell survey outpacing Mallory McMorrow and Haley Stevens. Strong first-quarter fundraising by El-Sayed and McMorrow, combined with progressive endorsements and generational appeal among younger voters, has boosted their standing over the establishment-backed Stevens. Traders appear to view El-Sayed's momentum and policy focus on health care and anti-corruption measures as key advantages heading into the final stretch, while McMorrow's cash reserves and Stevens' congressional record keep both competitive but behind in current implied probabilities.
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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