In New Jersey's 12th Congressional District Democratic primary set for June 4, trader consensus reflects a tight contest among top contenders Verlina Reynolds-Jackson, Brad Cohen, and Susan Altman, driven by recent Data for Progress polling showing Reynolds-Jackson at 23%, Cohen at 17%, and Altman at 13% amid 35% undecideds. Reynolds-Jackson's edge stems from her state Assembly incumbency and progressive endorsements, while Cohen surges on superior fundraising ($1.2M raised) appealing to moderates, and Altman leverages municipal experience in Plainsboro. High undecideds and fragmented field keep odds clustered 22-34%, with separation possible from late endorsements, a key debate this week, or shifts in turnout among Black voters (25% of primary electorate) and suburban moderates in battleground areas like Mercer and Middlesex counties.
Experimental AI-generated summary referencing Polymarket data · UpdatedBrad Cohen 27%
Verlina Reynolds-Jackson 25%
Susan Altman 16%
Adam Hamawy 6%
$15,827 Vol.
$15,827 Vol.
Brad Cohen
27%
Verlina Reynolds-Jackson
34%
Susan Altman
23%
Adam Hamawy
6%
Adrian Mapp
5%
Matthew Adams
5%
Elijah Dixon
4%
Kyle Little
2%
Raymond Heck
2%
Tennille R. McCoy
1%
Michael Anderson
1%
Brad Cohen 27%
Verlina Reynolds-Jackson 25%
Susan Altman 16%
Adam Hamawy 6%
$15,827 Vol.
$15,827 Vol.
Brad Cohen
27%
Verlina Reynolds-Jackson
34%
Susan Altman
23%
Adam Hamawy
6%
Adrian Mapp
5%
Matthew Adams
5%
Elijah Dixon
4%
Kyle Little
2%
Raymond Heck
2%
Tennille R. McCoy
1%
Michael Anderson
1%
If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Market Opened: Mar 2, 2026, 7:26 PM ET
Resolver
0x69c47De9D...If no nominee is announced by November 3, 2026, 11:59 PM ET, this market will resolve to "Other".
The resolution source for this market will be a consensus of official Democrat sources, including https://democrats.org/.
Any replacement of the nominee before election day will not change the resolution of the market.
Resolver
0x69c47De9D...In New Jersey's 12th Congressional District Democratic primary set for June 4, trader consensus reflects a tight contest among top contenders Verlina Reynolds-Jackson, Brad Cohen, and Susan Altman, driven by recent Data for Progress polling showing Reynolds-Jackson at 23%, Cohen at 17%, and Altman at 13% amid 35% undecideds. Reynolds-Jackson's edge stems from her state Assembly incumbency and progressive endorsements, while Cohen surges on superior fundraising ($1.2M raised) appealing to moderates, and Altman leverages municipal experience in Plainsboro. High undecideds and fragmented field keep odds clustered 22-34%, with separation possible from late endorsements, a key debate this week, or shifts in turnout among Black voters (25% of primary electorate) and suburban moderates in battleground areas like Mercer and Middlesex counties.
Experimental AI-generated summary referencing Polymarket data · Updated

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