Will Seth Moulton be the Democratic nominee for Senate in Massachusetts?

Massachusetts Democratic Senate Primary Winner$12k liquidity$34k volumecloses 22d
primary electionsSenate PrimaryDemocratic PrimaryMassachusetts PrimarySeptember 1 PrimariesUS Election
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Buy YES on Polymarket

BUY YES

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Cost
14.0¢
Implied chance
14.0%
Return if right
614.3%
Spread cost
4%

If you put in $100

You get 714.3 shares at 14.0¢ each.

YES wins: $714.29 back, a profit of $614.29. YES loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $26.46 of that profit. Without it you would make $640.74.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy YES on Polymarket

Buy NO on Polymarket

BUY NO

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We keep it in one place with the price you saw, and email you when it settles or moves sharply. It is free, and the screener stays open to everyone either way.

Cost
87.0¢
Implied chance
87.0%
Return if right
14.9%
Spread cost
4%

If you put in $100

You get 114.9 shares at 87.0¢ each.

NO wins: $114.94 back, a profit of $14.94. NO loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $0.66 of that profit. Without it you would make $15.61.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy NO on Polymarket

Chance over time

0%25%50%75%100%14%87%Aug 11Aug 11

Latest: Aug 11, 06:18 AM2 outcomes stayed under 3% and are not plotted

Latest news

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Headlines are matched on the names in “Will Seth Moulton be the Democratic nominee for Senate in Ma”. Nobody checks them by hand, so one may not be relevant. They also say nothing about whether the price has already moved on this news.

How this market resolves

This market will resolve according to the winner of the Democratic Primary for United States Senator from Massachusetts. If no 2026 Massachusetts 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 Massachusetts Democratic party, however an overwhelming consensus of credible reporting may suffice.

Other outcomes in Massachusetts Democratic Senate Primary Winner

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