TOTAL VOLUME:

$134b

24H VOL:

$107,351,958

24H TRANSACTIONS:

2,388,728,490

OPEN INTEREST:

$1,416,970,024

400,720

Markets across

30,097

events

MATCHED EVENTS:

2,633

PLATFORM COVERAGE:

5

Polymarket:

39%

VS.

Kalshi:

61%

BETA
Dashboards
Tour
All
Politics
MD-07 Democratic Primary Winner
polymarket

MD-07 Democratic Primary Winner

Volume:
$14,321

Kweisi Mfume

 - Polymarket

Kweisi Mfume - Polymarket

1W

News

Positive

Negative

Neutral

Hover marker for details

Vol.

·

Resolved Jun 25, 2026

Closed: Jun 25, 8:00 PM EST

polymarket

Polymarket

View
Outcome
Trade
Chance %
Price
Spread
Liquidity
Volume
24h
7d
Open Interest
Ends in
Result
polymarket

Kweisi Mfume

View
100%
Yes 100¢No 0¢
0.7¢
N/A
$8,720
N/A
N/A
N/A
Settled
Yes
polymarket

Theo Gillespie

0%
Yes 0¢No 100¢
—
N/A
$2,636
N/A
N/A
N/A
Settled
No
polymarket

Mark Conway

0%
Yes 0¢No 100¢
—
N/A
$2,378
N/A
N/A
N/A
Settled
No
polymarket

Tashi Davis

0%
Yes 0¢No 100¢
—
N/A
$587
N/A
N/A
N/A
Settled
No
polymarket

Candidate A

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate C

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate E

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate J

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate B

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate G

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate I

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate D

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate H

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Other

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
polymarket

Candidate F

N/A
N/A
100¢
N/A
N/A
N/A
N/A
N/A
Settled
No
Total markets: 15

Intro

This market tracks which candidate will secure the Democratic Party nomination for Maryland's 7th congressional district House seat in the 2026 midterms. On Polymarket, Kweisi Mfume holds 95.4% probability of winning the nomination, while Theo Gillespie stands at 2.4%. Resolution will be determined by official Democratic Party sources, including democrats.org, based on the outcome of the Democratic primary scheduled for June 23, 2026. Watch the primary election results on June 23, 2026, for the definitive resolution signal.

Polymarket

This market will resolve according to the candidate who wins the nomination for the Democratic Party to contest the MD-07 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The Democratic primary will take place on June 23, 2026. 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.

Frequently asked questions

The MD-07 Democratic Primary Winner dashboard on Polymarket tracks real-time odds and pricing for all candidates competing in Maryland's 7th Congressional District Democratic primary. You can monitor live probability estimates, 24-hour trading volume of $6,041, and cumulative market depth of $14,321. The dashboard displays the implied chance each candidate has of winning the nomination, updated continuously as traders buy and sell shares. This gives you a dynamic, market-driven view of the race as it evolves toward the Jun 26, 2026 resolution date.

Prediction market odds on Polymarket often diverge from traditional polling because markets incorporate trader expectations, fundraising data, and real-time campaign momentum alongside survey results. While polls capture voter sentiment at a single moment, prediction markets reflect the collective belief of participants willing to stake capital on outcomes. For the MD-07 Democratic primary, comparing market-implied probabilities to recent polls can reveal whether traders expect polling to shift or whether they're pricing in factors polls may miss, such as endorsements or organizational strength.

The MD-07 Democratic Primary Winner market resolves on Jun 26, 2026. Resolution is determined by the official result of Maryland's 7th Congressional District Democratic primary election. The candidate who receives the most votes and secures the Democratic nomination will be confirmed as the winner. Markets remain open for trading up until the primary occurs, allowing participants to adjust positions based on late-breaking campaign developments, endorsements, or shifts in voter preference.

Key catalysts for price movement include major endorsements from party leaders or local officials, significant media coverage or debate performances, fundraising announcements, and polling releases showing shifts in voter preference. Campaign events, candidate gaffes, or unexpected withdrawals can trigger sharp repricing. Turnout models and early voting data closer to Jun 26, 2026 often drive late volatility. Trader sentiment can also shift if national Democratic dynamics change or if local issues gain prominence. Real-time news flow and social media momentum frequently move odds on prediction markets faster than traditional polls update.