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icon for Delaware Democratic Senate Primary Winner

Delaware Democratic Senate Primary Winner

icon for Delaware Democratic Senate Primary Winner

Delaware Democratic Senate Primary Winner

$10,412 Vol.

Polymarket

$10,412 Vol.

Chris Coons

$5,763 Vol.

94%

Christopher Beardsley

$4,648 Vol.

5%

This market will resolve according to the winner of the Democratic Primary for United States Senator from Delaware. If no 2026 Delaware 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 Delaware Democratic party, however an overwhelming consensus of credible reporting may suffice.Incumbent U.S. Senator Chris Coons commands 94% trader consensus in the Delaware Democratic Senate primary on September 15, 2026, reflecting his entrenched position against low-profile challenger Christopher Beardsley, who announced in December 2025. Coons' advantages include a massive fundraising edge—$4.1 million cash on hand as of late March versus Beardsley's $9,000 from year-end 2025—no public polling indicating contention, and Delaware's closed primary system favoring the established party figure in a state with unbroken Democratic Senate control since 2001. Absent recent catalysts like scandals or new entrants before the July 14 filing deadline, markets price minimal upset risk, though a major endorsement surge for Beardsley or Coons health/legal issues could shift dynamics.

This market will resolve according to the winner of the Democratic Primary for United States Senator from Delaware.

If no 2026 Delaware 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 Delaware Democratic party, however an overwhelming consensus of credible reporting may suffice.
Volume
$10,412
End Date
Sep 15, 2026
Market Opened
Dec 12, 2025, 11:02 AM ET
This market will resolve according to the winner of the Democratic Primary for United States Senator from Delaware. If no 2026 Delaware 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 Delaware Democratic party, however an overwhelming consensus of credible reporting may suffice.
This market will resolve according to the winner of the Democratic Primary for United States Senator from Delaware. If no 2026 Delaware 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 Delaware Democratic party, however an overwhelming consensus of credible reporting may suffice.Incumbent U.S. Senator Chris Coons commands 94% trader consensus in the Delaware Democratic Senate primary on September 15, 2026, reflecting his entrenched position against low-profile challenger Christopher Beardsley, who announced in December 2025. Coons' advantages include a massive fundraising edge—$4.1 million cash on hand as of late March versus Beardsley's $9,000 from year-end 2025—no public polling indicating contention, and Delaware's closed primary system favoring the established party figure in a state with unbroken Democratic Senate control since 2001. Absent recent catalysts like scandals or new entrants before the July 14 filing deadline, markets price minimal upset risk, though a major endorsement surge for Beardsley or Coons health/legal issues could shift dynamics.

This market will resolve according to the winner of the Democratic Primary for United States Senator from Delaware.

If no 2026 Delaware 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 Delaware Democratic party, however an overwhelming consensus of credible reporting may suffice.
Volume
$10,412
End Date
Sep 15, 2026
Market Opened
Dec 12, 2025, 11:02 AM ET
This market will resolve according to the winner of the Democratic Primary for United States Senator from Delaware. If no 2026 Delaware 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 Delaware Democratic party, however an overwhelming consensus of credible reporting may suffice.

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Frequently Asked Questions

"Delaware Democratic Senate Primary Winner" is a prediction market on Polymarket with 2 possible outcomes where traders buy and sell shares based on what they believe will happen. The current leading outcome is "Chris Coons" at 94%, followed by "Christopher Beardsley" at 5%. Prices reflect real-time crowd-sourced probabilities. For example, a share priced at 94¢ implies that the market collectively assigns a 94% chance to that outcome. These odds shift continuously as traders react to new developments and information. Shares in the correct outcome are redeemable for $1 each upon market resolution.

As of today, "Delaware Democratic Senate Primary Winner" has generated $10.4K in total trading volume since the market launched on Dec 12, 2025. This level of trading activity reflects strong engagement from the Polymarket community and helps ensure that the current odds are informed by a deep pool of market participants. You can track live price movements and trade on any outcome directly on this page.

To trade on "Delaware Democratic Senate Primary Winner," browse the 2 available outcomes listed on this page. Each outcome displays a current price representing the market's implied probability. To take a position, select the outcome you believe is most likely, choose "Yes" to trade in favor of it or "No" to trade against it, enter your amount, and click "Trade." If your chosen outcome is correct when the market resolves, your "Yes" shares pay out $1 each. If it's incorrect, they pay out $0. You can also sell your shares at any time before resolution if you want to lock in a profit or cut a loss.

The current frontrunner for "Delaware Democratic Senate Primary Winner" is "Chris Coons" at 94%, meaning the market assigns a 94% chance to that outcome. The next closest outcome is "Christopher Beardsley" at 5%. These odds update in real-time as traders buy and sell shares, so they reflect the latest collective view of what's most likely to happen. Check back frequently or bookmark this page to follow how the odds shift as new information emerges.

The resolution rules for "Delaware Democratic Senate Primary Winner" define exactly what needs to happen for each outcome to be declared a winner — including the official data sources used to determine the result. You can review the complete resolution criteria in the "Rules" section on this page above the comments. We recommend reading the rules carefully before trading, as they specify the precise conditions, edge cases, and sources that govern how this market is settled.