PolymarketCloses · in 17 daysPart of Delaware Senate Election Winner →

Will the Republicans win the Delaware Senate race in 2026?

Current price

2.85¢

+0.4¢ · 24h

Implied probability 2.85%
$20K total volume · YES/NO

7-day range 1.45–3.25¢

Low gotcha risk

Gotcha risk — resolution-rule assessment

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The resolution criteria are clearly defined and align directly with the question. The market designates three specific major news organizations—Associated Press, Fox News, and NBC—and requires all three to agree on the projected winner before resolving early. If there is any discrepancy among the networks, resolution waits for the state's official election certification. Party affiliation rules clearly state that candidates must be the official nominee of the party, excluding independent runs, and provisions are made for ballot replacements and potential runoffs.

Wording ambiguity
Low
Source discretion
Low
Timing risk
Low
Exceptional clauses
Low

Liquidity

Medium tradability

Moderate book at the daily check: a spread over 1¢, or less than $50K within 5¢ of the mid. Larger orders may move the price, so check the book before sizing.

Book depth $11.6K within 5¢ of mid
Price history range

Price history

Market price
1.5¢2¢2.5¢3¢3.5¢23:2607:2515:2323:21
1¢2¢3¢4¢Oct 14Oct 15Oct 16Oct 17
0¢2¢4¢6¢Jul 22Aug 20Sep 18Oct 17

Why it moved

No big moves in the last 7 days.

Resolution rules

This market will resolve according to the winner of the 2026 midterm Delaware U.S. Senate election, inclusive of any run-offs. A candidate shall be considered to represent a party in the event that he or she is the nominee of the party in question. Candidates other than the Democratic or Republican nominee (e.g., Greens, Libertarian, independent) may be added at a later date. Candidates who run as independents will not be encompassed by the “Democrat” or “Republican” options regardless of any affiliation they may have with the party. The candidates may be named in the contract for the convenience of traders. In the event that any named candidate is replaced as the nominee of their respective party prior to election day, the name in the contract will be updated and the market will resolve based on the replacement nominee of the party. The resolution source for this market is the Associated Press, Fox News, and NBC. This market will resolve once all three sources call the race for the same candidate. If all three sources haven’t called the race in this state for the same candidate, this market will resolve based on the official certification.

Rules history

Rules history is not displayed yet.

Market explained

This market measures whether the Republican nominee wins the 2026 Delaware U.S. Senate election. Resolution strictly requires party nomination status, meaning independent candidates do not count as Republicans regardless of party affiliation.

How it resolves

The market resolves Yes if the Republican nominee wins the 2026 Delaware U.S. Senate election, inclusive of any run-offs. The market resolves No if another candidate wins. Candidates running as independents are not encompassed by the Republican option, regardless of any affiliation. If a named nominee is replaced prior to election day, the resolution follows the replacement nominee. Resolution is decided when the Associated Press, Fox News, and NBC all call the race for the same candidate. If all three sources do not call the race for the same candidate, the market resolves based on the official certification.

Key dates

  • Election year: — Midterm election year for the Delaware U.S. Senate race

Resolution source

Associated Press, Fox News, NBC, or official certification

AI-generated analysis · google/gemini-3.7-flash ·

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