PolymarketCheck availabilityNo KYC2% feeVerified resolution dataWell calibratedCurrent implied probability
Democratic Party 95%+0.1pt
Market quality
73 / 100
Medium quality24h Volume
$390
Liquidity
$29.6K
High liquidityBid / Ask
96.0% / 96.2%
Spread
0.2 pt
Tight spreadComments
0
7d Change
+1.6 pts
Market data
Updated 3 minutes ago
Jan 28, 26, 4:23 PM UTCNov 3, 26, 12:00 AM UTC
Trends
Related Markets
Related questions for context, not a comparison of equivalent contracts.
Rules
This market will resolve according to the party of the candidate who wins the CA-50 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections.
- The midterm elections will take place on November 3, 2026.
- A candidate's party will be determined by their ballot-listed or otherwise identifiable affiliation with that party at the time all of the 2026 House elections are conclusively called by this market's resolution sources.
- A candidate without a ballot-listed affiliation to either the Democrat or Republican parties will be considered a member of one of these parties based on the party with which they most recently expressed their intent to caucus at the time all of the House elections are conclusively called by this market's resolution sources.
- This market will resolve based on the result of the election as indicated by a consensus of credible reporting.
- If there is ambiguity, this market will resolve based solely on the official results as reported by the United States government, specifically the Federal Election Commission (https://www.fec.gov/).
Open markets
Politics
KALSHINH-01 Democratic nominee?
- Stefany Shaheen+82.9pt100%
- Maura Sullivan-82.9pt0%
- Carleigh Beriont-2.1pt0%
- Total Vol
- $985.7K
- 24h Vol
- $777.7K
POLYMARKETWhich party will gain most seats in Russian Parliamentary Election?
- United Russia (ER)+5.0pt74%
- New People (NL)-3.1pt22%
- Liberal Democratic Party of Russia (LDPR)-1.4pt3%
POLYMARKETBrazil Presidential Election
- Luiz Inácio Lula da Silva-2.0pt52.5%
- Flávio Bolsonaro+3.5pt45.5%
- Renan Santos-0.2pt1%
+16 more outcomes
KALSHI2028 Democratic presidential nominee
- Jon Ossoff17.2%
- Alexandria Ocasio-Cortez-2.0pt15.2%
- Gavin Newsom14.1%
+45 more outcomes
- Total Vol
- $213.6M
- 24h Vol
- $689.2K
POLYMARKETRepublican Presidential Nominee 2028
- J.D. Vance50%
- Marco Rubio+0.3pt20%
- Tucker Carlson3%
+39 more outcomes
- Total Vol
- $701.2M
POLYMARKETNext French Presidential Election
- Marine Le Pen+0.9pt36.4%
- Édouard Philippe+2.0pt31.3%
- Jean-Luc Mélenchon-1.0pt12.1%
+38 more outcomes
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- Prime Minister of Israel after the next election?
- Rhode Island Democratic Governor nominee?
- Presidential Election Winner 2028
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- Democratic Presidential Nominee 2028
- Israel x Iran ceasefire continues through which date?
Frequently asked questions
- What are the current odds for CA-50 House Election Winner?
- Polymarket prices Democratic Party at 95% as of September 9, 2026.
- When does CA-50 House Election Winner resolve?
- CA-50 House Election Winner is scheduled to resolve on November 3, 2026.
- How is CA-50 House Election Winner settled?
- Polymarket settles this market as follows: This market will resolve according to the party of the candidate who wins the CA-50 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections.