EAEventAlpha
Politics

Will the Democratic Party win the CA-01 House seat?

93%Synced 4 Jul 2026, 01:00 UTCMeaningful move-1.0pp (24h)

Probability moved down 1.0pp with solid liquidity and activity backing the shift.

Signal: High

Current

93%

24h Change

-1.0pp

7D Change

Not enough history

30D Change

Not enough history

Snapshots

6

0%25%50%75%100%30 Jun2 Jul3 Jul4 Jul

Movement Read

This page helps you check whether the move is fresh, meaningful, low-confidence, or near resolution before opening the source market.

Probability changed modestly over 24h. The recorded move is down 1.0pp. Liquidity is strong, but the shift is too small to treat as a meaningful consensus change.

Market Snapshot — read-only

Implied probabilities from synced Polymarket data. EventAlpha does not support trading.

Yes implied probability
92.5%
No implied probability
7.5%
Liquidity
$22K
Market Activity
$22K
Data Source
Polymarket
Last Synced
4 Jul 2026, 01:00 UTC
View on Polymarket

Resolution Rules

Resolves Yes if …

This market will resolve according to the party of the candidate who wins the CA-01 congressional district seat in the U.S. House of Representatives in the 2026 midterm elections. The midterm elections will take place on November 4, 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/).

Resolves No if …

No otherwise — if the Yes condition is not satisfied by the resolution criteria.

Important caveats

This market resolves according to the source market rules. Review the source market before relying on this interpretation.

Resolution deadline: 3 Nov 2026, 00:00 UTC

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