TOTAL VOLUME:
$134b
24H VOL:
$85,014,378
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,391,695,592
394,774
Markets across
30,069
events
MATCHED EVENTS:
2,615
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: Jun 30, 2:09 PM EST
Kalshi
This market tracks which party will hold the House seat for California's 11th congressional district when the new term begins in 2027. On Kalshi, the Democratic outcome is priced at 97.0%, while the Republican outcome stands at 3.0%. Resolution will be determined by which party the sworn-in House member represents for the term beginning in 2027, according to official House records. Watch for the general election results on Election Day to see how the race unfolds before the January 4, 2027 swearing-in date.
If the House member sworn in for CA-11 for the term beginning in 2027 is a member of the Democratic Party, then the market resolves to Yes. If the House member sworn in for CA-11 for the term beginning in 2027 is a member of the Republican Party, then the market resolves to Yes.
The CA-11 House winner market resolves on Jan 4, 2027, following the general election for California's 11th Congressional District House seat. The outcome is determined by the official election results certified by California election authorities. Once the winner is declared and certified, the market settles based on whether the Republican candidate or a non-Republican candidate prevails. Traders holding positions in the winning outcome receive their payout, while those on the losing side forfeit their stake. Resolution occurs after all votes are counted and official results are confirmed.
Several catalysts could shift CA-11 House winner odds before Jan 4, 2027. Major campaign events such as candidate debates, endorsements from prominent figures, and fundraising announcements often trigger price movement. District-level polling releases, especially from high-quality pollsters, can significantly impact trader sentiment. National political developments, shifts in generic ballot polling, and changes in the broader political environment also influence local race expectations. Unexpected candidate statements, controversies, or campaign spending surges may prompt rapid repricing. Additionally, early voting and mail-in ballot return patterns in the final weeks can signal turnout trends that move the market closer to election day.