TOTAL VOLUME:
$26.9b
24H VOL:
$53,643,865
24H TRANSACTIONS:
1,362,287,844
OPEN INTEREST:
$1,063,853,505
56,734
Markets across
1,194
events
MATCHED EVENTS:
96
PLATFORM COVERAGE:
4
Polymarket:
53%
VS.
Kalshi:
47%
Will Democrats hold 235 or more seats in the House AND hold 51 or more seats in the Senate?
- Kalshi
Will Democrats hold 235 or more seats in the House AND hold 51 or more seats in the Senate? - Kalshi
1W
News
Positive
Negative
Neutral
Hover marker for details
Vol.
·
Resolves Feb 1, 2027
$
This event measures whether Democrats will achieve an even more substantial electoral victory in 2026 by gaining additional House seats and Senate representation beyond a simple majority. A "blue tsunami" would represent a decisive Democratic mandate across both chambers.
If ALL of the following occur: Democrats hold 235 or more seats in the House after the 2026 midterms AND Democrats hold 51 or more seats in the Senate after the 2026 midterms, then the market resolves to Yes.