TOTAL VOLUME:
$134.2b
24H VOL:
$134,145,987
24H TRANSACTIONS:
2,388,728,490
OPEN INTEREST:
$1,441,166,947
406,422
Markets across
30,383
events
MATCHED EVENTS:
2,688
PLATFORM COVERAGE:
5
Polymarket:
39%
VS.
Kalshi:
61%
Closed: May 8, 9:59 AM EST
Kalshi
This event measures the Democratic advantage in generic congressional ballot polling as of a specific date in May 2026. The generic ballot is a standard polling metric that asks voters which party they would support in a hypothetical congressional election, regardless of specific candidates.