event18 outcomes

How many House seats will Democrats hold after the 2028 election?

Kalshi·Elections·ends Feb 1, 2029

As of 22:30 UTC on 3 Nov 2026, the highest-priced of the 18 markets in “How many House seats will Democrats hold after the 2028 election?” on Kalshi are “At least 218” at 91% (+8pp in 24h), “At least 220” at 87% (+9pp in 24h) and “At least 225” at 85% (+7pp in 24h). The event has $877 in Kalshi-reported 24-hour volume. pdata.world compares it with 24 related events on Kalshi, Polymarket and Manifold.

vol cum

$3k

vol 24h

$877

outcomes

ends

Feb 1, 2029

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showing 5 of 18

marketselected outcome

At least 218

rank #1

United States

91¢

▲ 8.0pp

24h change

vol cum

$19

vol 24h

spread

0.07

ends

Feb 1, 2029

If the Democratic Party holds at least 218 seats in the U.S. House of Representatives at the end of the day the new Congress first convenes after the November 7, 2028, general election, then the market resolves to Yes.

timeline

opened · Oct 31, 2026opencloses · Feb 1, 2029

At least 218 · prices over time

−24h

now

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