Browse prediction markets
Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 2,545-2,592 of 6,995 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

Minnesota State Auditor winner?
K 7.5K contracts
OK-02 House Election Margin of Victory
PM $20.2K
Who will be the next Secretary General of NATO?
K 7.5K contracts
NY-20 House Election Margin of Victory
PM $20.2K
Arkansas Governor margin of victory
K 7.5K contracts
NJ-07 House Election Margin of Victory
PM $20.1K
How many House seats will Democrats win in Georgia?
K 7.5K contracts
Will members of Congress be banned from trading stocks?
PM $20.1K · K 154.3K contractsUS congress stock trading ban before 2027?
Kalshi: Will a Congressional stock trading ban become law by December 31, 2026?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

NY-25 House election: Kloud Walton vote percent
K 7.5K contracts
HI-02 House Election Margin of Victory
PM $20.1K
CO-02 House winner?
K 7.5K contracts
Hsinchu County Magistrate Election Winner
PM $20.1K
British Columbia election: Conservative number of seats?
K 7.5K contracts
Michigan Senate and Governor Combo
PM $20.1K
TX-12 House winner?
K 7.5K contracts
MI-06 House Election Margin of Victory
PM $20.0K
New York's 4th District margin of victory
K 7.5K contracts
TX-03 House Election Margin of Victory
PM $20.0K
FL-13 House election: Leela Gray vote percent
K 7.5K contracts
PA-12 House Election Margin of Victory
PM $20.0K
Who will Obama endorse before the midterms?
K 7.5K contracts
TX-29 House Election Winner
PM $19.9K
FL-20 House winner?
K 7.5K contracts
South Carolina Senate Election Margin of Victory
PM $19.9K
North Carolina's 8th District margin of victory
K 7.4K contracts
Will the Philippine Senate convict Sara Duterte?
PM $19.9K
Wyoming Senate margin of victory
K 7.4K contracts
IN-04 House Election Margin of Victory
PM $19.8K
WI-01 House winner?
PM $19.8K · K 111.5K contractsWill the Republican Party win the WI-01 House seat?
Kalshi: Will Republican win the House race for WI-1?
Related contracts
Will the Democratic Party win the WI-01 House seat?
Kalshi: Will Democratic win the House race for WI-1?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

How many people will serve as Speaker of the House in 2026?
K 7.4K contracts
Golden Globe Nominations: Best Actress in a Motion Picture – Drama
K 7.4K contracts
New Zealand Election: 3rd Place
PM $19.7K
Golden Globe Nominations: Best Motion Picture - Drama
K 7.4K contracts
SC-03 House Election Margin of Victory
PM $19.7K
Will China abolish hukou?
K 7.4K contracts
Texas Senate and Governor Combo
PM $19.6K
How many House seats will Democrats win in Utah?
K 7.4K contracts
NJ-04 House Election Winner
PM $19.6K
KATSEYE’s “WILD”: Weeks at No. 1 in 2026
K 7.4K contracts
Nothing Ever Happens: October
PM $19.6K
Strait of Hormuz: highest single-day traffic (October 2026)
K 7.4K contracts
VA-02 House Election Margin of Victory
PM $19.5K
NC-12 House election: Jack Codiga vote percent
K 7.4K contracts
NY-02 House Election Winner
PM $19.5K
Texas Commissioner of Agriculture winner?
K 7.4K contracts
Next Regional Board Chair of Stockholm?
PM $19.5K
GA-08 House winner?
K 7.4K contracts