Browse prediction markets
Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 1,969-2,016 of 8,840 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

How many days will Trump be photographed this week? (10/19-10/25)
K 22.1K contracts
MO-01 House Election Winner
PM $36.9K
LA-03 House election: Caleb Walker vote percent (1st Round)
K 22.0K contracts
Will Trump try to fire Powell as Fed Board Member by...?
PM $36.8K
Will Taylor Swift meet with Pope Leo XIV before 2027?
K 22.0K contracts
KS-01 House Election Winner
PM $36.8K
LA-02 Democratic nominee?
K 21.9K contracts
Alphabet’s Market Cap end of October 2026?
PM $36.6K
New Hampshire's 2nd District margin of victory
K 21.9K contracts
FL-25 House Election Winner
PM $36.6K
NV-04 House winner?
PM $36.6K · K 14.6K contractsWill the Democratic Party win the NV-04 House seat?
Kalshi: Will a Democrat win the House race for NV-4?
Same question, fine print differs
Will the Republican Party win the NV-04 House seat?
Kalshi: Will a Republican win the House race for NV-4?
Same question, fine print differs
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

Will youth unemployment fall below 7.5% in 2026?
K 21.8K contracts
OK-05 House winner?
K 21.8K contracts
Will Trump endorse any candidate for President before 2027?
PM $36.6K
CO-05 House election: Matt Cavanaugh vote percent
K 21.7K contracts
Will Russia capture Viroliubivka by...?
PM $36.5K
Alabama's 5th District margin of victory
K 21.7K contracts
CA-26 House Election Winner
PM $36.5K
Oregon State House winner?
K 21.7K contracts
Illinois Senate winner?
PM $36.5K · K 21.2K contractsWill the Democrats win the Illinois Senate race in 2026?
Kalshi: Will Democratics win the Senate race in Illinois?
Related contracts
Will the Republicans win the Illinois Senate race in 2026?
Kalshi: Will Republicans win the Senate race in Illinois?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

Annual Return: WTI vs. Brent?
K 21.7K contracts
MA-07 House Election Winner
PM $36.5K
How many House seats will Democrats hold after the Midterms? (Directional)
K 21.7K contracts
IL-02 House Election Winner
PM $36.4K
Washington governor winner? (2028)
K 21.7K contracts
IN-09 House Election Winner
PM $36.4K
Tennessee Governor Election Margin of Victory
PM $36.4K · K 205.9K contractsWill the Republicans win the Tennessee governor race in 2026?
Kalshi: Will the Republican party win the governorship in Tennessee
Same question, fine print differs
Will the Democratic Party candidate win the 2026 Tennessee gubernatorial election?
Kalshi: Will the Democratic party win the governorship in Tennessee
Related contracts
Will the Democrats win the Tennessee governor race in 2026?
Kalshi: Will the Democratic party win the governorship in Tennessee
Same question, fine print differs
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

CA-17 winner? (Person)
K 21.6K contracts
NVIDIA RTX 5090 · Average hourly price in April 2027
K 21.6K contracts
Ljubljana Mayoral Election Winner
PM $36.3K
Will Trump nationalize SpaceX?
K 21.6K contracts
Trujillo Mayoral Election Winner
PM $36.3K
New Hampshire State Senate winner?
K 21.5K contracts
MN-07 House Election Winner
PM $36.3K
Florida Senate: which counties will Angie Nixon win?
K 21.5K contracts
Next Mayor of eThekwini (Durban)?
PM $36.2K
NY-19 House winner?
PM $36.0K · K 11.8K contractsWill the Democratic Party win the NY-19 House seat?
Kalshi: Will Democratic win the House race for NY-19?
Same question, fine print differs
Will the Republican Party win the NY-19 House seat?
Kalshi: Will Republican win the House race for NY-19?
Same question, fine print differs
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

When will CMS announce the addition of GLP-1 drugs for obesity to Part D?
K 21.5K contracts
Will Hawaii visitor spending increase YoY in 2026?
K 21.4K contracts
IA-02 House Election Winner
PM $35.8K
Abercrombie & Fitch Credit Card Spend in October
K 21.4K contracts
Intuitive Surgical (ISRG) Q3 da Vinci procedure growth?
PM $35.8K
Alaska U.S. House winner? (Person)
K 21.4K contracts
OR-04 House Election Winner
PM $35.7K
Palantir total customer count in 2026
K 21.3K contracts
NC-14 House Election Winner
PM $35.6K
CO-05 House election: Roy Matthewson vote percent
K 21.3K contracts