Browse prediction markets
Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 49-96 of 1,349 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

When will OpenAI officially announce an IPO?
K 510.6K contracts
Elon Musk # tweets October 17 - October 19, 2026?
PM $310.0K
Oscar nominees: Best Actor
K 488.4K contracts
Which artists will release new albums in 2026?
PM $275.3K
Godzilla Minus Zero · Rotten Tomatoes score
K 443.5K contracts
Which movie has biggest opening week in 2026?
PM $258.8K
Who will headline Coachella 2027?
K 430.3K contracts
Billboard #1 Artist 2026
PM $255.1K
Will OpenAI or Anthropic IPO first?
K 420.5K contracts
"Resident Evil" total domestic gross by October 31?
PM $252.6K
Who will have a #1 album this year?
K 406.6K contracts
Which film will get the most Oscar nominations at the 99th Academy Awards?
PM $237.0K
Taylor Swift: Wedding Dress
K 398.1K contracts
GTA VI released by...?
PM $226.1K
Boeing commercial airplane deliveries in 2026
K 376.3K contracts
Top Spotify Song 2026
PM $222.8K
Wild Horse Nine · Rotten Tomatoes score
K 376.3K contracts
Oscars 2027: Best Actor Winner
PM $220.0K
Clayface · Rotten Tomatoes score
K 351.6K contracts
Which characters will appear in Avengers: Doomsday?
PM $192.3K
Will Stripe acquire PayPal this year?
PM $187.0K · K 29.8K contractsWill Stripe acquire Paypal in 2026?
Kalshi: Will Stripe and Advent International (collectively) announce acquisition of PayPal before Jan 1, 2027?
Related contracts
Will Stripe acquire any part of Paypal in 2026?
Kalshi: Will Stripe and Advent International (collectively) announce acquisition of PayPal before Jan 1, 2027?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

Who will release a new album in 2026?
K 324.3K contracts
Who Will Perform at Red Rocks in 2027?
K 316.0K contracts
Which artists will have a Billboard #1 song this year?
PM $186.3K
Oscar nominees: Best Actress
K 312.6K contracts
Who will Trump publicly insult by September 30?
PM $186.2K
How many people will attend Broadway shows during the 2026–27 season?
K 303.6K contracts
Which movie has 2nd biggest opening weekend in 2026?
PM $173.4K
Oscar winner: Best Actress
K 296.5K contracts
Oscars 2027: Best Actress Winner
PM $152.8K
When will Frank Ocean release a new album?
PM $146.2K · K 10.4K contractsWill Frank Ocean release a new song in 2026?
Kalshi: Will Frank Ocean release a new album in 2026?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

The Hunger Games: Sunrise on the Reaping · Rotten Tomatoes score
K 293.4K contracts
Top Song on Spotify in 2026?
K 293.0K contracts
Who will Trump publicly insult by October 31?
PM $143.9K
Klara and the Sun · Rotten Tomatoes score
K 285.3K contracts
Top US Spotify Artist 2026
PM $143.2K
Who will have a #1 hit this year?
K 281.1K contracts
# of views of next MrBeast video on day 1?
PM $143.2K
Dune: Part Three: Rotten Tomatoes score
K 271.8K contracts
TIME Person of the Year 2026
PM $135.2K
How many straight weeks will 'SWAG' be #1?
K 271.5K contracts
Which KPop groups will release songs in 2026?
PM $125.6K
Ebenezer · Rotten Tomatoes score
K 269.4K contracts
People's Sexiest Man Alive 2026
PM $125.1K
Video games released this year
K 266.8K contracts
Will Half-Life 3 be announced before 2027?
PM $124.7K
When will Starlink officially announce an IPO?
K 243.6K contracts