Browse prediction markets
Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.
Showing 49-96 of 880 event groups
Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

Lead Bank in Anthropic's IPO?
PM $89.6K · K 41.1K contractsWill Morgan Stanley or any of its underwriting affiliates serve as the lead underwriter in Anthropic's initial public offering?
Kalshi: Will Morgan Stanley serve as lead-left underwriter on Anthropic's IPO?
Related contracts
Will Goldman Sachs or any of its underwriting affiliates serve as the lead underwriter in Anthropic's initial public offering?
Kalshi: Will Goldman Sachs serve as lead-left underwriter on Anthropic's IPO?
Related contracts
Will Citigroup or any of its underwriting affiliates serve as the lead underwriter in Anthropic's initial public offering?
Kalshi: Will Citigroup serve as lead-left underwriter on Anthropic's IPO?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

Robinhood event contracts total trading volume in fiscal 2026
K 131.8K contracts
When will Big Sky open for the 26/27 winter season?
K 128.6K contracts
How many Tornadoes in the US in 2026?
PM $86.1K
Carnival Cruise available lower berth days in 2026
K 126.7K contracts
Highest temperature in Munich on October 18?
PM $76.4K
Which bank will take Kraken public before 2027?
K 126.2K contracts
Highest temperature in Seoul (Incheon) on October 18?
PM $73.7K
Will Elon purchase Ryanair?
K 125.4K contracts
How many hurricanes will form during the Atlantic Hurricane Season in 2026?
PM $73.5K
Bank of Mexico rate decision in November
PM $68.8K · K 37.7K contractsNo change in Bank of Mexico’s interest rates after November 2026 meeting?
Kalshi: Will the Bank of Mexico Maintain current rate at the November Bank of Mexico Governing Board meeting?
Related contracts
Bank of Mexico decreases interest rates by 25 bps after November 2026 meeting?
Kalshi: Will the Bank of Mexico Cut 25bps at the November Bank of Mexico Governing Board meeting?
Related contracts
Bank of Mexico increases interest rates by 25 bps after November 2026 meeting?
Kalshi: Will the Bank of Mexico Hike 25bps at the November Bank of Mexico Governing Board meeting?
Related contracts
Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.
Saved prices; check contract rules.

Sam Altman replaced as OpenAI CEO this year?
K 116.1K contracts
What will Bernie say during his rally in Melbourne?
K 108.9K contracts
Highest temperature in Hong Kong on October 16?
PM $61.2K
Will Mamdani raise corporate taxes?
K 106.9K contracts
Highest temperature in Shanghai on October 18?
PM $61.1K
What will the peak RONI value be during the 2026-27 El Niño season?
K 106.4K contracts
Will a hurricane make landfall in Hawaii before 2027?
PM $60.1K
First Solar module volume sold in Q3
K 104.5K contracts
Highest temperature in Beijing on October 18?
PM $55.9K
What will Bernie say during his rally in Tampa?
K 103.2K contracts
Highest temperature in Madrid on October 18?
PM $55.0K
Who will be the next CEO of X?
K 103.1K contracts
Highest temperature in Hong Kong on October 18?
PM $50.6K
Southwest Airlines seats flown in Q3
K 93.6K contracts
Highest temperature in Tokyo on October 18?
PM $50.6K
Elon Musk out as Tesla CEO before 2027?
K 93.0K contracts
Highest temperature in Chongqing on October 18?
PM $49.8K
Rain in Los Angeles in Oct 2026?
K 92.1K contracts
How low will Lake Powell drop?
PM $47.9K
When will Anduril officially announce an IPO?
K 91.0K contracts
Highest temperature in London on October 18?
PM $44.4K
Starbucks total global stores in 2026
K 89.6K contracts
Highest temperature in Chengdu on October 18?
PM $43.9K
How many Atlantic hurricanes will there be in 2026?
K 85.2K contracts
Highest temperature in Helsinki on October 18?
PM $43.0K
Will Hurricane Isaias cross Alabama before Dec 31, 2026?
K 77.2K contracts
Highest temperature in Paris on October 18?
PM $41.6K
Southwest Airlines average passenger fare in Q3
K 74.6K contracts
Where will a hurricane make landfall in the US during the 2026 hurricane season?
PM $41.5K
Snow in Philadelphia in Dec 2026?
K 74.0K contracts
Highest temperature in Warsaw on October 18?
PM $41.2K
What flavors will JUUL relaunch?
K 72.9K contracts
Lowest Mississippi level at St. Louis by November 30?
PM $40.9K
Sweetgreen restaurant-level profit margin in Q3
K 68.4K contracts
Highest temperature in Taipei on October 18?
PM $39.4K
Northeast Cat 3+ hurricane landfall by Dec 31, 2026?
K 65.4K contracts