Browse prediction markets

Explore the full Polymarket and Kalshi catalog. A group may contain related contracts with different settlement rules.

Market data updated Oct 18, 2026, 3:00 PM UTC. Prices are snapshots. The catalog refreshes every three hours.

Politics Sports Culture Crypto Climate Economics Mentions Companies Financials Tech Science Health World Clear categories

Showing 1-48 of 366 event groups

Ranked within each platform by reported lifetime volume. Polymarket reports dollars; Kalshi reports contracts.

KalshiCompanies

Which companies will officially announce an IPO this year?

K 2.09M contracts

Who will IPO before 2027? (Anthropic)Yes 70.5%

Who will IPO before 2027? (Discord)Yes 11%

Who will IPO before 2027? (Skims)Yes 6.5%

+24 moreNext deadline Jan 8, 2027 UTC

PolymarketKalshiHealth

Pandemic in 2026?

PM $18.62M · K 984.0K contracts

Hantavirus pandemic in 2026?

Kalshi: Pandemic in 2026?

Related contracts

PM Yes 1.4%Rules differK Yes 5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

1 saved comparisonNext deadline Jan 1, 2027 UTC

KalshiScience and Technology

Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?

K 2.02M contracts

Hantavirus Public Health Emergency of International Concern by 2026?Yes 3.9%

1 mktNext deadline Jan 1, 2027 UTC

PolymarketHealth

Ebola pandemic in 2026?

PM $784.1K

Ebola pandemic in 2026?Yes 2.2%

1 mktNext deadline Jan 1, 2027 UTC

PolymarketKalshiEconomy

Will Stripe acquire PayPal this year?

PM $187.0K · K 29.8K contracts

Will Stripe acquire Paypal in 2026?

Kalshi: Will Stripe and Advent International (collectively) announce acquisition of PayPal before Jan 1, 2027?

Related contracts

PM Yes 3.6%Rules differK Yes 5.5%

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

PM Yes 5.5%Rules differK Yes 5.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

2 saved comparisonsNext deadline Jan 1, 2027 UTC

KalshiPolitics

Will the Bank of Russia make no change to the key rate after the October Meeting?

Kalshi: Will the Bank of Russia maintain current rate at the October Board of Directors’ key rate meeting?

Related contracts

PM Yes 91.5%Rules differK Yes 91.5%

Will the Bank of Russia decrease the key rate after the October Meeting?

Kalshi: Will the Bank of Russia cut 1-25bps at the October Board of Directors’ key rate meeting?

Related contracts

PM Yes 8.5%Rules differK Yes 3.5%

Will the Bank of Russia increase the key rate after the October Meeting?

Kalshi: Will the Bank of Russia hike 1-25bps at the October Board of Directors’ key rate meeting?

Related contracts

PM Yes 0.4%Rules differK Yes 2.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

3 saved comparisonsNext deadline Oct 24, 2026 UTC

KalshiCompanies

When will Anthropic officially announce an IPO?

K 1.26M contracts

When will Anthropic officially announce an IPO? (Before Apr 1, 2027)Yes 85.5%

When will Anthropic officially announce an IPO? (Before Mar 1, 2027)Yes 83%

When will Anthropic officially announce an IPO? (Before Feb 1, 2027)Yes 73.5%

+4 moreNext deadline Oct 31, 2026 UTC

KalshiCompanies

Which AI company will have the best coding model at the end of 2026?

K 1.16M contracts

Which AI company will have the best coding model on Dec 31, 2026? (Anthropic)Yes 74%

Which AI company will have the best coding model on Dec 31, 2026? (OpenAI)Yes 16.5%

Which AI company will have the best coding model on Dec 31, 2026? (Google)Yes 3.5%

+6 moreNext deadline Dec 31, 2026 UTC

PolymarketSports

Strava IPO Closing Market Cap

PM $91.6K

Will Strava’s market cap be between $2B and $3B at market close on IPO day?Yes 30.5%

Will Strava’s market cap be between $7B and $10B at market close on IPO day?Yes 27.3%

Will Strava’s market cap be between $4B and $5B at market close on IPO day?Yes 26.5%

+6 moreNext deadline Jan 1, 2028 UTC

PolymarketKalshiFinance

Lead Bank in Anthropic's IPO?

PM $89.6K · K 41.1K contracts

Will 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

PM Yes 82%Rules differK Yes 82.5%

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

PM Yes 16.7%Rules differK Yes 16%

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

PM Yes 0.6%Rules differK Yes 2%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

5 saved comparisonsNext deadline Jan 1, 2028 UTC

KalshiEconomics

Which companies will the US take a stake in this year?

K 1.10M contracts

Will any part of the United States federal government take a stake of above 0% in Unusual Machines?Yes 31.5%

Will any part of the United States federal government take a stake of above 0% in Anduril?Yes 24%

Will any part of the United States federal government take a stake of above 0% in Neros Technologies?Yes 20.5%

+15 moreNext deadline Jan 8, 2027 UTC

PolymarketKalshiEconomy

Bank of Mexico rate decision in November

PM $68.8K · K 37.7K contracts

No 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

PM Yes 74.5%Rules differK Yes 74%

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

PM Yes 20.1%Rules differK Yes 19%

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

PM Yes 2.5%Rules differK Yes 1.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

5 saved comparisonsNext deadline Nov 5, 2026 UTC

KalshiCompanies

When will OpenAI officially announce an IPO?

K 510.6K contracts

When will OpenAI IPO? (Before Jun 1, 2027)Yes 52%

When will OpenAI IPO? (Before May 1, 2027)Yes 46%

When will OpenAI IPO? (Before Apr 1, 2027)Yes 29%

+5 moreNext deadline Nov 8, 2026 UTC

PolymarketKalshiTech

Who will acquire Pinterest this year?

PM $32.0K · K 259.3K contracts

Will OpenAI acquire Pinterest in 2026?

Kalshi: Will OpenAI announce acquisition of Pinterest before Jan 1, 2027?

Related contracts

PM Yes 1.1%Rules differK Yes 3.5%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

1 saved comparisonNext deadline Jan 1, 2027 UTC

KalshiCompanies

Will OpenAI or Anthropic IPO first?

K 420.5K contracts

Will Open AI or Anthropic IPO first?Yes 93%

Will OpenAI or Anthropic IPO first?Yes 7.5%

2 mktsNext deadline Jan 8, 2040 UTC

KalshiScience and Technology

Will the FDA approve any psychedelic substance for medical use this year?

K 413.9K contracts

Will the FDA approve Any psychedelic substance for medical use this year?Yes 20.5%

1 mktNext deadline Jan 8, 2027 UTC

PolymarketHealth

Heidi Overton confirmed as FDA Commissioner by...?

PM $27.1K

Will Heidi Overton be confirmed as FDA Commissioner by December 31?Yes 46.5%

Will Heidi Overton be confirmed as FDA Commissioner by November 30?Yes 7%

Will Heidi Overton be confirmed as FDA Commissioner by October 31?Yes 4.5%

3 mktsNext deadline Nov 1, 2026 UTC

KalshiHealth

Which countries will report an Ebola case in 2026?

K 386.7K contracts

Will a human case of Ebola disease in Central African Republic be reported before Jan 1, 2027?Yes 71.5%

Will a human case of Ebola disease in South Sudan be reported before Jan 1, 2027?Yes 34.5%

Will a human case of Ebola disease in Somalia be reported before Jan 1, 2027?Yes 29.5%

+12 moreNext deadline Jan 8, 2027 UTC

PolymarketKalshiTech

More tech layoffs in 2026 than in 2025?

PM $26.0K · K 31.50M contracts

No comparable saved prices

0 saved comparisonsNext deadline Mar 31, 2027 UTC

KalshiCompanies

Boeing commercial airplane deliveries in 2026

K 376.3K contracts

Will Boeing Company (The) report Above 560 commercial airplane deliveries in 2026?Yes 96.5%

Will Boeing Company (The) report Above 580 commercial airplane deliveries in 2026?Yes 94.5%

Will Boeing Company (The) report Above 600 commercial airplane deliveries in 2026?Yes 93.5%

+5 moreNext deadline Mar 31, 2028 UTC

PolymarketHealth

Plague case in US by December 31?

PM $14.4K

Plague case in US by December 31?Yes 7.5%

1 mktNext deadline Jan 1, 2027 UTC

KalshiCompanies

When will Starlink officially announce an IPO?

K 242.1K contracts

When will Starlink IPO? (Before Jun 30, 2027)Yes 5.5%

When will Starlink IPO? (Before May 1, 2027)Yes 4.5%

When will Starlink IPO? (Before Mar 1, 2027)Yes 4%

+5 moreNext deadline Nov 8, 2026 UTC

PolymarketMentions

What will Trump say this week? (October 12 - October 18)

PM $13.6K

Will Trump say "Third Term" this week?Yes 48%

Will Trump say "Khomeini" or "Khamenei" this week?Yes 43%

Will Trump say "Nobel" this week?Yes 21%

+2 moreNext deadline Oct 19, 2026 UTC

PolymarketKalshiEconomy

Will Starbucks acquire Chipotle this year?

PM $12.0K · K 3.6K contracts

Will Starbucks acquire Chipotle in 2026?

Kalshi: Will Starbucks announce acquisition of Chipotle before Jan 1, 2027?

Related contracts

PM Yes 3%Rules differK Yes 2%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

1 saved comparisonNext deadline Jan 1, 2027 UTC

KalshiWorld

Robinhood funded customers in 2026

K 218.8K contracts

Will Robinhood Markets Inc. report Above 28 million funded customers in 2026?Yes 99%

Will Robinhood Markets Inc. report Above 28.4 million funded customers in 2026?Yes 98.5%

Will Robinhood Markets Inc. report Above 28.2 million funded customers in 2026?Yes 97.5%

+18 moreNext deadline Mar 31, 2028 UTC

KalshiCompanies

Which companies will release a Fully AI-generated multi-episode scripted series before 2027?

K 192.4K contracts

Which company will release a Fully AI-generated multi-episode scripted series to the public? (Amazon)Yes 16.5%

Which company will release a Fully AI-generated multi-episode scripted series to the public? (Netflix)Yes 9.5%

Which company will release a Fully AI-generated multi-episode scripted series to the public? (Disney)Yes 4.5%

+5 moreNext deadline Jan 8, 2027 UTC

PolymarketMentions

What will Trump say in October?

PM $11.1K

Will Trump say "Weave" in October?Yes 59.5%

Will Trump say "Neurotic" in October?Yes 56.5%

Will Trump say "Six Seven" in October?Yes 44.5%

+2 moreNext deadline Oct 31, 2026 UTC

KalshiEconomics

Will there be a Trump economic boom?

K 181.3K contracts

Will quarterly GDP be above 5% in any quarter in Q1 2025 to Q4 2028?Yes 32.6%

1 mktNext deadline Feb 1, 2029 UTC

PolymarketMentions

What companies will Trump mention in October?

PM $10.8K

Will Trump say "Caterpillar" in October?Yes 52%

Will Trump say "Qualcomm" in October?Yes 52%

Will Trump say "Ferrari" in October?Yes 51%

+5 moreNext deadline Nov 1, 2026 UTC

KalshiCompanies

When will any company achieve AGI?

K 180.3K contracts

Will any company announce that it has achieved Artificial General Intelligence (AGI) before Jan 1, 2030?Yes 81.5%

Will any company announce that it has achieved Artificial General Intelligence (AGI) before Jan 1, 2031?Yes 77.5%

Will any company announce that it has achieved Artificial General Intelligence (AGI) before Jan 1, 2029?Yes 77.5%

+8 moreNext deadline Jan 8, 2027 UTC

PolymarketMentions

What foods will Trump mention in October?

PM $5.6K

Will Trump say "Burger" in October?Yes 54.1%

Will Trump say "Cake" in October?Yes 53%

Will Trump say "Chicken" in October?Yes 52%

+1 moreNext deadline Nov 1, 2026 UTC

PolymarketKalshiCompanies

Which companies will be acquired this year?

PM $4.9K · K 102.4K contracts

OpenAI acquired before 2027?

Kalshi: Will any company announce acquisition of OpenAI before Jan 1, 2027?

Related contracts

PM Yes 2.9%Rules differK Yes 3%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

1 saved comparisonNext deadline Jan 1, 2027 UTC

KalshiCompanies

American Express cards-in-force in Q3

K 179.7K contracts

Will American Express Company report Above 154.5 million cards-in-force (total) in Q3 2026?Yes 96.5%

Will American Express Company report Above 155 million cards-in-force (total) in Q3 2026?Yes 90.5%

Will American Express Company report Above 155.5 million cards-in-force (total) in Q3 2026?Yes 72.5%

+7 moreNext deadline Feb 13, 2027 UTC

KalshiTech

How many Semi Trucks will Tesla Produce in a quarter in 2026?

K 167.5K contracts

Will Tesla Inc report above 0 Semi Trucks Produced before Jan 2027?Yes 83%

Will Tesla Inc report above 1000 Semi Trucks Produced before Jan 2027?Yes 29.5%

Will Tesla Inc report above 5000 Semi Trucks Produced before Jan 2027?Yes 13%

+4 moreNext deadline Jan 1, 2027 UTC

PolymarketHealth

FDA moves BPC-157 to Category 1 by…?

PM $4.8K

Will the FDA reclassify BPC-157 to Category 1 of the Bulk Drug Substances List by December 31, 2026?Yes 55%

1 mktNext deadline Jan 1, 2027 UTC

KalshiPolitics

What will Trump say this week?

K 161.3K contracts

Will Trump say "Bibi / Netanyahu" before Oct 19, 2026?Yes 99.5%

Will Trump say "Zacharia" before Oct 19, 2026?Yes 27.5%

Will Trump say "Ceasefire" before Oct 19, 2026?Yes 9.5%

+19 moreNext deadline Oct 19, 2026 UTC

PolymarketMentions

What will Kevin Warsh say during October Press Conference?

PM $2.6K

Will Warsh say "Good Day" during October Press Conference?Yes 93%

Will Warsh say "Good Question" during October Press Conference?Yes 88%

Will Warsh say "Oil" or "Gas" or "Gasoline" or "Natural Gas" during October Press Conference?Yes 78.5%

+17 moreNext deadline Oct 28, 2026 UTC

KalshiPolitics

Robinhood event contracts total trading volume in fiscal 2026

K 131.8K contracts

Will Robinhood Markets Inc. report Above $50 billion event contracts total trading volume in fiscal 2026?Yes 96.5%

Will Robinhood Markets Inc. report Above $55 billion event contracts total trading volume in fiscal 2026?Yes 87.5%

Will Robinhood Markets Inc. report Above $60 billion event contracts total trading volume in fiscal 2026?Yes 61.5%

+8 moreNext deadline May 12, 2027 UTC

PolymarketMentions

What will Trump post this week? (October 12 - October 18)

PM $1.1K

Will Trump post "Fool" on Truth Social this week?Yes 45.5%

Will Trump post "Rigged" on Truth Social this week?Yes 35.5%

Will Trump post "Sanction" on Truth Social this week?Yes 35%

+3 moreNext deadline Oct 19, 2026 UTC

KalshiTech

Carnival Cruise available lower berth days in 2026

K 126.7K contracts

Will Carnival Corporation report Above 97.2 million available lower berth days in 2026?Yes 98.5%

Will Carnival Corporation report Above 97.1 million available lower berth days in 2026?Yes 98.5%

Will Carnival Corporation report Above 97 million available lower berth days in 2026?Yes 98.5%

+10 moreNext deadline Mar 31, 2028 UTC

PolymarketMentions

What will Trump say this week? (October 19 - October 25)

PM $686.38

Will Trump say "Genius" or "Elon" or "Musk" this week?Yes 96%

Will Trump say "Brother" or "Sister" this week?Yes 78%

Will Trump say "Greenland" this week?Yes 75.5%

+13 moreNext deadline Oct 26, 2026 UTC

KalshiCompanies

Which bank will take Kraken public before 2027?

K 126.2K contracts

Will Citigroup take Kraken public before Jan 1, 2027?Yes 7%

Will JPMorgan Chase take Kraken public before Jan 1, 2027?Yes 6%

Will Goldman Sachs take Kraken public before Jan 1, 2027?Yes 6%

+2 moreNext deadline Jan 8, 2027 UTC

PolymarketMentions

What will Trump post this week? (October 19 - October 25)

PM $270.36

Will Trump post "Russia" on Truth Social this week?Yes 80%

Will Trump post "China" on Truth Social this week?Yes 73.5%

Will Trump post "Scam" or "Scum" on Truth Social this week?Yes 55.5%

+9 moreNext deadline Oct 26, 2026 UTC

PolymarketKalshiFinance

Dario Amodei out as Anthropic CEO this year?

PM $10.79 · K 10.7K contracts

Dario Amodei out as Anthropic CEO before IPO?

Kalshi: Will the CEO of Anthropic leave in 2026?

Related contracts

PM Yes 4.7%Rules differK Yes 4%

Related or unreviewed contracts may settle differently. Their gap is not an equivalent-contract comparison.

Saved prices; check contract rules.

1 saved comparisonNext deadline Jan 1, 2027 UTC

KalshiCompanies

Will Elon purchase Ryanair?

K 125.4K contracts

Will Elon Musk or Tesla or SpaceX take a stake in Ryanair before Jan 1, 2027?Yes 4%

1 mktNext deadline Jan 8, 2027 UTC

Browse prediction markets

Which companies will officially announce an IPO this year?

Pandemic in 2026?

Will WHO declare Hantavirus a Public Health Emergency of International Concern this Year?

Ebola pandemic in 2026?

Will Stripe acquire PayPal this year?

Will Americans receive tariff stimulus checks?

What will Trump say during his rally in Kentucky?

Hantavirus vaccine in 2026?

Bank of Russia rate decision in October

When will Anthropic officially announce an IPO?

Which AI company will have the best coding model at the end of 2026?

Strava IPO Closing Market Cap

Lead Bank in Anthropic's IPO?

Which companies will the US take a stake in this year?

Bank of Mexico rate decision in November

When will OpenAI officially announce an IPO?

Who will acquire Pinterest this year?

Will OpenAI or Anthropic IPO first?

Will the FDA approve any psychedelic substance for medical use this year?

Heidi Overton confirmed as FDA Commissioner by...?

Which countries will report an Ebola case in 2026?

More tech layoffs in 20​26 than in 2025?

Boeing commercial airplane deliveries in 2026

Plague case in US by December 31?

When will Starlink officially announce an IPO?

What will Trump say this week? (October 12 - October 18)

Will Starbucks acquire Chipotle this year?

Robinhood funded customers in 2026

Which companies will release a Fully AI-generated multi-episode scripted series before 2027?

What will Trump say in October?

Will there be a Trump economic boom?

What companies will Trump mention in October?

When will any company achieve AGI?

What foods will Trump mention in October?

Which companies will be acquired this year?

American Express cards-in-force in Q3

How many Semi Trucks will Tesla Produce in a quarter in 2026?

FDA moves BPC-157 to Category 1 by…?

What will Trump say this week?

What will Kevin Warsh say during October Press Conference?

Robinhood event contracts total trading volume in fiscal 2026

What will Trump post this week? (October 12 - October 18)

Carnival Cruise available lower berth days in 2026

What will Trump say this week? (October 19 - October 25)

Which bank will take Kraken public before 2027?

What will Trump post this week? (October 19 - October 25)

Dario Amodei out as Anthropic CEO this year?

Will Elon purchase Ryanair?

More tech layoffs in 2026 than in 2025?