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

Market data updated . Prices are snapshots. The catalog refreshes every three hours.
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Showing 1-48 of 364 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?

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?

Pandemic in 2026?

PM $18.62M · K 984.1K 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?

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?

Ebola pandemic in 2026?

PM $784.1K
Ebola pandemic in 2026?Yes 1.9%
1 mktNext deadline Jan 1, 2027 UTC
PolymarketKalshiEconomy
Will Stripe acquire PayPal this year?

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 Americans receive tariff stimulus checks?

Will Americans receive tariff stimulus checks?

K 1.51M contracts
Will it be reported that at least one million Americans have received checks of at least $1000 directly attributable to tariff revenue?Yes 3.3%
1 mktNext deadline Jan 8, 2027 UTC
KalshiCompanies
When will Anthropic officially announce an IPO?

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
PolymarketHealth
Hantavirus vaccine in 2026?

Hantavirus vaccine in 2026?

PM $142.4K
Hantavirus vaccine in 2026? Yes 3.1%
1 mktNext deadline Jan 1, 2027 UTC
PolymarketKalshiEconomy
Bank of Russia rate decision in October

Bank of Russia rate decision in October

PM $96.1K · K 4.0K contracts

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 92.5%

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%

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

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%
Which AI company will have the best coding model on Dec 31, 2026? (Google)Yes 3%
+6 moreNext deadline Dec 31, 2026 UTC
KalshiEconomics
Which companies will the US take a stake in this year?

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 29%
Will any part of the United States federal government take a stake of above 0% in Anduril?Yes 23.5%
Will any part of the United States federal government take a stake of above 0% in Neros Technologies?Yes 20%
+15 moreNext deadline Jan 8, 2027 UTC
PolymarketSports
Strava IPO Closing Market Cap

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 31.5%
Will Strava’s market cap be between $4B and $5B at market close on IPO day?Yes 27.5%
Will Strava’s market cap be between $7B and $10B at market close on IPO day?Yes 26.6%
+6 moreNext deadline Jan 1, 2028 UTC
PolymarketKalshiFinance
Lead Bank in Anthropic's IPO?

Lead Bank in Anthropic's IPO?

PM $89.8K · 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
KalshiCompanies
When will OpenAI officially announce an IPO?

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
PolymarketKalshiEconomy
Bank of Mexico rate decision in November

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 2.4%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
Will OpenAI or Anthropic IPO first?

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
PolymarketKalshiTech
Who will acquire Pinterest this year?

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

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

K 414.1K contracts
Will the FDA approve Any psychedelic substance for medical use this year?Yes 20.5%
1 mktNext deadline Jan 8, 2027 UTC
KalshiHealth
Which countries will report an Ebola case in 2026?

Which countries will report an Ebola case in 2026?

K 386.8K 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%
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
PolymarketHealth
Heidi Overton confirmed as FDA Commissioner by...?

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
KalshiCompanies
Boeing commercial airplane deliveries in 2026

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
PolymarketKalshiTech
More tech layoffs in 20​26 than in 2025?

More tech layoffs in 20​26 than in 2025?

PM $26.0K · K 31.50M contracts

No comparable saved prices

0 saved comparisonsNext deadline Mar 31, 2027 UTC
KalshiCompanies
When will Starlink officially announce an IPO?

When will Starlink officially announce an IPO?

K 243.6K 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
PolymarketHealth
Plague case in US by December 31?

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
KalshiWorld
Robinhood funded customers in 2026

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

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

PM $13.6K
Will Trump say "Third Term" this week?Yes 46.5%
Will Trump say "Khomeini" or "Khamenei" this week?Yes 43.5%
Will Trump say "Nobel" this week?Yes 21%
+2 moreNext deadline Oct 19, 2026 UTC
PolymarketKalshiEconomy
Will Starbucks acquire Chipotle this year?

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

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 8.5%
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
KalshiEconomics
Will there be a Trump economic boom?

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 will Trump say in October?

What will Trump say in October?

PM $11.1K
Will Trump say "Weave" in October?Yes 60%
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
KalshiCompanies
When will any company achieve AGI?

When will any company achieve AGI?

K 180.4K 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 companies will Trump mention in October?

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 50.5%
+5 moreNext deadline Nov 1, 2026 UTC
KalshiCompanies
American Express cards-in-force in Q3

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
PolymarketMentions
What foods will Trump mention in October?

What foods will Trump mention in October?

PM $5.6K
Will Trump say "Burger" in October?Yes 54%
Will Trump say "Cake" in October?Yes 53%
Will Trump say "Chicken" in October?Yes 51.5%
+1 moreNext deadline Nov 1, 2026 UTC
PolymarketKalshiCompanies
Which companies will be acquired this year?

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
KalshiPolitics
What will Trump say this week?

What will Trump say this week?

K 178.6K contracts
Will Trump say "Zacharia" before Oct 19, 2026?Yes 16.5%
Will Trump say "Stupid Question" before Oct 19, 2026?Yes 16%
Will Trump say "Ceasefire" before Oct 19, 2026?Yes 8.5%
+18 moreNext deadline Oct 19, 2026 UTC
KalshiTech
How many Semi Trucks will Tesla Produce in a quarter in 2026?

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…?

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 53%
1 mktNext deadline Jan 1, 2027 UTC
KalshiPolitics
Robinhood event contracts total trading volume in fiscal 2026

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 Kevin Warsh say during October Press Conference?

What will Kevin Warsh say during October Press Conference?

PM $2.7K
Will Warsh say "Good Question" during October Press Conference?Yes 93.5%
Will Warsh say "Good Day" during October Press Conference?Yes 92.5%
Will Warsh say "Oil" or "Gas" or "Gasoline" or "Natural Gas" during October Press Conference?Yes 78%
+17 moreNext deadline Oct 28, 2026 UTC
KalshiTech
Carnival Cruise available lower berth days in 2026

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 post this week? (October 12 - October 18)

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

PM $1.1K
Will Trump post "Fool" on Truth Social this week?Yes 46%
Will Trump post "Rigged" on Truth Social this week?Yes 36.5%
Will Trump post "Sanction" on Truth Social this week?Yes 36%
+3 moreNext deadline Oct 19, 2026 UTC
KalshiCompanies
Which bank will take Kraken public before 2027?

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 say this week? (October 19 - October 25)

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

PM $896.38
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
Will Elon purchase Ryanair?

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

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?

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
Sam Altman replaced as OpenAI CEO this year?

Sam Altman replaced as OpenAI CEO this year?

K 116.1K contracts
Will OpenAI change its CEO?Yes 6.5%
1 mktNext deadline Jan 2, 2027 UTC