Science Prediction Markets

Pandemic, vaccine, and discovery-event contracts plus space milestones.

50 active markets · $75.9K 24h volume · Updated

Top markets — Science

MarketSourceYES 24h volCloses
Will ByteDance have the highest IPO Market Cap 2026? polymarket 0% $19.0K Dec 31, 2026
Will 2026 rank as the sixth-hottest year on record or lower? polymarket 1% $13.9K Dec 31, 2026
Will 2026 be the hottest year on record? polymarket 57% $8.4K Dec 31, 2026
Will Hong Kong have 600mm or more of precipitation in July? polymarket 100% $6.9K Jul 31, 2026
Will 2026 be the fifth-hottest year on record? polymarket 0% $6.0K Dec 31, 2026
Will there be exactly 11 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 0% $2.9K Aug 02, 2026
Will Anthropic have the highest IPO Market Cap 2026? polymarket 8% $2.5K Dec 31, 2026
Will 2026 be the second-hottest year on record? polymarket 40% $2.1K Dec 31, 2026
Will 2026 be the third-hottest year on record? polymarket 2% $2.1K Dec 31, 2026
Will 2026 be the fourth-hottest year on record? polymarket 0% $1.6K Dec 31, 2026
Will there be exactly 4 earthquakes of magnitude 6.5 or higher worldwide from July 27 - August 2? polymarket 0% $1.4K Aug 03, 2026
Will July 2026 be the 1st hottest on record? polymarket 76% $1.3K Jul 31, 2026
Will there be more than 13 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 83% $1.1K Aug 02, 2026
Will Stripe have the highest IPO Market Cap 2026? polymarket 0% $1.0K Dec 31, 2026
Will there be exactly 12 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 1% $956 Aug 02, 2026
Natural Disaster in 2026? polymarket 15% $729 Dec 31, 2026
Will July 2026 be the 4th or lower hottest on record? polymarket 2% $517 Jul 31, 2026
Will there be exactly 5 earthquakes of magnitude 6.5 or higher worldwide from July 27 - August 2? polymarket 0% $437 Aug 03, 2026
Will OpenAI have the highest IPO Market Cap 2026? polymarket 1% $401 Dec 31, 2026
Will SpaceX have the highest IPO Market Cap 2026? polymarket 92% $365 Dec 31, 2026
Will there be exactly 13 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 17% $337 Aug 02, 2026
Will there be exactly 9 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 0% $301 Aug 02, 2026
Will there be exactly 1 earthquake of magnitude 6.5 or higher worldwide from July 27 - August 2? polymarket 82% $293 Aug 03, 2026
Will global temperature increase by between 1.20ºC and 1.24ºC in July 2026? polymarket 78% $237 Aug 01, 2026
Will there be exactly 2 earthquakes of magnitude 6.5 or higher worldwide from July 27 - August 2? polymarket 14% $233 Aug 03, 2026
Will there be exactly 10 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 0% $195 Aug 02, 2026
Will global temperature increase by between 1.15ºC and 1.19ºC in July 2026? polymarket 17% $191 Aug 01, 2026
New Coronavirus Pandemic in 2026? polymarket 4% $103 Dec 31, 2026
Will there be exactly 7 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 0% $102 Aug 02, 2026
Will there be exactly 8 earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 0% $62 Aug 02, 2026
Will there be more than 5 earthquakes of magnitude 6.5 or higher worldwide from July 27 - August 2? polymarket 0% $54 Aug 03, 2026
Will there be exactly 3 earthquakes of magnitude 6.5 or higher worldwide from July 27 - August 2? polymarket 2% $42 Aug 03, 2026
Will July 2026 be the 3rd hottest on record? polymarket 15% $36 Jul 31, 2026
Will there be exactly 0 earthquakes of magnitude 6.5 or higher worldwide from July 27 - August 2? polymarket 0% $23 Aug 03, 2026
Will global temperature increase by between 1.10ºC and 1.14ºC in July 2026? polymarket 1% $22 Aug 01, 2026
Will July 2026 be the 2nd hottest on record? polymarket 9% $20 Jul 31, 2026
Will global temperature increase by more than 1.29ºC in July 2026? polymarket 1% $16 Aug 01, 2026
Will global temperature increase by less than 1.10ºC in July 2026? polymarket 0% $12 Aug 01, 2026
Will global temperature increase by between 1.25ºC and 1.29ºC in July 2026? polymarket 5% $12 Aug 01, 2026
Will there be 6 or fewer earthquakes of magnitude 5.5 or higher worldwide from July 27 - August 2? polymarket 0% $10 Aug 02, 2026
Will Placeholder K have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder O have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder Q have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder S have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder AA have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder AE have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder AG have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder AN have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder AQ have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026
Will Placeholder AT have the highest IPO Market Cap 2026? polymarket 0% Dec 31, 2026

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