Will the US confirm that aliens exist before 2027? December 31 5.5%
September 30 2.5%
Polymarket Prediction Markets
Track Polymarket prediction markets with live odds, market volume, liquidity, open interest, outcome probabilities, platform signals, and CryptoSlate market analysis.
Total Active Markets 96
Total Volume $4.34B
Open Interest $209.79M
Total Liquidity $291.18M
Will the US confirm that aliens exist before 2027? 
Will Jesus Christ return before 2027? No 98.1%
Yes 2%
GPT-6 release date December 31, 2026 87%
September 30, 2026 71%
August 31, 2026 29%
+4 more outcomes
What will Anthropic’s valuation hit by December 31? $1.25T 91%
$1.5T 65.5%
$1.75T 46.5%
+8 more outcomes
Largest IPO by market cap in 2026? SpaceX 85.5%
Anthropic 14.2%
OpenAI 0.8%
+9 more outcomes
Next UK Prime Minister in 2026? Andy Burnham 100%
Lucy Powell 0.1%
Wes Streeting 0.1%
+19 more outcomes
Venezuela leader end of 2026? Nicolás Maduro 80.2%
Delcy Rodríguez 12%
María Corina Machado 2.2%
+13 more outcomes
Democratic Presidential Nominee 2028 Gavin Newsom 19.8%
Alexandria Ocasio-Cortez 14.5%
Jon Ossoff 14.2%
+42 more outcomes
Next UK Chancellor of the Exchequer in 2026? Shabana Mahmood 92%
Yvette Cooper 4.7%
Ed Miliband 2.8%
+8 more outcomes
Fed Decision in July? No change 93.2%
25 bps increase 6.2%
25 bps decrease 0.4%
+2 more outcomes
Kharg Island no longer under Iranian control by…? August 31 7.4%
July 31 1.8%
Satoshi’s identity proven in 2026? December 31 3.7%
July 31 0.2%
