Home › Prediction Markets › Other Prediction Markets › OpenAI IPO closing market cap above $1.2T? OpenAI IPO closing market cap above $1.2T? OpenAI IPO closing market cap above $1.2T? It is currently trading at a 61% probability on Polymarket. Reported volume is $250.6K. Scheduled resolution: December 31, 2027. Last updated October 22, 2026 at 10:20 AM ET Current Market Probability Probability Price Volume Liquidity Platform Status Resolution date Chart 61% 0.61 $250.6K $2.0K Polymarket Open January 01, 2028 Market Information Category Event Source Other Prediction Markets OpenAI IPO closing market cap above ___ ? View on Polymarket Historical Market Probability 7 days ago 30 days ago 90 days ago Current 57% 70% 60% 61% Related Prediction Markets OpenAI IPO closing market cap above $1.8T? OpenAI IPO closing market cap above $2T? OpenAI IPO closing market cap above $1T? OpenAI IPO closing market cap above $800B? OpenAI IPO closing market cap above $1.4T? OpenAI IPO closing market cap above $1.6T? Will Adanech Abiebie be the next Prime Minister of Ethiopia? Will Jesus Christ return before 2027? Popular Prediction Markets Will Adanech Abiebie be the next Prime Minister of Ethiopia? Will the U.S. invade Iran before 2027? Will Jesus Christ return before 2027? Will Flávio Bolsonaro win the 2026 Brazilian presidential election? Will Gedion Timothewos be the next Prime Minister of Ethiopia?
