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IPOs Odds on Polymarket

Updated October 6, 2026 · 89 live markets · refreshed twice a day

As of October 6, 2026 at 00:50 UTC, Polymarket lists 89 live IPOs markets with $153.7K traded in the last 24 hours. The most active is Anthropic IPO Closing Market Cap ($2.0–$2.25T 31.1%), followed by Anthropic IPO by __? (December 31, 2026 81.5%), What will OpenAI's IPO valuation be? (<$1T 22.1%).

Upcoming IPOs: which companies go public, when, and at what valuation. Every live market on the topic is below, with the leading outcome's probability, its 24-hour change, trading volume and end date.

Live IPOs markets

MarketLeading outcome24h change24h volumeEnds
Anthropic IPO Closing Market Cap$2.0–$2.25T 31.1%+1.1 pts$25.4KJan 1, 2028
Anthropic IPO by __?December 31, 2026 81.5%-1.5 pts$24.9KJan 1, 2027
What will OpenAI's IPO valuation be?<$1T 22.1%-0.4 pts$10.8KJan 1, 2028
Will OpenAI's valuation hit __ by December 31?↑$1.25T 84.5%+2.5 pts$10.4KJan 5, 2027
What will Anthropic's IPO valuation be?$1.75–$2.00T 44.5%+12.0 pts$9.6KJan 1, 2028
3rd largest private company end of October?ByteDance 93%-0.5 pts$8.0KNov 1, 2026
In which month will Anthropic IPO?November 2026 65.5%+4.6 pts$7.7KJan 1, 2028
OpenAI IPO Closing Market Cap1.5T+ 55.6%-0.1 pts$7.6KJan 1, 2028
Will Anthropic’s valuation hit __ by December 31?↑$1.5T 93.5%+0.5 pts$6.0KJan 5, 2027
Anthropic IPO Closing Market Cap (Lower Brackets)600B+ 94%—$4.5KJan 1, 2028
Anthropic vs OpenAI - higher valuation on December 31?Anthropic 91.5%-1.0 pts$4.4KJan 5, 2027
Largest IPO by market cap in 2026?Anthropic 50.7%+4.3 pts$4.3KJan 2, 2027
IPOs before 2027?Anthropic 83.5%—$3.3KJan 1, 2027
Anthropic IPO Closing Market Cap (Middle Brackets)1.8T+ 79%-6.5 pts$3.2KJan 1, 2028
Lead Bank in Anthropic's IPO?Morgan Stanley 88%+0.5 pts$2.9KJan 1, 2028
Will Kraken's valuation hit __ by December 31?↑$15B 59.5%+12.0 pts$2.0KJan 5, 2027
Will Anduril's valuation hit __ by December 31?↑$125B 62%-11.5 pts$1.4KJan 5, 2027
OpenAI IPO Closing Market CapNo IPO by December 31, 2026 95.2%-0.5 pts$1.3KJan 1, 2027
Kimi (Moonshot AI) IPO?By June 30, 2027 74%-3.0 pts$1.2KJul 1, 2027
Will Glean's valuation hit __ by December 31?↓$6B 62.5%+1.0 pts$1.1KJan 2, 2027
What will Anthropic's public ticker be?$ANTH 44.5%-9.5 pts$970Jan 1, 2028
Will Anthropic or OpenAI IPO first?Anthropic 96.4%-0.1 pts$925Jan 1, 2028
Will ByteDance's valuation hit __ by December 31?↑$650B 46.5%+2.0 pts$841Jan 5, 2027
OpenAI IPO closing market cap above ___ ?$800B 79.3%+3.1 pts$819Jan 1, 2028
OpenAI’s valuation end of November 2026?$1.20-$1.30T 16.5%-2.5 pts$794Nov 30, 2026
Will Perplexity's valuation hit __ by October 31?↑$22B 75.5%—$671Nov 1, 2026
Oura IPO Closing Market CapNo IPO before January 2027 82.7%+1.8 pts$644Jan 1, 2027
Will Kraken's valuation hit __ by October 31?↓$8.5B 53.5%+18.5 pts$631Nov 1, 2026
What will OpenAI's public ticker be?$OAI 49%+4.5 pts$631Jan 1, 2028
Will Glean's valuation hit __ by October 31?↑$7B 67%+1.0 pts$621Nov 1, 2026
Will OpenAI's valuation hit __ by October 31?↑$1.05T 89%+12.5 pts$577Nov 1, 2026
Will Databricks' valuation hit __ by October 31?↑$200B 59%+36.5 pts$426Nov 1, 2026
Anthropic IPO closing market cap above ___ ?$1.5T 92.2%+0.9 pts$408Jan 1, 2028
Will Stripe's valuation hit __ by October 31?↓$172.5B 85%+46.0 pts$365Nov 1, 2026
Will Databricks' valuation hit __ by December 31?↑$200B 78.5%+0.5 pts$342Jan 5, 2027
2nd largest private company end of October?OpenAI 93%—$329Nov 1, 2026
Will Anthropic’s valuation hit __ by October 31?↑$1.4T 85.5%—$321Nov 1, 2026
OpenAI + Anthropic vs Google - higher valuation on December 31?OpenAI + Anthropic 19.5%-3.0 pts$294Jan 5, 2027
Will Neuralink’s valuation hit __ by December 31?↑$50B 89.5%+10.5 pts$289Jan 5, 2027
Will Stripe's valuation hit __ by December 31?↑$190B 60%-1.5 pts$255Jan 5, 2027

49 smaller markets are not shown; all 89 are in the JSON data.

For multi-outcome markets the leading outcome is the one with the highest price; for yes/no markets it is the YES price. Prices are Polymarket share prices read as probabilities, not executable quotes.

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How these markets work: Long-dated markets.

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Frequently asked questions

What are the IPOs odds on Polymarket today?

As of October 6, 2026 at 00:50 UTC, Polymarket lists 89 live IPOs markets with $153.7K traded in the last 24 hours. The most active is Anthropic IPO Closing Market Cap ($2.0–$2.25T 31.1%), followed by Anthropic IPO by __? (December 31, 2026 81.5%), What will OpenAI's IPO valuation be? (<$1T 22.1%).

How many IPOs markets are open on Polymarket?

89 live markets as of October 6, 2026, not counting single games and markets that close within a few hours. The table lists them by 24-hour trading volume and refreshes twice a day.

Where do these odds come from?

From Polymarket's public market data. Each probability is the displayed price of an outcome's YES share, so 60¢ reads as roughly a 60% chance. Polymarket View is independent and not affiliated with Polymarket; nothing here is financial advice.

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Polymarket View, “IPOs odds on Polymarket”, October 6, 2026, https://polymarkettrader.com/odds/ipos/ (data: Polymarket, CC BY 4.0).

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