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OpenAI $1t+ IPO before 2027?

Unlikely

$292K traded

Probability over time

last 30 days
55%Yes · -32 pts over period23%

What this means

Traders currently price this at 23% — the market's collective estimate that it happens. The market leans toward no. The odds have been broadly stable over the last week.

How this resolves

This market will resolve to “Yes” if OpenAI completes an initial public offering (IPO) valued at $1 trillion USD or higher at the time of the IPO by December 31, 2026, 11:59 PM ET. Otherwise, it will resolve to “No.” An “initial public offering (IPO)” refers to the first sale of OpenAI’s equity securities to the public through a regulated stock exchange. OpenAI will be considered to have achieved a $1 trillion valuation if the market capitalization implied by the IPO offering price multiplied by the total number of outstanding shares equals or exceeds $1 trillion USD. Announcements, filings, or planned IPOs that do not result in public trading by that time will not qualify. Private funding rounds, secondary share sales, or employee-share transactions will not be considered. A direct listing or merger via SPAC will qualify only if it results in OpenAI’s common shares becoming publicly …

Resolves: Dec 31, 2026

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