What will OpenAI's IPO valuation be?
Updated 1h ago
Market analysis
Analysis generated Sep 2, 2026
Polymarket prices OpenAI's IPO valuation with the modal outcome at $1.25T–$1.5T (21%), followed by $1.5T–$1.75T (19%) and $1.75T–$2.0T (18%), collectively anchored ~23% above its current $852B private valuation. CEO Altman has called any valuation below $1T a "non-starter," and the market reflects this positioning, but the distribution shows traders hedging against execution risk: hefty losses ($1.22 per dollar of revenue in Q1 2026), a 2027 IPO timeline, and SPX's volatile June debut have tamped bullish scenarios above $2T.
As of October 14, 2026, the Polymarket odds for What will OpenAI's IPO valuation be? are: $1.75T–$2.0T: 21%, <$1T: 18%, $1.5T–$1.75T: 16%, $2.5T+: 14%, $1.25T–$1.5T: 9%. These probabilities are derived from real-money trading and update in real time.
What will OpenAI's IPO valuation be? is currently listed on Polymarket. Check PredictMarketCap for cross-platform availability — we surface the same event on Polymarket, Kalshi, Limitless & Predict.fun when it's listed on more than one platform.
Prediction market odds reflect the aggregate opinion of traders who risk real money on outcomes. The price of a share (e.g., 65¢) represents the market's implied probability (65%). Prices move as traders buy and sell based on new information, polls, and analysis.
