With $210,000 wagered on the outcome, Polymarket's sole contract for this event paints a stark picture: the market sees OpenAI's IPO valuation as unlikely to land in the $1T–$1.25T sweet spot. The 9% probability suggests traders expect either a more modest valuation or a blockbuster debut exceeding $1.25 trillion, though the contract does not specify which direction. No other prediction platforms—Kalshi or Manifold—currently offer contracts on this specific threshold, limiting cross-platform comparison. The lack of recent news headlines leaves the market's reasoning opaque, but the low probability reflects a consensus that OpenAI's public market entry will defy the narrow band. Given the absence of external triggers, the odds are driven by general sentiment around AI valuations and IPO dynamics.
OpenAI IPO Expected to Fall Short of $1 Trillion Valuation on First Day (91% probability)
Wednesday, June 24, 2026Resolves: June 30, 2026
Market Consensus
Kalshi
—
Polymarket
9%
9%
Average
Average
$210K
Volume
Volume
N/A
Spread
Spread
Prediction market traders on Polymarket give OpenAI a mere 9% chance of achieving a market capitalization between $1 trillion and $1.25 trillion at the close of its initial public offering day, implying a 91% probability the AI giant will debut below or above that range.
Confidence Note: Data is limited to a single platform (Polymarket) with moderate volume; no cross-platform validation available.
