OpenAI CEO Sam Altman’s September 2026 statements that an IPO this year would be “ill-advised” due to AI safety and alignment priorities have anchored trader consensus at a 95.5% probability of no listing by December 31, 2026. The company, which confidentially filed earlier and last raised capital at an $852 billion valuation in March, is instead pursuing a $30 billion private round targeting roughly $1.4 trillion, supported by annualized revenue approaching $70 billion. This shift reflects deliberate pacing ahead of potential 2027 market entry while competitors like Anthropic advance their own plans. A sudden safety resolution or regulatory shift could still open a narrow window for a late-2026 debut, though current executive guidance and ongoing capital access make that outcome remote.