# OpenAI IPO timeline uncertain, no investor meetings yet: CNBC > Source: > Published: 2026-06-26 14:16:48+00:00 OpenAI has not set a timeline for its initial public offering (IPO) or begun preliminary meetings with potential investors, according to a report from CNBC. This development comes despite OpenAI’s confidential filing of an S-1 registration statement with the U.S. Securities and Exchange Commission earlier in June, which marked the official start of the IPO process. The company recently closed a $122 billion funding round led by major tech players including Microsoft and Amazon, valuing OpenAI at $852 billion. However, CEO Sam Altman has indicated that while a listing was initially targeted for September 2026, the timing remains uncertain and could be influenced by regulatory and market conditions. ## Key Takeaways - The news suggests that OpenAI’s IPO timeline may face delays, affecting expectations for a 2026 debut. - Market pricing indicates a decrease in confidence that OpenAI will complete an IPO by December 31, 2026, dropping from 54% to 20%. - The absence of an IPO timeline could reduce the likelihood of OpenAI having the largest IPO market cap for 2026. ## What to Watch Markets will be closely monitoring any announcements from OpenAI regarding its IPO plans or changes in their strategic direction. Regulatory feedback from the SEC or changes in investor sentiment could influence the timeline. Additionally, developments from competitors like Anthropic, also pursuing an IPO, may further affect market dynamics and expectations. *Get prediction market intelligence as a structured API feed. Early access waitlist.*