OpenAI files confidential SEC paperwork for IPO; SpaceX stock market debut also eyed

AI industry leaders OpenAI and aerospace innovator SpaceX are actively preparing for highly anticipated initial public offerings (IPOs), signaling a significant surge in the public market's interest in advanced technology. OpenAI, the company behind ChatGPT, confidentially filed for a U.S. IPO on June 8, 2026, with reports suggesting a potential valuation of up to $1 trillion. While a specific timeline for its market debut remains unconfirmed, OpenAI indicated it might take some time as certain operations are more manageable as a private entity.

Meanwhile, Elon Musk's SpaceX is set for a landmark public listing on June 12, 2026, on the Nasdaq under the ticker "SPCX." The company plans to raise approximately $75 billion by offering shares at $135 each, targeting an impressive valuation between $1.75 trillion and $1.77 trillion. This offering is poised to become the largest IPO in history, surpassing previous records, and highlights SpaceX's evolving focus as an AI-driven space exploration and infrastructure company.