AI IPO wave and SpaceX chatter headline the IPO news — Anthropic, OpenAI files; SpaceX eyeing an entry. Bio: IPOs are shares sold to public investors via underwriters. Keep it tight.
Anthropic has confidentially filed an S-1 for an IPO, signaling a swift race to public markets among frontier AI labs. OpenAI and SpaceX are closely watching, as valuations soar and investor scrutiny deepens amid a wave of high-profile listings.
The White House has issued a scaled-back executive order asking frontier AI firms to voluntarily share advanced models 30 days before release for cybersecurity review. Last week the administration has imposed export-style restrictions that forced Anthropic to cut access to its Fable and Mythos models, prompting industry alarm about ad hoc controls and the limits of the voluntary framework.
Anthropic has expanded access to its Mythos AI model for cybersecurity testing, signaling broadening global collaboration across critical sectors. The move follows a confidential IPO filing and builds on Mythos Preview’s ability to identify thousands of software vulnerabilities. Partners span power, water, healthcare, and defense-adjacent industries in multiple countries, including the EU and allied states.
SpaceX has floated on Nasdaq under the ticker SPCX, raising about $75 billion at $135 a share and debuting with a market value above $2 trillion. The newly public group combines SpaceX's rocket and Starlink businesses with xAI and X. Investors have driven strong demand despite losses and questions about unproven projects such as orbital data centres and Mars plans.
OpenAI has confidentially filed for an initial public offering, signaling a move toward a public market listing as rivals like Anthropic and SpaceX pursue funding and expansion in AI infrastructure. The company has stated the filing is confidential but anticipates leaks and notes timing is not decided, with potential to go public sooner if advantageous.
SpaceX has priced and aims to begin trading on the Nasdaq, valuing the company at about $1.75 trillion. The offering totals $75 billion from 555.56 million shares, making it the largest U.S. IPO on record for now. Elon Musk retains a large voting stake, while investors weigh execution risk against growth prospects.
SpaceX has completed the largest IPO in history, raising $75 billion and listing on Nasdaq under ticker SPCX. Shares opened at $150, climbed as high as $176 and closed the first day around $160–166 in extended trading, briefly valuing the company above $2.1 trillion and making Elon Musk the world's first likely trillionaire.
SpaceX has begun trading in a historic IPO, valued at about $1.97 trillion, triggering a wave of investor interest in AI-focused companies like Anthropic and OpenAI. Analysts warn the high multiple relative to sales signals a potential market-concentration risk as new supply floods the tech sector.
SpaceX has begun trading in the largest IPO in history, raising about $75 billion and valuing the company at roughly $1.75 trillion. Investors are watching lock-up periods and potential insider sales as the stock enters a volatile early phase.
SpaceX has completed the largest IPO in history, valuing the company at about $2.1 trillion and elevating Elon Musk to the world’s first trillionaire. The move expands Musk’s empire across SpaceX, X, Starlink, xAI and more, drawing fresh scrutiny over wealth concentration and the influence of tech giants on US policy and economy.