What Will These IPOs Do To The Stock Market?

Jun 2, 2026 22m

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Episode Description

Anthropic confidentially filed for an IPO that could come as soon as this fall, joining SpaceX and OpenAI in a $4T listing parade. Anthropic expands Mythos access to 15+ countries, Alphabet raises $80B for AI spending, and mathematicians publish a warning declaration on AI. Anthropic says it has confidentially filed for an IPO, which could happen as soon as this fall, joining OpenAI and SpaceX in preparing to go public in 2026 (NYT) Anthropic says it will extend Project Glasswing to organizations in 15+ countries, sources say giving Mythos access to Five Eyes, NATO, Samsung, SK, and others (FT) Alphabet is raising $80B through equity offerings, including a $10B investment deal with Berkshire, to fund AI spending, in one of the largest equity deals ever (Bloomberg) Sixteen mathematicians publish the Leiden Declaration on AI and Mathematics to warn of potential threats to the field, such as around accuracy and reliability (NYT) Learn more about your ad choices. Visit megaphone.fm/adchoices

AI-Generated Summary

The Boom in IPOs: Anthropic, OpenAI, and SpaceX

The podcast discusses the imminent IPO filings of Anthropic, OpenAI, and SpaceX, highlighting their potential impact on the stock market. Anthropic has filed confidentially, aiming for a possible fall debut, and plans to expand access to its Mythos AI model to over 15 countries, including Five Eyes nations and NATO allies. SpaceX is preparing for a monumental raise, potentially over $80 billion, with a combined valuation that could push the market value increased by up to $4 trillion within weeks. The discussions emphasize how the first to go public could define the industry and secure significant capital, with market watchers warning about the potential for market 'indigestion' due to these large listings.

Market Impact and Index Inclusion Risks

Experts warn that these mega IPOs could dramatically influence the US stock market, with tracker funds likely to buy the shares rapidly, possibly leading to a trading frenzy. However, the inclusion of such colossal firms could also pose risks, including market distortions or corrections, especially if these companies underperform post-IPO. The episode reviews historical parallels to previous IPO bubbles and highlights how the overall market, and especially indices like the S&P 500 and Nasdaq, might absorb or react to these new giants over time.

Anthropic's Global AI Model Expansion and Security Concerns

Anthropic announced plans to extend its Project Glasswing to key international allies like Five Eyes and NATO, along with major tech firms such as Samsung. The company is also collaborating with the US government and focusing on critical infrastructure sectors such as cybersecurity and finance, emphasizing the importance and sensitivity of Mythos access. The expansion comes amidst global debate about AI security risks, with Anthropic's AI models being scrutinized for their potential in hacking and cyber defense.

Alphabet's Massive Funding and AI Infrastructure Push

Alphabet is raising an unprecedented $80 billion through equity deals, including a $10 billion partnership with Berkshire Hathaway, to fuel its AI development and infrastructure growth. The funding supports Alphabet's strategic move into AI chips and infrastructure, aiming to outpace competitors like Nvidia-based cloud giants. The company’s significant capital expenditure reflects its focus on maintaining a competitive edge in AI development, with a plan to scale its AI hardware capabilities and support rising demand.

Mathematicians' Call to Action on AI and Mathematics

A group of 16 mathematicians issued the Leiden Declaration, warning about the potential dangers AI poses to the field of advanced mathematics, such as concerns over accuracy and the loss of human understanding. The declaration emphasizes the importance of balancing AI research with responsible practices and highlights the recent successes and challenges faced by AI models in proving complex mathematical problems, including ethical and strategic considerations for the math community.