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Ars Technica Jun 5, 2026 at 18:45 Big Tech Rising Hot

S&P 500 rejects SpaceX, also blocking entry for OpenAI and Anthropic

SpaceX won’t get easy access to billions of dollars from passive investors.

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By Jeremy Hsu Original source
S&P 500 rejects SpaceX, also blocking entry for OpenAI and Anthropic

SpaceX has requested unusually swift entry into several leading stock market indexes as a condition of its historic stock market debut. But the S&P 500 stock market index representing many of the largest profitable US companies has surprised market analysts by refusing to bend the rules for Elon Musk’s space and AI company. The June 4 decision by S&P Dow Jones Indices—the company that creates and manages stock market indexes such as the S&P 500—means that SpaceX will not gain accelerated access to potentially billions more dollars through passive investment funds that automatically purchase shares of S&P 500 companies. Modifying the rules in response to SpaceX's request could have also allowed leading AI companies such as OpenAI and Anthropic to gain entry not long after their own expected initial public offerings (IPOs). That possibility has now been shuttered. The news will likely come as a relief to people concerned about passive investor money and people’s retirement savings plans having greater exposure to the market risks associated with SpaceX’s big bet on AI and speculative orbital data center plans. AI companies are generally facing more challenges in funding and building expensive AI data centers, even as they shift more of the subsidized costs of running AI services onto shocked customers through usage-based pricing. Read full article Comments

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Jun 5, 2026 at 18:45 Ars Technica

S&P 500 rejects SpaceX, also blocking entry for OpenAI and Anthropic

SpaceX won’t get easy access to billions of dollars from passive investors.

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SecurityLab Jun 8, 2026 at 04:54 Cybersecurity
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Anthropic создаёт самый мощный ИИ в мире — и первой требует его остановить

Алгоритмы могут начать улучшать себя сами. И лучше бы нам нажать на тормоз — пока не поздно.

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Momentum is building quickly, so this card is a good early entry point into the topic.

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SecurityLab Jun 8, 2026 at 03:24 Cybersecurity
Rising Hot

Lockdown Mode добрался и до ChatGPT. OpenAI «кастрировала» свой ИИ для повышения безопасности

Новый режим превращает некогда умного помощника в обыкновенного параноика.

Signal weather

Momentum is building quickly, so this card is a good early entry point into the topic.

Why now

Fresh coverage with immediate momentum.

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