TL;DR
The S&P 500 has officially denied SpaceX, OpenAI, and Anthropic entry due to their financial profiles, despite potential passive investment gains. The decision reflects strict eligibility criteria and ongoing profitability concerns.
The S&P Dow Jones Indices has rejected SpaceX, OpenAI, and Anthropic from inclusion in the S&P 500 index, citing adherence to eligibility criteria that focus on financial viability. This decision impacts billions of dollars in passive investment flows and highlights ongoing concerns about the profitability of these tech and space companies.
Despite efforts by SpaceX to gain faster entry through proposed rule changes, the S&P 500 maintained its stance, citing that no modifications would be made to its eligibility criteria, including financial viability screens and minimum investment seasoning periods. SpaceX, currently unprofitable with a debt load of $29 billion, was among the companies considered but ultimately excluded.
OpenAI and Anthropic, both private AI firms with significant valuation ambitions, also faced rejection. The S&P Dow Jones Indices indicated that even after the standard one-year waiting period, these companies may struggle to meet the profitability requirements necessary for inclusion.
Analysts from Bloomberg Intelligence estimated that if included, SpaceX could have triggered approximately $14 billion in passive fund buying, while OpenAI and Anthropic could have attracted over $8 billion and $4.6 billion respectively, due to their weighting in S&P 500 index funds. However, the index provider emphasized that the rules for inclusion remain strict and unchanged, maintaining the focus on financial stability and profitability.
Why It Matters
This decision matters because it prevents billions of dollars in passive investment from flowing into these high-profile companies, potentially affecting their stock valuations and growth trajectories. It also underscores the importance of profitability and financial health in index inclusion, especially for MegaCap firms seeking to benefit from passive fund buying. For investors, the ruling highlights ongoing concerns about the sustainability and valuation of companies heavily involved in AI and space industries.

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Background
The S&P 500’s eligibility criteria have traditionally prioritized companies with proven profitability and stable financial histories. Recent debates centered on proposed rule changes that could have facilitated faster inclusion for SpaceX, which is currently unprofitable and carrying a large debt burden. Other indexes, such as Nasdaq-100 and FTSE Russell, have adopted accelerated entry rules for SpaceX and similar firms, contrasting with the S&P’s stricter approach.
SpaceX’s valuation has been a point of contention, with Morningstar valuing it at $780 billion—less than half its planned IPO target—due to concerns over its profitability and business model. The company’s focus on satellite services and rocket launches has yet to generate consistent profits, raising questions about its long-term index eligibility.
“The S&P 500’s strict eligibility rules remain a significant barrier for unprofitable firms like SpaceX, OpenAI, and Anthropic, regardless of their market potential.”
— an anonymous researcher
“The decision prevents billions in passive fund flows, which could have significantly impacted these companies’ market valuations.”
— an anonymous researcher

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What Remains Unclear
It remains unclear whether the companies will pursue alternative index inclusion strategies or if future rule modifications could relax eligibility criteria. The companies’ financial performances and profitability milestones are also still evolving, which could influence future decisions. Learn more about index inclusion criteria.

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What’s Next
SpaceX, OpenAI, and Anthropic are likely to continue focusing on improving profitability and financial stability. They may also explore inclusion in other indexes with different criteria or advocate for rule changes. The S&P Dow Jones Indices may revisit eligibility standards in the future, but no immediate changes are planned.

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Key Questions
Why did the S&P 500 reject SpaceX, OpenAI, and Anthropic?
The S&P 500 rejected these companies because they do not meet the index’s strict eligibility criteria, primarily related to profitability and financial stability.
Could these companies still be included in the S&P 500 later?
Yes, if they achieve consistent profitability and meet other criteria, they could be reconsidered in future eligibility reviews.
How does this decision affect passive investment funds?
It prevents billions of dollars in passive funds from flowing into these companies, potentially impacting their market valuations and investor exposure.
Are there alternative indexes where these companies can be included?
Yes, Nasdaq-100 and FTSE Russell have rules that could allow faster entry for companies like SpaceX, though the S&P 500 maintains stricter standards.
Source: Hacker News