SpaceX Valued at $2.1 Trillion, Poised for Major Stock Index Inclusion

SpaceX, Elon Musk's aerospace company, has achieved a market valuation of $2.1 trillion after its stock climbed 19.2% on its Wall Street debut. This valuation surpasses the combined worth of Exxon Mobil, Bank of America, and Coca-Cola, as determined by the collective market.

Companies often seek inclusion in stock indexes because a large portion of investor capital is channeled through funds that passively mimic these indexes. Should SpaceX maintain its current high valuation, it is expected to meet the qualifications for entry into several prominent stock indexes, potentially within weeks or a year.

The growing reliance on index funds by investors, particularly those managing 401(k) accounts, highlights the significance of such inclusions. Index funds, a lower-cost investment option, have generally outperformed actively managed funds. Data through 2025 indicates that only 21% of actively managed U.S. stock funds managed to survive and beat their average index peer over the past decade. This disparity led to more money being invested in U.S. index funds than actively managed ones starting in 2024.

Indexes like the S&P 500, which tracks 500 of the largest U.S. stocks, serve as benchmarks for trillions of dollars in investments. The Nasdaq 100 index is another influential index, with popular funds like the Invesco QQQ exchange-traded fund, holding approximately $477 billion in total investments, tracking it.

Nasdaq recently updated its rules to allow major companies to join its Nasdaq 100 index after only 15 trading days. This marks a departure from its previous policy of adding new members annually in December to ensure the inclusion of the 100 largest non-financial companies listed on Nasdaq. This rule change means that QQQ holders could soon automatically own SpaceX shares.

Other large AI-related companies, such as Anthropic and OpenAI, are also anticipated to offer their stocks on a U.S. exchange soon, with potential valuations nearing $1 trillion each. These companies, like SpaceX, achieved their considerable size through private investments from entities including pension funds and wealthy investors before entering the public market, which has prompted a reevaluation of traditional IPO timelines.

(Source: Fortune)