SpaceX Surges 20% on First Trading Day
Written by Emily J. Thompson, Senior Investment Analyst
Updated: 3 days ago
0mins
Source: Fool
- First Day Performance: SpaceX surged approximately 20% on its first trading day, pushing its valuation above $2.5 trillion and making Elon Musk the world's first trillionaire; however, historical data indicates that IPOs with significant first-week gains often struggle to maintain those increases.
- Market Valuation Analysis: With a price-to-sales ratio of 130, significantly higher than the average tech stock's 10, SpaceX's high valuation is being overlooked by investors, driven by enthusiasm for space and AI, although this tolerance for expensive stocks may not be sustainable.
- Potential Market Opportunities: Beyond being a rocket company, SpaceX aims to establish data centers in space and engage in satellite internet, with increasing speculation about a merger with Tesla, potentially transforming it into an EV and robotics company.
- Cautious Investment Advice: Despite the current surge in SpaceX's stock price, historical trends show that companies valued over $10 billion average only a 3.5% increase one year post-IPO, suggesting that investors may be better off waiting for the initial excitement to subside before purchasing SpaceX shares.
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Analyst Views on SPCX
Wall Street analysts forecast SPCX stock price to rise
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Current: 191.820
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Current: 191.820
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About SPCX
Space Exploration Technologies Corp. designs, manufactures, launches, and operates products and services built on technologies, including rockets and spacecraft. The Company's segments include Space, Connectivity, and artificial intelligence (AI). Its Space segment designs, manufactures, and launches reusable rockets to provide access to space. Its Connectivity segment operates broadband data and communications network powered by approximately 9,600 Starlink broadband and mobile satellites in Low-Earth orbit, delivering connectivity to consumer, enterprises, and government customers over 164 countries, territories, and other markets. In its AI segment, it operates a vertically integrated AI platform spanning its truth-seeking frontier model Grok, AI solutions for consumer and enterprise customers, X-its real-time information, entertainment, and free speech platform and AI computational infrastructure.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- IPO Performance and Market Reaction: SpaceX went public on June 12 at $135 per share, marking the largest IPO in history, with the stock surging 50% within three days, briefly pushing its market cap to nearly $3 trillion; however, following the Cursor acquisition announcement, the stock price quickly declined, indicating market concerns over its valuation.
- Acquisition Deal Impact: The announcement of SpaceX's $60 billion acquisition of AI company Anysphere raised dilution concerns, leading Morningstar to lower its fair value estimate to $62, reflecting investor skepticism about future profitability amidst a 3.4% dilution of its IPO valuation.
- Financial Status and Profitability: SpaceX reported $18.7 billion in revenue for 2025, a 33% year-over-year increase, but posted a net loss of $4.9 billion, highlighting ongoing profitability pressures, particularly with the AI segment losing $6.4 billion, exacerbating market fears about its future.
- Debt Financing Needs: SpaceX is preparing to issue at least $20 billion in bonds to refinance a $20 billion bridge loan maturing in September 2027, indicating urgent capital needs, while a $30 billion cloud services contract with Google provides some revenue visibility for the future.
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- Acquisition Exploration: Abu Dhabi-backed AI investor MGX is considering acquiring Singapore-based data center operator DayOne, marking a significant step in its global technology expansion, with MGX working with an investment bank to prepare for the potential transaction.
- IPO Plans: DayOne is planning a U.S. initial public offering targeting a valuation of $20 billion; however, MGX may be unwilling to match this price, which could impact the deal's completion, and DayOne may still opt to pursue the IPO independently.
- Regional Expansion: If the deal proceeds, it would represent MGX's first acquisition in Asia, as the firm, established just over two years ago, aims to invest over $100 billion in assets across the entire AI chain, including data centers and the powerful chips that support them.
- Investment Background: MGX has invested in some of the largest AI companies globally, including SpaceX's xAI and OpenAI, and has committed $30 billion to an AI infrastructure fund that includes investments in Aligned Data Centers, showcasing its strong financial backing in the rapidly evolving AI sector.
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- Nasdaq Fast-Track: Rocket Lab's inclusion in the Nasdaq-100 on June 22 makes it the first pure-play space stock, triggering automatic buying from hundreds of billions in index-tracking funds, which is expected to create short-term buying pressure and enhance market visibility.
- Strong Performance: Despite a 30% pullback from its recent high, Rocket Lab is up 53% year-to-date, indicating robust performance across multiple growth markets such as satellites and defense contracts, which bolsters investor confidence.
- Diversified Revenue Streams: Rocket Lab's Space Systems segment now generates the majority of revenue, encompassing satellite manufacturing, components, and software, showcasing multiple growth avenues and reducing reliance on launch services alone.
- New Phase in Space Investment: With Rocket Lab's successful inclusion, market interest in space investments is rising; although SpaceX is also rapidly advancing, Rocket Lab's valuation pullback offers investors a more attractive entry point.
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- IPO Fundraising Scale: SpaceX raised $75 billion through its IPO, becoming one of the largest companies in Wall Street history with a valuation of $2.66 trillion, surpassing well-known firms like Amazon and Tesla, showcasing its strong potential in the space economy and AI sectors.
- Index Inclusion Rule Changes: Structural changes in Nasdaq and Russell indexes allow SpaceX to be included in the Nasdaq-100 within just 15 trading days, forcing passive funds to rapidly purchase its stock post-IPO, which is expected to generate tens of billions in demand and further elevate its share price.
- Lockup Period Risks: SpaceX's staggered lockup schedule permits some insiders to sell shares earlier than typical IPO lockup periods, posing significant wealth transfer risks for retail investors, especially amid heightened market enthusiasm.
- Financial Health Concerns: The company's prospectus warns of using debt issuance and share dilution to fund the expansion of AI data center infrastructure and M&A opportunities, combined with its historically high price-to-sales ratio of 142, indicating potential vulnerabilities in profitability and sales growth.
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- Advocacy for Reform: Coinbase CEO Brian Armstrong has proposed replacing the U.S. accredited investor rules with a financial literacy test, arguing that the current system is outdated and disadvantages retail investors by restricting their access to private markets.
- Investor Threshold Critique: Armstrong highlighted that the existing rules require investors to have a net worth exceeding $1 million or an annual income over $200,000, asserting that these wealth-based thresholds are unrelated to investing sophistication and merely benefit the wealthy.
- Proposed Test Content: The suggested financial literacy test would cover topics such as dollar-cost averaging, reading financial statements, and position sizing; while Armstrong acknowledged the difficulty in creating a standardized test, he believes a common set of best practices could be established to enhance investor education.
- Market Impact Outlook: Armstrong believes that these reforms could broaden the investor pool, assist private companies in raising capital, and allow retail investors to participate in the primary market, with Coinbase also planning to launch pre-IPO perpetual futures contracts for non-U.S. users to further this goal.
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- Record-Breaking IPO: SpaceX raised approximately $85 billion in its June 12 IPO, achieving a valuation close to $1.8 trillion, marking it as one of the largest IPOs in U.S. history and reflecting strong market interest in the space economy.
- Strong Stock Performance: On its IPO day, SpaceX's stock opened at $135 and closed at $161, representing a 19% gain, with the stock peaking at $229.40 shortly thereafter, indicating investor confidence in its growth potential.
- Revenue Growth Potential: SpaceX's revenue is expected to more than double due to recent compute deals with Anthropic and Alphabet, while Starlink's revenue grew by 50% year-over-year in 2025, boasting a 63% adjusted EBITDA margin, highlighting significant market opportunities.
- Valuation Controversy: Despite optimism about SpaceX's future, its market cap trading at over 100 times trailing revenue raises concerns about valuation, with Morningstar estimating its fair value at only $780 billion, suggesting potential risks for a stock price correction.
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