SpaceX Stock Drops 25% From IPO as $18.5 Billion Revenue Fails to Calm AI Bubble Fears

• SpaceX shares fell near IPO price amid technology sector weakness.

• Starlink generated $11.4 billion revenue despite continued company losses.

• AI valuation concerns pressured technology stocks and market sentiment.

• Investors questioned whether AI spending justifies current company valuations.

SpaceX shares have declined roughly 25% since the company's initial public offering, extending losses as the broader technology sector comes under pressure from concerns that AI-related valuations have outpaced earnings growth. The stock recently fell to $149.47, its lowest level since listing, leaving it within striking distance of its $135 IPO price.

The decline reflects growing investor caution over richly valued AI and technology companies despite continued optimism from Wall Street. While SpaceX remains the dominant commercial launch provider and its Starlink satellite business continues to expand, investors are weighing persistent operating losses, elevated capital expenditure and broader concerns that the AI investment boom could resemble previous technology bubbles.

SpaceX Stock Extends Decline Despite Strong Revenue Growth

SpaceX shares fell another 4.45% in the latest trading session, bringing the stock closer to its IPO price after losing nearly 28.7% from its post-listing high during its first week of trading.

The decline has also affected founder Elon Musk's wealth, with his estimated net worth falling below $900 billion as the company's market value contracted.

Financial results continue to divide investors. SpaceX reported more than $18.5 billion in revenue last year but posted a net loss of nearly $5 billion, highlighting the significant investment required to expand its launch, satellite and artificial intelligence businesses.

Starlink Growth Offsets Concerns Over Profitability

Despite the recent sell-off, investors remain encouraged by the continued expansion of Starlink, which has become SpaceX's largest commercial business.

The satellite internet division generated approximately $11.4 billion in revenue during 2025, underscoring the company's growing recurring revenue base beyond launch services.

Some analysts also view SpaceX's AI initiatives as an emerging growth driver, particularly in terrestrial applications rather than long-term space exploration. Others remain cautious, arguing that the company's valuation continues to reflect aggressive assumptions regarding future AI commercialization and ambitious space development projects.

AI Market Correction Weighs on Technology Stocks

SpaceX's decline comes amid a broader retreat across AI-linked equities as investors reassess whether corporate earnings can justify unprecedented spending on artificial intelligence infrastructure.

In early July, the S&P 500 fell 0.4%, while the Nasdaq Composite declined 1.2%. Samsung Electronics dropped 6.9%, and several members of the "Magnificent Seven" technology group also retreated after reaching record valuations.

Economic data point to the scale of the current AI investment cycle. U.S. AI investment reached 11.33% of gross domestic product in the first quarter, according to the analysis cited, approaching the 11.49% peak recorded during the dot-com era. Meanwhile, real business fixed investment increased 5.5% last year, reflecting continued spending on AI infrastructure despite mounting concerns over future demand.

Market Concentration Raises Bubble Concerns

Several valuation metrics suggest investors are becoming increasingly concerned about concentration risk within U.S. equity markets.

The Buffett Indicator, which compares total U.S. stock market capitalization with GDP, stood at approximately 236%, a level historically associated with elevated market valuations. At the same time, the 10 largest companies account for roughly 40% of total U.S. market capitalization, exceeding the 26% to 29% concentration seen during the peak of the dot-com boom.

Nvidia remains one of the largest beneficiaries of the AI investment cycle, with a market capitalization of around $5 trillion, making investor sentiment toward AI infrastructure companies increasingly influential on broader market performance.

Semiconductor Spending and Private AI Valuations Remain in Focus

Some investors have warned that AI infrastructure spending may be outpacing sustainable demand. Investor Michael Burry, known for predicting the 2008 financial crisis, has questioned long-term returns on AI investments, citing the relatively short two-to-three-year replacement cycle for AI chips and significant insider selling among semiconductor companies.

Memory manufacturers have also benefited from the AI boom. Companies including SK Hynix and Micron Technology have roughly tripled revenue over the past year as demand for high-bandwidth memory accelerated. However, new fabrication plants typically require at least three years to become operational, raising the risk of excess capacity if AI demand weakens before new production comes online.

Meanwhile, private-market enthusiasm for AI companies remains strong. As reported earlier by IBTimes.sg, Anthropic has reached a reported valuation of $1.2 trillion, ahead of OpenAI's $908 billion, even as OpenAI is reportedly considering delaying its IPO until 2027. The contrast between rising private-market valuations and declining public-market share prices highlights a growing divide in investor sentiment.

As public markets increasingly demand stronger earnings to support premium valuations, SpaceX's post-IPO performance has become a closely watched indicator of how investors are reassessing companies positioned at the intersection of AI infrastructure, advanced technology and long-term growth.