Elon Musk once again captured investor attention with a blunt claim on X. He said SpaceX “will be worth more than the rest of Earth” if the company accomplishes its long-term goals.

Here is what Musk means, how the market values SpaceX today, and why the vision matters.

What Musk’s Bold SpaceX Claim Actually Means

Market cap is the total value of a company’s outstanding shares, calculated by multiplying its share price by the number of shares outstanding. Musk is not describing SpaceX’s value today, but a far larger future potential tied to a space-based economy.

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His reasoning traces back to a January 2026 post. There, Musk argued that space industries “will vastly exceed the value of all of Earth.” Furthermore, he pointed to solar energy as the core driver of that exponential growth.

The math behind his vision is striking. Humanity could eventually harness roughly 100,000x more solar energy than it uses today. Moreover, that would consume less than one millionth of the Sun’s total energy output across the solar system.

For context, the global economy generates around $100 trillion in annual GDP. The IMF projects 2026 output closer to $109 to $110 trillion. Musk believes orbital manufacturing, asteroid mining, and Mars colonies could shatter those earthly limits entirely.

“SpaceX will be the world’s first $10 Trillion company. Calling it,” analyst Nic Cruz Patane said on X

SPCX Fell 32% From Its ATH: What’s Next

The current market reflects strong belief, but also caution. SpaceX shares trade near $153, with a market cap close to $2 trillion, according to TradingView data. However, the stock has corrected roughly 32% from its June all-time high of $225.

Musk’s message carries both philosophical and strategic weight for markets. SpaceX’s ultimate goal is to make humanity a multiplanetary species. As a result, vehicles like Starship are critical to building a self-sustaining presence beyond Earth.

The vision also fuels speculation about deeper Tesla integration. JPMorgan recently described a potential merger between SpaceX and Tesla as “strategically coherent.” Moreover, the bank cited strong synergies across artificial intelligence, robotics, energy, and transportation.

However, that path faces real obstacles. JPMorgan also flagged significant regulatory hurdles, particularly in China. Consequently, any merger would require navigating complex approvals across multiple jurisdictions before unifying leadership and accelerating innovation.

Short-term technical signals remain mixed but are being closely watched. The stock recently tested key support near $145 to $150 after its steep post-IPO correction. Traders are eyeing a possible recovery if that support level continues to hold firmly.

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Beyond daily price action, investors keep betting on Musk’s ambition. SpaceX debuted with the largest IPO in history in June. Still, questions remain about execution timelines, costs, and the technical risks associated with his interplanetary economic vision.

The ultimate test lies ahead. Time and operational milestones will determine whether SpaceX can transcend not only its competitors, but the very economic boundaries of Earth itself, as Musk boldly predicts for the coming decades.

Source: BeInCrypto