As of the July 20, 2026, market close, Space Exploration Technologies (NASDAQ: SPCX) was valued at approximately $1.59 trillion.

SpaceX stock closed at $119.85, falling 3.3% for the session and extending its losing streak to seven consecutive trading days. The stock is now approximately 11.2% below its $135 initial public offering price and nearly 47% below its record high of $225.64.

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SpaceX trades on the Nasdaq Global Select Market and Nasdaq Texas under the ticker symbol SPCX. The company completed its record-breaking IPO in June 2026, transforming one of the world’s most valuable private companies into one of the largest publicly traded businesses in the United States.

The company’s market capitalization briefly climbed to approximately $2.68 trillion shortly after its debut. However, SpaceX has since lost approximately $1.09 trillion in market value as investors reassess its valuation, financial performance, capital requirements, Starship development, artificial intelligence spending, and upcoming share-unlock events.

The central question is no longer whether SpaceX can attract investor attention. It is whether the company can produce sufficient growth and profits to justify a valuation that remains close to $1.6 trillion.

Latest SpaceX Valuation and Market Capitalization

SpaceX’s latest market capitalization was approximately $1.59 trillion at the July 20 close.

Market capitalization changes continuously during trading because it is determined by multiplying the company’s outstanding shares by its current share price.

The basic formula is:

Market capitalization = Share price × Shares outstanding

SpaceX’s capital structure is more complicated than that of many public companies because it includes multiple share classes, employee equity awards, converted preferred shares, and shares issued through the IPO.

For that reason, investors should use the market capitalization reported by established market data providers rather than relying on an outdated share count.

At $119.85 per share, market data placed SpaceX’s equity value at approximately $1.59 trillion. That was below Meta Platforms’ (NASDAQ: META) approximately $1.64 trillion valuation, causing SpaceX to fall to eighth place among the largest publicly traded U.S. companies.

Despite the decline, SpaceX remains larger than most global companies and is still worth substantially more than it was during its final years as a private business.

SpaceX Valuation History

SpaceX’s valuation has expanded dramatically since 2023.

SpaceX was valued at nearly $180 billion in a private tender offer in December 2023. Its valuation then accelerated as Starlink expanded, Starship development advanced, and investor demand for private SpaceX shares increased.

A December 2025 secondary share sale valued SpaceX at approximately $800 billion. Existing shareholders were allowed to sell up to $2.56 billion worth of shares at approximately $421 per share as the company prepared for a potential public listing.

SpaceX later priced its IPO at $135 per share, implying an initial valuation of approximately $1.75 trillion to $1.77 trillion. Trading began on June 12, 2026, under the ticker SPCX.

After the underwriters fully exercised their overallotment option, SpaceX issued approximately 638.9 million Class A shares through the offering. The transaction generated gross proceeds of approximately $85.7 billion for the company.

Investor enthusiasm briefly pushed SpaceX shares to $225.64, lifting the company’s valuation to approximately $2.68 trillion. However, that rally proved difficult to sustain.

By July 20, the company’s market capitalization had declined by approximately $1.09 trillion from its peak.

SpaceX Stock Price at a Glance

SpaceX currently trades publicly under the following details:

SpaceX shares initially surged after the company’s public debut. The rally pushed its market value above $2 trillion and briefly placed SpaceX ahead of several of the world’s largest technology companies.

The direction has since reversed.

SPCX first traded below its $135 IPO price on July 15, touching an intraday low of $132.28 before closing slightly above the offering price at $135.27. The stock continued falling over the following sessions and closed at a fresh low of $119.85 on July 20.

The decline does not necessarily mean investors have lost confidence in SpaceX’s long-term potential. It does, however, show that public-market investors are applying greater scrutiny to the company’s financial performance, spending plans, and valuation.

Why Has SpaceX Stock Fallen After Its Historic IPO?

SpaceX entered public markets with unusually high expectations.

Investors were not simply buying a rocket-launch company. They were buying exposure to satellite internet, reusable rockets, defense communications, artificial intelligence, space-based computing, lunar transportation, and potentially interplanetary infrastructure.

That ambitious story helped SpaceX achieve one of the largest valuations ever recorded by a newly public company.

However, it also left little room for delays, financial weakness, or disappointing execution.

Several factors have contributed to the recent decline of SpaceX stock.

SpaceX’s Valuation Was Extremely Aggressive

SpaceX’s post-IPO valuation climbed above $2.6 trillion even though the company reported a loss of approximately $4.9 billion during the previous year.

The stock’s rapid rise placed SpaceX above established technology companies with stronger current profits and longer public-market track records. That encouraged some investors to take profits and others to question whether the stock had risen too far, too quickly.

The sell-off has therefore been driven partly by a reassessment of valuations rather than a complete rejection of SpaceX’s business.

Even after the decline to $119.85, SpaceX remains valued at approximately $1.59 trillion. That is still an enormous valuation for a company whose most ambitious projects may require years of investment before producing meaningful returns.

Artificial Intelligence Spending Has Raised Debt Concerns

SpaceX raised approximately $25 billion in the bond market to fund its technology and artificial intelligence infrastructure.

Investors have become increasingly cautious about the amount of capital large technology companies are spending on AI projects whose future returns remain uncertain. Rising borrowing costs can make these investments even more expensive.

SpaceX’s combination with xAI has expanded the company beyond rockets and satellite communications. It now carries additional exposure to AI model development, data centers, computing infrastructure, and the Grok platform.

These businesses could eventually become important sources of revenue. However, they also increase SpaceX’s capital requirements and introduce additional execution risk.

Starship Development Remains Critical

Starship is one of the most important components of SpaceX’s long-term valuation.

The fully reusable launch system is designed to carry substantially larger payloads than Falcon 9. SpaceX expects Starship to support lunar missions, future Mars missions, larger Starlink satellite deployments, and other ambitious projects.

A successful Starship program could significantly reduce the cost of placing equipment into orbit.

However, investors have recently turned more cautious after engine-related problems forced SpaceX to postpone its 13th Starship test flight, casting further doubt on the program’s development timeline.

Because many of SpaceX’s most ambitious plans depend on Starship, repeated delays could undermine investor confidence and weigh on the stock.

A successful test could have the opposite effect by showing that the development program remains on track.

Upcoming Share Unlocks Could Add Selling Pressure

Only a relatively small portion of SpaceX’s total shares became freely tradable immediately following the IPO.

Eligible employees and early investors remain restricted from selling large portions of their holdings under IPO lock-up agreements.

The first phase of these restrictions is expected to expire after SpaceX reports its first quarterly results as a public company. Analysts expect the report in early August.

The expiration does not guarantee that insiders will sell their shares. However, it could substantially increase the number of shares available for trading.

Investors may be selling in advance because they expect the additional supply to create pressure on the stock.

Short Sellers Have Increased Their Positions

Short-selling activity has increased as SpaceX shares have fallen.

By July 16, nearly 49% of the company’s publicly available shares were reportedly on loan, according to data cited by Reuters. Short sellers had accumulated approximately $8.7 billion in paper profits as SPCX declined toward its IPO price.

High short interest can add downward pressure when sentiment is negative.

However, it can also create the conditions for a short squeeze. A strong earnings report, a successful Starship launch, a major government contract, or any positive catalyst could force bearish traders to repurchase shares rapidly.

That means volatility may remain unusually high in both directions.

Starlink Remains Central to SpaceX’s Valuation

Starlink is one of the biggest reasons investors continue to assign SpaceX such a large valuation.

The satellite internet business gives SpaceX recurring subscription revenue and expands the company beyond the more project-based economics of rocket launches.

Starlink serves consumers, businesses, transportation companies, governments, and military customers in markets around the world.

The long-term opportunity is significant because Starlink could potentially provide broadband access in regions where traditional cable and fiber infrastructure is unavailable or too expensive.

However, the current SpaceX valuation assumes substantial future growth.

If subscriber growth, average revenue per user, margins, or international expansion disappoint, investors may reduce the valuation multiple they are willing to assign to SpaceX.

Falcon 9 Remains a Major Operational Strength

SpaceX’s Falcon 9 program remains one of the company’s most established businesses.

Reusable rocket technology has helped lower launch costs, increase mission frequency, and strengthen SpaceX’s position across commercial and government launch markets.

SpaceX has already completed more than 80 launches during 2026, demonstrating an operating scale that remains difficult for competitors to match.

Falcon 9 provides an important foundation while Starship remains under development.

Nevertheless, launch interruptions or technical problems can still affect market sentiment because SpaceX’s reputation depends heavily on execution and reliability.

Government and Defense Contracts Provide Stability

SpaceX has established important relationships with NASA, the U.S. military, intelligence agencies, and other government customers.

The company’s services include satellite launches, astronaut transportation, national-security missions, satellite communications, and defense-related connectivity.

Government contracts can provide relatively stable demand and strengthen confidence in SpaceX’s long-term revenue outlook.

However, the company’s valuation still depends on much more than its existing launch and defense operations. Investors are also pricing in substantial growth from Starlink, Starship, AI, and future space infrastructure.

Is SpaceX Still Worth More Than Tesla?

SpaceX remained more valuable than Tesla based on the latest available figures.

SpaceX was valued at approximately $1.59 trillion following the July 20 close. Tesla’s (NASDAQ: TSLA) market capitalization was approximately $1.31 trillion based on its latest share price.

That made SpaceX worth approximately $280 billion more than Tesla.

The comparison can change quickly because both companies’ market capitalizations fluctuate with their stock prices.

Tesla generates revenue primarily from electric vehicles, energy storage, software, charging services, and artificial intelligence initiatives.

SpaceX generates revenue from satellite communications, rocket launches, government work, defense services, and its expanding AI operations.

Tesla has a much longer history in the public market. SpaceX, by comparison, has only traded publicly since June 12, 2026.

What Is Elon Musk’s SpaceX Stake Worth?

Elon Musk owns approximately 42% of SpaceX’s equity while retaining much greater control through the company’s dual-class voting structure.

At a SpaceX market capitalization of approximately $1.59 trillion, a 42% equity interest would have a theoretical market value of about $668 billion.

This is a simplified estimate.

Musk cannot necessarily sell his entire stake at the current market price. Lock-up restrictions, market liquidity, taxes, voting rights, and the effect that a large sale would have on SpaceX’s stock price must also be considered.

Nevertheless, SpaceX remains the largest single contributor to Musk’s personal wealth.

When SpaceX was valued at approximately $2.68 trillion, the theoretical value of a 42% stake exceeded $1.1 trillion. The recent stock decline has therefore reduced the estimated value of Musk’s holdings by hundreds of billions of dollars.

Frequently Asked Questions About SpaceX Valuation

How much is SpaceX worth today?

SpaceX was worth approximately $1.59 trillion based on its July 20, 2026, closing price of $119.85. The valuation changes whenever SPCX stock moves.

What is the SpaceX stock symbol?

SpaceX trades on Nasdaq under the ticker symbol SPCX. Trading began on June 12, 2026.

What was SpaceX’s IPO valuation?

SpaceX’s $135 IPO price implied an initial valuation of approximately $1.75 trillion to $1.77 trillion.

How much money did SpaceX raise in its IPO?

SpaceX raised approximately $85.7 billion in gross proceeds after the underwriters fully exercised their option to purchase additional shares.

What is the current SpaceX stock price?

SpaceX stock closed at $119.85 on July 20, 2026. Shares were approximately 11.2% below the $135 IPO price and nearly 47% below their record high.

What is the highest price SpaceX stock has reached?

SPCX reached a record high of approximately $225.64 shortly after its public debut.

Is SpaceX worth more than Tesla?

Yes. Based on the latest available figures, SpaceX’s approximately $1.59 trillion market capitalization remained above Tesla’s approximately $1.31 trillion valuation.

Can retail investors buy SpaceX stock?

Yes. SpaceX is now publicly traded, and investors with access to Nasdaq-listed stocks can purchase SPCX shares through a brokerage account.

Final Thoughts

SpaceX has entered a new and much more demanding phase of its history.

The company has evolved from an opaque private aerospace business into a publicly traded mega-cap company whose valuation fluctuates daily.

Its June 2026 IPO valued the company at approximately $1.75 trillion to $1.77 trillion. Investor excitement then pushed the valuation to approximately $2.68 trillion before a sharp correction reduced it to around $1.59 trillion.

The decline has erased approximately $1.09 trillion in market value from SpaceX’s peak.

Even after that historic loss, the market continues assigning enormous value to the company’s position in satellite internet, reusable launches, defense communications, artificial intelligence, and future space infrastructure.

The next phase of SpaceX’s valuation will depend on execution.

Investors will closely watch the company’s first public earnings report, Starship’s next test flight, Starlink growth, AI-related spending, debt levels, profitability, and the expiration of insider lock-up restrictions.

SpaceX remains one of the most ambitious companies ever brought to public markets. However, ambition alone will not be enough to support a trillion-dollar valuation indefinitely.

The company must now prove that its rockets, satellite network, AI investments, and long-term vision can generate the financial returns expected by public-market investors.

This article is for informational purposes only and does not constitute financial or investment advice.