The newly public aerospace and intelligence conglomerate led by Elon Musk is rewriting the history books of Wall Street with a gravity-defying, multi-day stock market run. Following its record-shattering initial public offering last Friday, SpaceX has experienced an astronomical surge in its stock price, briefly pushing the company’s valuation past the coveted $3 trillion mark on Tuesday. This explosive post-listing rally saw the newly listed firm leapfrog e-commerce titan Amazon in total market value and trade neck-and-neck with software giant Microsoft for the title of the world’s fourth-most valuable public corporation. The stratospheric ascent highlights an unprecedented wave of investor appetite for businesses operating at the intersection of satellite communications, defense technology, and artificial intelligence.
During Tuesday’s highly volatile trading session, the stock price of the newly listed firm surged by more than 10 percent in early morning trading, with shares climbing past $212 from Monday’s close of $192.50. At its intraday peak, the stock traded as high as $229.40 per share, briefly lifting the company’s market capitalization past $3 trillion. At that point, the rocket and satellite company temporarily overtook Microsoft’s $2.93 trillion valuation to claim the fourth-largest spot in the United States, before paring some gains to settle closer to $2.8 trillion. This rapid valuation sprint leaves Amazon’s $2.66 trillion market capitalization firmly in fifth place, representing an extraordinary reshuffling of the American corporate hierarchy in less than three days of public trading.
The primary catalyst for Tuesday’s massive stock surge was the company’s surprise announcement of a blockbuster $60 billion acquisition of Cursor, a widely used artificial intelligence coding tool. Based in San Francisco, the hot software startup had recently revealed that it was generating more than $1 billion in annualized revenue. By integrating this advanced coding tool directly into its operations, the aerospace giant plans to build a completely vertically integrated artificial intelligence powerhouse. The company’s leadership stated that the acquisition will merge high-speed satellite communications, proprietary chip production, and advanced software design, providing the company with the frontier artificial intelligence capabilities required to automate deep-space networks and autonomous systems.
The sensational weekly gains extend what was already the largest and most consequential initial public offering in the history of global capital markets. The company officially entered the public markets on Friday, June 12, pricing its initial public offering at $135 per share to raise an unprecedented $75 billion at an initial valuation of $1.8 trillion. Over the weekend, the banking institutions underwriting the massive listing exercised their so-called “greenshoe” over-allotment option, adding another $10 billion to the total capital raised and bringing the total offering size to a historic $85 billion. On its very first day of public trading, the stock jumped by more than 19 percent, closing at $160.95 and instantly launching the company into the exclusive $2 trillion valuation club.
The historic public listing has also yielded an unprecedented milestone in personal wealth accumulation, turning the company’s founder and majority shareholder, Elon Musk, into the world’s first paper trillionaire. According to international wealth tracking estimates, the rapid, multi-day stock surge pushed Musk’s personal net worth to a staggering $1.3 trillion by Monday’s market close. This monumental figure places the technology magnate more than $1 trillion ahead of the next-closest billionaires on the global real-time wealth lists, representing a wealth gap never seen before in modern history. The astronomical rise in Musk’s fortune is heavily tied to his massive, direct equity stake in the space and satellite enterprise, which investors have valued with extreme premiums.
The unprecedented trading volume is also being driven by a massive, highly coordinated wave of retail investor participation. Market trading data reveals that on Monday alone, the newly listed space company accounted for an astonishing three-quarters of all single-stock purchases made by retail investors globally. This intense public enthusiasm is expected to receive another massive boost in the coming weeks due to the company’s fast-tracked inclusion in major global market indices. Index providers, including FTSE Russell and MSCI, have officially announced that they will add the stock to their global benchmarks effective June 26 and June 29, respectively, a move that will force passive index funds and exchange-traded funds to purchase tens of billions of dollars worth of shares.
Despite the overwhelming public euphoria, several prominent Wall Street analysts and valuation experts are sounding urgent alarm bells, warning that the company’s stock is trading at highly artificial, unsustainable levels. Prior to the public listing, a leading investment research firm initiated coverage of the rocket maker with a fair value estimate of just $780 billion—less than half of the company’s target pricing at the time. Similarly, a renowned finance professor from NYU’s Stern School of Business, widely respected as the foremost authority on corporate valuations, estimated the company’s true equity value at roughly $1.3 trillion, warning that current market prices defy rational economic logic.
At the heart of the analysts’ skepticism is a staggering disconnect between the company’s actual financial performance and its current $2.8 trillion market value. According to the company’s official public prospectus, the firm reported total sales of $18.67 billion last year and posted a substantial net loss of $4.94 billion, largely due to its expensive merger with a money-losing artificial intelligence research entity. These figures mean the stock is currently trading at an astronomical price-to-sales ratio of over 115 to 150 times its annual revenue. By comparison, semiconductor champion Nvidia, which is currently the most valuable company on Wall Street at $5.1 trillion, trades at a trailing 12-month price-to-sales ratio of approximately 20, highlighting the extreme premium investors are paying for the space enterprise.
In addition to the highly stretched valuation metrics, market strategists warn that the stock faces a massive supply shock in the coming months that could trigger severe price volatility. Currently, only a tiny sliver of the company’s total outstanding shares is actively floating and tradeable on the open market, creating an artificial scarcity that has helped drive the astronomical price gains. However, according to the official regulatory filings, early investors and employees are subject to a strict 180-day lock-up period on their common stock. Furthermore, a separate 366-day lock-up covers 100 percent of Elon Musk’s personal shares, meaning that a massive wave of newly tradable supply will begin flooding the public market once these restrictions expire.
Ultimately, the historic and gravity-defying ascent of the world’s premier aerospace and artificial intelligence company has permanently reshaped the hierarchy of global business. By eclipsing established titans like Amazon and briefly challenging Microsoft, the company has proven that modern investors are willing to pay an extraordinary premium for futuristic space infrastructure and vertically integrated technology platforms. While the warnings from Wall Street valuation experts regarding extreme price-to-sales ratios and the impending lock-up wall are highly valid, the sheer momentum of retail buying and passive index inclusion continues to propel the stock upward. As the company prepares for its formal index inclusion next week, the global financial community is witnessing a landmark chapter in corporate history where ambition, technology, and crowd psychology converge to reach the stars.
