SpaceX’s 2 Trillion IPO’s Potential Impact on Tesla Shareholders: Facts, Speculations and Three Verifiable Observation Signals

Abstract

SpaceX filed a confidential draft S-1 registration statement with the U.S. Securities and Exchange Commission on April 1, 2026, targeting a valuation of up to $2 trillion and a fundraising scale of $75 billion, poised to become the largest initial public offering in the history of capital markets. As of mid-May 2026, Reuters reported that the company has accelerated its timeline, with the prospectus potentially disclosed as early as May 21, the roadshow scheduled to launch the week of June 8, and the listing target set for June 12. The critical question raised by this IPO is not "why a company that isn't short on cash chooses to go public," but "what strategic value does listing bring beyond traditional financing?" On this issue, Wall Street is currently split into two opposing camps: one believes this sets a "pricing benchmark" for a future stock-for-stock merger with Tesla and worries that Tesla's retail shareholders will see significant equity dilution during the swap; the other proposes a "magnetic effect" hypothesis, suggesting that merger expectations will instead drive up Tesla's valuation. This article strictly separates facts from speculation, outlining the institutional mechanisms, motives, and logical blind spots behind this capital operation, and proposes three signals that can be verified by public data within the next 60 days.

1. The Confirmed Facts: The Largest IPO in History

Before entering into any speculation about interests, one must anchor the facts recorded in black and white. SpaceX filed a draft S-1 registration statement with the SEC via confidential filing on April 1, 2026. This is the first formal legal step in the IPO process and has been independently cross-confirmed by major financial media outlets including Bloomberg, CNBC, Reuters, and The Wall Street Journal. Markets generally expect its listing ticker to be SPCX—Polymarket's "SpaceX Public Ticker" market priced the probability of this outcome as high as 93%—with the exchange being Nasdaq and the listing date locked for June 2026. According to the latest report from Reuters on May 16, SpaceX has significantly accelerated the entire listing process, with the public S-1 prospectus potentially disclosed as early as May 21, the roadshow launching the week of June 8, and pricing potentially completed as early as June 11, for an official Nasdaq debut on June 12—a schedule at least several weeks ahead of previous market expectations. The underwriting syndicate consists of 21 international investment banks, led by Morgan Stanley, Bank of America, Citi, JPMorgan, and Goldman Sachs.

The scale of this IPO is a milestone even in the century-long history of capital markets. SpaceX plans to raise approximately $75 billion, with target valuation being pushed from the initially rumored $1.75 trillion to over $2 trillion. For comparison, the previous record for the world's largest IPO was set by Saudi Aramco in December 2019 on the Saudi exchange Tadawul, which raised $25.6 billion, reaching $29.4 billion if the over-allotment option was fully exercised—SpaceX's target fundraising amount is more than 2.5 times that record. At the valuation level, Aramco was priced at $1.7 trillion at the time, while SpaceX's target pricing in the $2 trillion range will see it surpass Aramco to become the highest-valued IPO globally.

More noteworthy is that the valuation multiples corresponding to this pricing are at extreme historical highs. Based on the SpaceX S-1 draft reviewed by Reuters, the merged entity's total revenue for 2025 was $18.67 billion with a net loss of $4.94 billion. At a $2 trillion valuation, SpaceX would trade at an EBITDA multiple of approximately 266x—for comparison, current tech giants like Meta, Alphabet, and Nvidia trade between 16x and 36x EBITDA, and even Tesla, with its premium valuation, operates in the 119x range. In other words, Musk is personally creating an aggressively priced "behemoth" unprecedented in capital markets.

However, the detail in this IPO that truly warrants close scrutiny is not the fundraising amount itself, but a Nasdaq institutional design called the "Fast Entry Rule." Under normal circumstances, newly listed companies must go through a trading cycle of several months to half a year, waiting for their market value stability and liquidity to be fully verified before being included in major indices. However, Nasdaq has a special channel for mega-cap new stocks: as long as the market capitalization crosses a specific threshold, even if the proportion of shares truly free-to-trade on the secondary market is extremely low—referred to in the industry as "low float"—all passive fund and ETF managers tracking the Nasdaq 100 or Nasdaq Composite Index must perform mandatory buying within a very short period according to the rules. This is a mechanistic consequence of the passive indexing era, neutral in itself, but it means that once SpaceX lists, tens of billions of dollars in global passive capital will flood in with no room for active choice, further driving up the market price. Remember this chain mechanism of "Fast Inclusion and Passive Buying"; it is the core pivot for all subsequent market speculation, long-short battles, and potential equity restructuring plans.

2. The Fundamental Question: Why Is a Company That Isn't Short on Cash Rushing to Go Public?

To understand the controversial nature of this SpaceX IPO, one must first confront an counter-intuitive premise: the company is not short on cash. According to cross-calculations by Sacra, Payload Space, and several independent analysis firms based on recent S-1 draft disclosures and media reports, SpaceX's 2025 merged entity revenue reached $18.67 billion, an approximately 43% increase from $13.1 billion in 2024. Among this, the Starlink satellite internet business has become the absolute profit engine with $11.4 billion in revenue and a 63% EBITDA margin, contributing about 61% of the group's sales in 2025. User numbers doubled from 4.6 million at the end of 2024 to 9 million by the end of 2025, surpassing 10 million by February 2026. Combined with the $5.9 billion long-term "National Security Space Launch" contract from the U.S. Department of Defense secured in April 2025, and government order pipelines like Starshield, SpaceX is fully capable of supporting daily operations and even its Mars and Starlink expansion plans using internal cash flow and private equity financing.

Then the question returns: if funds are not lacking, what can a listing bring besides capital? Currently, the most discussed and controversial explanation provided by Wall Street can be summarized as: the true strategic value of the listing is not to raise $75 billion, but to provide a publicly-backed, unquestionable "pricing benchmark" for a potential future stock-for-stock merger.

It must be clarified that this theory is currently only market speculation and not an established fact. However, the reason the speculation has gained traction within professional circles is that the motives behind it are partially supported by real data.

3. Analysis of Motives: Control Gaps and the Shareholder-Approved Compensation Plan

To understand why the speculation of "listing to seek a merger benchmark" is so widespread among professionals, one must directly examine the differences in Musk's control structures across his two flagship companies.

At the yet-to-be-listed SpaceX, Musk controls approximately 79% of the voting power through a special dual-class A/B stock structure—where Class B shares have 10 votes per share and Class A shares have 1 vote per share, a structure that has been publicly disclosed in the submitted S-1 draft. In other words, SpaceX remains essentially a private empire dominated entirely by Musk's own decision-making, where no external checks and balances exist for any major capital operations.

But at the listed company Tesla, after years of equity dilution, option exercises, and the large-scale divestment in 2022 to acquire Twitter, Musk's current stake is only between approximately 12.8% and 13%, with voting power equivalent to his ownership (Tesla does not have a dual-class structure). For a founder who explicitly positions himself as a "leader of human technology" and closely ties the company's fate to his personal will, this gap constitutes substantial control anxiety. Musk himself stated publicly as early as January 2024 that he would be "uncomfortable growing Tesla to be a leader in AI & robotics without having ~25% voting control," suggesting that if he does not reach this proportion, he would prefer to develop core AI and robotics technologies independently outside of Tesla.

It is worth emphasizing that this demand has escalated from a verbal statement to a legally binding institutional arrangement. On November 6, 2025, the Tesla shareholder meeting passed an unprecedented compensation plan with 75% of the votes in favor: as long as Tesla achieves a series of tiered market capitalization targets starting from $2 trillion and eventually reaching $8.5 trillion, and completes performance milestones such as cumulative delivery of 20 million vehicles, 100 million Robotaxis in operation, sales of 1 million Optimus humanoid robots, and $400 billion in core profits, Musk will be granted approximately 400 million new shares, allowing him to regain 25% voting power and a defensive veto in corporate governance. The total value of the compensation plan could reach as high as $1 trillion—if fully unlocked, Musk would become the world's first "trillion-dollar employee."

Reading this, a detail of true research value emerges. The first market cap trigger for this compensation plan is exactly "$2 trillion"—perfectly consistent with the target valuation for the SpaceX IPO. This coincidence forms a causal chain composed of public facts that does not require recourse to conspiracy theories: SpaceX raises its market valuation to the $2 trillion range under the Fast Entry Rule; market sentiment and the magnetic effect drive the valuation of the entire "Musk portfolio" upward; Tesla's market value reaches $2 trillion, triggering the first tier of the compensation plan; Musk receives new shares, and his voting power rises to 25%. Every link in the chain is a publicly disclosed fact—not a guess, but objective information written in S-1 filings, shareholder resolutions, and institutional research reports.

This is precisely why allegations surrounding a "Double-Handed Strategy" have been circulating among short-selling institutions and hedge fund circles.

4. The "Double-Handed Strategy" Allegations: Logic and Data Foundation

According to the framework of allegations pieced together by the short-selling camp, Musk is attacking from both sides. The "first hand" involves using SpaceX's rushed IPO and Nasdaq's Fast Entry Rule to force passive index funds to flood in within a very short time, pushing SpaceX's market capitalization into a bubble territory of $2 trillion or even $2.5 trillion. The "second hand" involves allowing or even actively guiding negative news regarding Tesla.

The factual data from the Tesla side cited in this allegation is quite solid. According to disclosures in the recently submitted SpaceX S-1 draft, SpaceX's capital expenditure for 2025 soared from $5.6 billion in 2024 to $20.7 billion—a nearly fivefold increase—with $12.7 billion specifically directed toward AI infrastructure. Due to the all-stock merger with xAI in February 2026 (in which SpaceX was valued at approximately $1 trillion and xAI at $250 billion, making the total merged entity valuation $1.25 trillion, the largest in global M&A history), SpaceX itself also swung from a net profit of $791 million in 2024 to a net loss of $4.94 billion in 2025. During the same period on the Tesla side, free cash flow turned negative for a rare time, with capital expenditure soaring to the $25 billion range; FSD rollout in markets outside North America faced repeated setbacks; the Robotaxi event was postponed multiple times; and the mass production timeline for the Optimus humanoid robot became increasingly vague, with research moving into a state of extreme secrecy.

In the short-selling camp's script, the coordination of these "two hands" is seemingly flawless: on one side, allowing a concentrated release of bearish news for Tesla to suppress its stock price and market value at low levels; on the other side, continuously driving up SpaceX's valuation. Once the valuation gap between the two companies reaches a critical threshold, Musk could logically propose a "stock-for-stock" merger. In this exchange formula, because SpaceX is priced extremely high by the public market and Tesla is priced extremely low, the equity held by Tesla's retail shareholders would face unprecedented dilution, while Musk himself could use high-valued SpaceX shares to regain absolute control of over 25% or even more of the merged entity.

5. The Critical Distinction: The Chasm Between Facts and Motives

It is at this moment in the argument that a serious analyst needs to make the most important distinction. The bearish data in Tesla's financial reports over the past few quarters—the plummeting free cash flow, delayed product launches, and hindered market rollouts—are all objective facts audited by accountants and backed by public regulatory filings. However, jumping from "these negatives are real" to "these negatives were deliberately engineered by Musk for merger purposes to suppress the stock price" involves a massive chasm that currently cannot be filled by any external evidence, internal documents, or reasonable inference.

Facts can be stated, but motives cannot be proven. This is the epistemological bottom line that any serious research must uphold. Treating observable phenomena as evidence to support a non-falsifiable allegation is essentially no different from a conspiracy theory, no matter how rigorous or "commercially logical" the chain of reasoning sounds. Making this distinction means we acknowledge: while the short-selling camp's factual data is correct, its causal attribution lacks evidentiary support.

6. Counterview: The Bull Camp's "Magnetic Effect"

Any truly serious market issue inevitably has two camps of equal professional capability. Top fund managers, also overseeing tens of billions of dollars with decades of investment experience, have arrived at diametrically opposite conclusions when faced with the exact same data and the same IPO. This tension, where the strengths of the long and short sides are balanced and their respective logics are self-consistent, is the most authentic and worth-exploring aspect of this issue.

The bull camp, starting from the laws of capital market operation, proposed the "magnetic effect" hypothesis. They believe that Wall Street's capital is highly efficient and forward-looking. Once the market senses expectations of a future merger between the two companies through the S-1 prospectus and various clues, arbitrage capital and long-term buyers will immediately move in to position themselves. Under this expectation mechanism, the valuations of the two companies will not experience an extreme "one up, one down" divergence, but will instead begin to "converge." The ultra-high $2 trillion valuation of SpaceX and the imaginative space of the space business, rather than becoming a lever to suppress Tesla, will act more like a powerful locomotive pulling Tesla's stock price upward—because capital will anticipate the ability to indirectly hold SpaceX assets by holding Tesla, thus buying into Tesla ahead of time.

Supporting this hypothesis is not hollow market sentiment, but the rapidly strengthening substantive cooperation between the two companies. According to Tesla's Q1 2026 earnings disclosure, Tesla has made a $2 billion equity investment in SpaceX; the two companies have jointly broken ground on what Tesla calls the "largest chip foundry in the U.S." at the Gigafactory Texas campus, co-building a vertically integrated semiconductor R&D and production facility. This actual behavior of "reciprocal investment and joint construction of critical infrastructure" directly contradicts the "mutual suppression" narrative of the "Double-Handed Strategy" hypothesis—if Musk truly intended to pave the way for a stock-for-stock merger by suppressing Tesla, he would not simultaneously have Tesla invest $2 billion into the entity being suppressed. In other words, the current cooperation model between the two companies is itself the most powerful counterargument in the bull camp's hands.

Within the bull camp, there is also a group of even more committed "ultra-bulls." They are betting on a grander narrative: SpaceX is no longer just an aerospace company that "launches rockets"; by relying on the low-latency communication network deployed globally by Starlink, combined with the natural low-temperature cooling advantages of the space environment, it is quietly entering a brand new track—moving AI computing centers into space orbit. This concept is not a castle in the air; in December 2025, SpaceX officially announced its "Orbital Data Center" plan, and by late January 2026, it filed a plan with the FCC to deploy as many as 1 million orbital data center satellites; combined with the xAI merger in February 2026, the company's layout at the AI infrastructure level has already taken shape. In the eyes of these long-term investors, if Musk truly merges SpaceX with Tesla, Tesla shareholders will not be plundered; instead, through this merger, they will gain an admission ticket to the future space computing economy.

7. The Skeptics' Rebuttal: Logical Blind Spots of the Conspiracy Theory

On the other side of this grand narrative, there is a group of neutral fund managers on Wall Street responsible for "cooling down" expectations, who have put forward calm and powerful counterarguments. Multiple institutions managing large pension funds and mutual funds have publicly stated that if a merger plan that harms retail interests actually emerges in the future, they will use their voting power to resolutely vote against it. This statement itself constitutes a countervailing force against potential unfair stock swaps.

It is particularly noteworthy that during the same week SpaceX accelerated its IPO timeline, three large U.S. public pension funds publicly questioned SpaceX's governance structure in May 2026, warning that the IPO would give Musk "permanent, nearly unchecked control" over a company whose shares "may be forced into the pension accounts of millions of Americans within days of listing." This public questioning shook the expected support for SpaceX among institutional investors and also means that even if the Fast Entry Rule forces passive funds to buy, large active management institutions may not necessarily be willing to buy into this governance structure.

More valuable for research are precise quantitative calculations conducted by independent institutions, which point out a fundamental blind spot where the conspiracy theory fails to be self-consistent: the vast majority of Musk's own wealth remains tightly tied to Tesla's stock price. If SpaceX suffers a break below its IPO price or a significant correction due to overheated market sentiment after listing, then the operation of "deliberately suppressing Tesla's stock price to facilitate a merger" would constitute a devastating blowback to Musk's own net worth and the cash flow of his stock-collateralized loans at multiple banks. Such a high cost is far from consistent with a shrewd businessman's risk-reward trade-off. In other words, the conspiracy theory assumes an operational path that is extremely disadvantageous to Musk himself, which in itself weakens its plausibility.

Data from prediction markets also support this cautious judgment. As of mid-May 2026, the market price on Polymarket for "SpaceX and Tesla announcing a merger before June 30, 2026" was only about 1%; even extending the window to the end of 2026, the probability of "announcing a merger by year-end" fluctuated only between 17% and 26% (with figures varying slightly by source and time). Similar contracts on Kalshi for the medium-to-long term (before May 2027) show a probability of around 50%—meaning that even by the most optimistic estimates, a near-term merger is not viewed as a high-probability event by professional capital. The market itself has yet to reach a conclusion, and investors need not rush to take sides between the two camps.

8. The Variable Ignored by Both Sides: A High-Stakes Gamble in Plain Sight

If we lock all focus onto the opposing framework of "to merge or not to merge, and when," we may likely ignore an equally reasonable explanation that requires no conspiracy theory: those financial figures from Tesla that are causing analysts and retail investors alike to lose sleep might not be the result of a carefully designed capital conspiracy; they might just be a publicly displayed, undisguised "all-in gamble."

Let's re-examine the set of anomalies occurring simultaneously at Tesla. First, the Optimus humanoid robot has postponed its scheduled public debut and mass production timeline, with R&D and core testing moving into extreme secrecy, making it difficult for the outside world to get a glimpse. Second, at the same time, Tesla's deployment across global production lines, Gigafactories, AI training clusters, and infrastructure is expanding frantically—this series of actions is backed by regulatory filings in various countries, factory expansion permits, and public bidding information, and is certainly not market rumor. Third, capital expenditure has soared to a historic high of $25 billion, directly dragging free cash flow into negative territory.

Facing the exact same set of objective phenomena, one can simultaneously support two internally consistent but diametrically opposite interpretations. The conspiracy interpretation believes: the reason the financial reports look so bad is that Musk is laying the groundwork for an equity takeover plan after SpaceX lists in June, deliberately suppressing the stock price. The gamble interpretation believes: the financial reports look bad purely because the company is truly going all-in on its two future businesses—humanoid robots and Robotaxi—this massive $25 billion upfront investment indeed cannot be monetized in the short term, but it determines Tesla's survival ten years from now, not the next quarter's earnings.

Both sets of logic make perfect sense in terms of business common sense and accounting standards. But the key and harshest fact is: currently, there is no external evidence or internal documentation that can determine with 100% certainty which interpretation is true. This is precisely why—before the cards are officially dealt in this major capital drama of June 2026—it is premature to draw a conclusion in any direction.

9. No Recommendations, Only Three Verifiable Observation Signals

Precisely because conclusions are difficult to draw, the work that truly holds research value is not to predict the outcome but to build an observational framework for readers that can be repeatedly verified over the next two months. The following three signals can be independently tracked through public news, SEC filings, earnings disclosures, and prediction market data, without relying on any second-hand interpretations from commentators.

The first signal is the public disclosure of the full SpaceX S-1 prospectus. According to the report from Reuters on May 16, this document will be public on the SEC's EDGAR system as early as May 21. At that time, there is no need to listen to any pundits' analysis; simply review four key items yourself: the equity structure (especially the specific voting power multiples of the A/B dual-class structure), the governance arrangements for the board and Musk himself, whether there are special lock-up periods for Musk's holdings, and the baseline language for merger dilution clauses. These items are crucial for investors holding Tesla because they directly verify the institutional feasibility of the "Double-Handed Strategy" allegations. If lock-up periods are short and dilution clauses are loose, it means the legal room for future equity operations is substantial, providing an institutional basis for the aforementioned allegations; conversely, if lock-up periods are long and clauses are strict, the foundation of this allegation will be largely undercut by the prospectus itself. From the same document, what can be verified is "possibility," not a "conclusion."

The second signal is the actual pricing and after-hours performance on the day of the IPO in June. Two things need to be closely observed. First is the level of market frenzy—according to the current latest timeline from Reuters, June 12 is the likely listing date. Did the actual pricing truly push the valuation into the $2 trillion range? Did the low float trigger mandatory buying by major passive index funds as expected? This is the key moment to verify the "Fast Entry" mechanism. Second, this day will simultaneously trigger two causal chains directly related to Tesla's stock price. One is whether the "magnetic effect" activates: if SpaceX continues to climb after listing and Tesla's stock price strengthens in tandem, then the "valuation convergence" mentioned by the bulls is actually happening; if SpaceX climbs but Tesla remains unmoved or even drifts downward, then the magnetic effect is merely a theoretical hypothesis. Furthermore, the $2 trillion figure is exactly the first market cap trigger for Tesla's compensation plan—the trend of SpaceX's pricing will directly affect market expectations for whether Tesla can reach that $2 trillion anchor.

The third signal is the cadence of Musk's public rhetoric regarding Tesla over the next two months. The interpretation of this signal requires extreme caution—it absolutely does not mean "sell Tesla upon seeing negative news." On the contrary, the value of this signal lies in teaching observers to distinguish between "normalcy" and "anomaly." If the pace of negative news for Tesla over the next two months is roughly equivalent to that of the past four quarters, then it is normal business fluctuation, and the credibility of the trap-theory interpretation actually decreases; however, if a sudden density of negative news far exceeding historical norms appears and is concentrated within the specific window around the SpaceX IPO, then this constitutes an anomaly worth being highly alert to—even then, it still cannot count as "evidence" of deliberate suppression, but only as a reason to increase vigilance and research intensity.

These three things are objective data points that any investor can independently observe and judge through news feeds, SEC EDGAR announcements, institutional reports, and public prediction markets. They do not require interpretation from any commentators or "insider" support from bloggers. What we can do is keep the power of judgment firmly in our own hands—neither swayed by the sensational narratives of conspiracy theories nor blinded by the optimistic expectations of the magnetic effect. Before the cards are officially dealt in this June 2026 capital feast that will determine the future direction of SpaceX, Tesla, and the entire "Musk portfolio," maintaining rationality, seeing the facts clearly, and thinking independently is the most responsible attitude toward one's own investment portfolio.