SpaceX is no longer a private company, so the question has changed. Its Class A shares trade on Nasdaq as SPCX, and the IPO priced at $135 on June 11, 2026. That is a historical offer price. It is neither today’s quote nor a measure of what the shares are worth.
I can’t responsibly hand you a single “right” buy price. The sources I have don’t include a timestamped SPCX quote for early October 2026, and any specific number would be a guess presented as analysis. What follows is the method that produces a defensible number: what the reported figures say, how to turn them into a per-share value, and which assumptions move the answer most. If you plug in today’s quote and your own assumptions, you get a price you can explain.
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What is actually established about SPCX
Start with the dated facts, because most “overpaying” arguments blur them together.
| Item | Figure | Date and basis |
|---|---|---|
| Listing | Class A common stock, ticker SPCX, Nasdaq Global Select Market and Nasdaq Texas | Trading expected from June 12, 2026, per SpaceX’s June 11 pricing release |
| IPO price | $135 per share | Announced June 11, 2026; 555,555,555 shares in the base offering |
| Offering close | 638,888,888 shares issued, about $85.7 billion gross proceeds to SpaceX | Closed June 15, 2026, including full exercise of the underwriters’ additional-share option |
| Q2 2026 revenue | $7.8 billion, up 92% from $4.1 billion | Quarter ended June 30, 2026, SpaceX results release filed with the SEC |
| Q2 2026 net loss | $541 million, versus about $1.0 billion a year earlier | Same release; an improvement of $467 million |
| Q2 2026 adjusted EBITDA | $3.5 billion, up 191% from $1.2 billion | Company-defined non-GAAP measure |
| Cash and equivalents | $93.522 billion, plus $6.487 billion in marketable securities | Balance at June 30, 2026, from the 10-Q; not a current balance |
| Current share price | Not established here | Check a live quote before using any figure below |
The 10-Q attributes the revenue increase (up $3.743 billion, or 91.9%) to AI infrastructure contracts, Connectivity growth and changes in the Space segment.
Why $135 can’t tell you what to pay
An IPO price is what underwriters and institutions agreed to pay on one day, set to clear a very large offering. It says nothing about whether the stock is cheap or expensive today. If SPCX has traded well above or below $135 since June 12, the offer price is just an anchor. Anchoring on it in either direction (“it’s cheaper than the IPO, so it’s a bargain” or “it’s above the IPO, so I missed it”) is the most common way to overpay or to wait forever.
The same applies to the offering’s accounting dilution. The UK retail disclosure summary estimated adjusted pro forma net tangible book value at $7.85 per share after the offering, against the assumed $135 price, a $127.15 gap. That figure shows how little of the price is backed by tangible assets on the balance sheet. It is not an estimate of intrinsic value and not a prediction of the stock’s direction. For a company valued on future cash generation, a large gap here is normal and tells you only that you are paying for growth.
Reading the three headline numbers correctly
Revenue growth is real, and it is not the same as profit
Revenue nearly doubled year over year. That is the strongest part of the case. But the company still reported a GAAP net loss of $541 million for the quarter. Anyone quoting “profitable” for SpaceX needs to say which measure they mean.
Adjusted EBITDA is the company’s measure, not net income
The $3.5 billion adjusted EBITDA implies a margin of about 45% on $7.8 billion of revenue (simple division). Adjusted EBITDA excludes items such as depreciation and amortization, and it excludes whatever else the company chooses to adjust. For a business that must keep building satellites, launch capacity and AI infrastructure, depreciation is a real, recurring cost. The gap between a $3.5 billion adjusted EBITDA and a $541 million net loss is where the capital intensity shows up. Read the reconciliation table in the filing before relying on the adjusted figure.
Cash is not free cash
About $100.0 billion of cash and marketable securities at June 30 sounds like a safety cushion. It sits right after a $85.7 billion raise, and money raised in an IPO is earmarked for building things. Subtracting it from enterprise value is standard arithmetic, but it is a different matter whether the company will spend it at returns above its cost of capital. The sources I have don’t state the debt balance, so take that from the 10-Q balance sheet before netting anything.
How to build your own buy price
- Get a timestamped quote and a diluted share count. Market capitalization is price times fully diluted shares. Use the share count from the latest 10-Q cover page and add employee awards and options. A basic count understates what you are buying into.
- Choose a revenue base and label it. The simplest is Q2 revenue annualized: $7.8 billion × 4 = $31.2 billion. This is arithmetic, not a forecast. It ignores growth within the year and any seasonality or lumpy contract timing, so treat it as a floor-style starting point for a growing business and replace it with your own forward estimate.
- Pick a multiple you can defend and state why. Choose it from the margin you think the business can earn at scale, how long growth can persist, and how much capital it needs. There is no authoritative multiple for a company that combines launch, satellite broadband and AI infrastructure.
- Bridge from enterprise value to equity value. Equity value = enterprise value + cash and securities − debt (and other claims you identify in the filing).
- Divide by fully diluted shares to get fair value per share.
- Apply a margin of safety. Buy price = fair value per share × (1 − margin of safety). A 25% margin of safety on a $200 fair value means a $150 maximum price. That example is hypothetical; the point is that the discount reflects how uncertain your inputs are.
What different multiples imply
The table below uses the annualized Q2 figures ($31.2 billion revenue, $14.0 billion adjusted EBITDA, the latter being the company’s non-GAAP measure times four) and a few hypothetical revenue multiples. The multiples are illustrations, not benchmarks, and the table deliberately stops short of per-share values because the share count and debt need to come from the filing.
| Hypothetical EV / annualized revenue | Implied enterprise value | Implied EV / annualized adjusted EBITDA | Equity value before debt (adds $100.0B cash and securities) |
|---|---|---|---|
| 8× | $249.6 billion | about 17.8× | $349.6 billion |
| 12× | $374.4 billion | about 26.7× | $474.4 billion |
| 20× | $624.0 billion | about 44.6× | $724.0 billion |
| 30× | $936.0 billion | about 66.9× | $1,036.0 billion |
To use it, divide the equity value in the row you believe by the diluted share count, then compare with today’s price. If the market is already paying more than the row you can justify, you are the one paying the premium. If the market price sits at or below it, that is the beginning of a margin of safety, not the end of the analysis, because the revenue base itself has to keep growing for any row to hold.
What to stress-test in each business
SpaceX’s reported results blend very different businesses, and a single blended multiple hides which assumption you are really betting on. Where the filings break out segments, test each separately.
Space and launch
Ask how much revenue depends on launch cadence and reliability, and how the 10-Q describes the Space segment changes behind the quarter’s results. A failed launch, a grounded vehicle or a regulatory delay hits this business directly.
Rank #4
Connectivity
Subscriber growth is the headline, but the 10-Q says consumer subscriber growth was partly offset by lower average revenue per user as international expansion and lower-priced plans changed the mix. If growth comes from cheaper plans in new markets, revenue per subscriber and margins can grow more slowly than subscriber counts. Spectrum approvals and competition also belong in this assumption.
AI infrastructure
The filing credits AI infrastructure contracts as a driver of the revenue jump. That is the least familiar part of the story and the most capital-hungry. Look for how much of the revenue is contracted, how concentrated the customers are, how quickly contracts convert to recognized revenue, and how much capital spending is needed to deliver them. A big contract is not the same as a profitable one.
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Class A shares: what you get and what you don’t
Each Class A share carries one vote and each Class B share carries ten. The offering disclosure says Class B holders elect a majority of the board and that Elon Musk was expected to keep majority voting power after the IPO, with the exact post-offering percentages depending on the offering’s assumptions. As a Class A holder you share in the economics but have little influence over capital allocation, which matters for a company with a very large cash balance and heavy spending plans. Some investors apply a bigger margin of safety for that reason. Others view concentrated control as a feature. Either way, it should be a conscious decision.
Best Value
Risks the price has to absorb
- Execution: launch reliability, satellite and AI infrastructure build-outs, and new technology development.
- Regulation and policy: spectrum and licensing approvals, plus environmental and political exposure. The SEC filing lists business, economic, competitive, regulatory, technological, environmental, political and market-volatility risks and says its forward-looking statements are not guarantees.
- Volatility: a newly listed company with a very large offering can swing sharply as the market digests supply, lockup expirations and each quarterly report. Size a position you can hold through a large drawdown.
- Dilution: employee equity awards and any future share issuance reduce your ownership percentage.
A note for anyone still thinking about pre-IPO access
Before the listing, Reuters reported that private secondary deals ran through brokers, special-purpose vehicles and sometimes several layers of intermediaries, and that some SPVs held only rights to acquire shares later. One investor told Reuters, “I hope I didn’t get duped,” and an attorney said, “You are relying on the counterparties in these transactions and their reputations.” Those warnings concern the private market. They don’t describe buying SPCX on an exchange through an ordinary brokerage account. If you hold SPV units from that period, your exposure depends on that vehicle’s terms, so read them rather than assume they track the public share price.
Checklist before you place an order
- Pull a live SPCX quote and note the time.
- Find the diluted share count in the latest 10-Q and compute market capitalization.
- Take debt and other claims from the balance sheet, then compute enterprise value.
- Write down your revenue, margin and capital-spending assumptions for each of the three businesses.
- Reconcile adjusted EBITDA to net loss so you know what the adjustments hide.
- Set your fair value, apply a margin of safety, and enter that as a limit order rather than chasing the market.
The Bottom Line
The $135 IPO price is a reference point, not a verdict, and no honest single “buy price” exists without today’s quote and your own assumptions. The reported numbers support a company growing fast, losing money on a GAAP basis, and spending heavily to scale. Buy only when the market price sits below a per-share value you have built yourself, with a discount that reflects how uncertain your inputs are. This is general information, not personalized investment advice.
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