July 3, 2026

Elon Musk Stocks: SPCX, Tesla, and xAI. Which CFD Do You Trade?

On June 16, 2026, SpaceX announced it was acquiring Cursor, an AI coding tool that crossed $1 billion in annualized revenue in late 2025, for $60 billion in SPCX stock. That afternoon, SPCX hit an all-time high of $225.64 (past price performance is not a reliable indicator of future results). Tesla closed up less than 2%.

Three Musk assets in orbit. Two very different trajectories that day.

When most traders research Elon Musk stocks, Tesla is usually where they start: it has been on the Nasdaq since 2010, has earnings history, and moves predictably around earnings season. But since June 12, 2026, the Musk portfolio has three publicly tradeable positions: TSLA, SPCX (SpaceX, now merged with xAI), and through SPCX's pending Cursor acquisition, one of the fastest-growing AI development tools in the world embedded inside a rocket company.

These three assets do not move together. They respond to different catalysts, on different timescales, with radically different volatility profiles. If you trade CFDs, asset selection is as important as direction.

Three Bodies in Orbit

Think of the Musk portfolio as a gravitational system. There is a single center, Elon Musk's operational and reputational gravity, and three bodies orbiting it at different speeds and distances. Each orbit has a different risk profile, a different set of catalysts, and a different relationship between news and price.

Tesla (TSLA) has the widest orbit. It has been public since 2010. It has earnings history, broad analyst coverage, and a float large enough that institutional activity does not create 20% single-session moves. Tesla's valuation multiple is a fraction of SPCX's. It is the stable body in the system: not slow, but predictable in where its catalysts come from.

SPCX is the innermost orbit. It went public on June 12, 2026 at $135 per share and reached $225.64 by June 16 (past price performance is not a reliable indicator of future results). The SpaceX IPO raised $85.7 billion across the greenshoe and set the record for the largest public offering in history. Approximately 4% of shares were sold in the offering: the remaining 96% are locked among employees and early investors. At the IPO price, SPCX was valued at roughly 94x trailing revenue. This is not a stock that drifts. It is a live volatility instrument.

The third body is no longer independent. In February 2026, SpaceX merged with xAI, Musk's artificial intelligence company and the developer of the Grok chatbot, in the largest corporate merger on record, valued at $1.25 trillion at close. xAI's technology, valuation, and revenue potential are now embedded in SPCX's share price. When you open a position on SPCX, you are simultaneously betting on three separate theses. More on that shortly.

The Float Is the Whole Story

The single most important structural difference between SPCX and Tesla as CFD assets is the float, and it shapes everything else.

Tesla has hundreds of millions of shares in public circulation. A large institutional order does not move Tesla 15% in a session. The market is deep enough to absorb significant buying or selling without amplifying it into a price spike. Tesla's moves are driven by fundamentals and sentiment, not by a thin order book.

SPCX has approximately 5% of its shares in public hands. This means the tradeable supply is extremely thin relative to demand for a company valued at over $1.77 trillion at the IPO price. When institutional interest increases even modestly, small changes in buying pressure can produce outsized price moves. That is the market mechanics behind SPCX's first-week performance: demand was substantial, supply was almost nonexistent. For the full breakdown of what SPCX is worth at current prices, the valuation deep-dive covers every multiple in detail.

For a CFD trader, this structural characteristic defines the asset. SPCX is the HIGHEST-VOLATILITY Musk asset in the portfolio. A correct directional call on SPCX can generate returns that a Tesla position at the same size cannot match. The downside of being wrong, or of poor stop-loss placement, is equally significant. CFD losses can exceed your initial deposit. Leverage amplifies both outcomes in equal measure.

The lock-up structure is staggered rather than a single expiry date. Employee equity unlocks in 7% increments at 70, 90, 105, 120, and 135 days from the June 12 listing, covering a window from late August to late October 2026. As each tranche unlocks, additional supply enters a market that has been running on a roughly 5% float. Historically, lock-up expirations create downward pressure. This is not guaranteed, but it is the most structurally foreseeable near-term headwind for SPCX. Past price behavior around lock-up events is not a reliable indicator of how SPCX will respond.

What Moves SPCX, and When to Position

SPCX is an event-driven asset. It does not drift upward in line with broader market sentiment the way an established large-cap does. It moves on specific, foreseeable catalysts.

Starship test flights are the highest-impact single events on the calendar. Each launch is a binary outcome: success validates the Starship commercial thesis and the revenue that hinges on it; a problem raises questions about timeline. Flight 12 (May 22, 2026) ended with the Ship completing a controlled splashdown in the Indian Ocean, but the Super Heavy booster failed its landing burn and crashed into the Gulf of Mexico at high speed. The FAA declared a mishap and grounded Starship pending investigation. A full success on the next flight could represent a step change in the commercial case for Starship, though how SPCX responds to any specific launch outcome cannot be predicted in advance.

Starlink subscriber announcements are the steady-state driver. Starlink generated approximately 61% of SpaceX's $18.7 billion in 2025 revenue. Each quarterly earnings release will include subscriber figures. Historically, subscriber beats have corresponded with positive price reactions and misses have created selling pressure, though past correlations between earnings and price moves are not a reliable indicator of future results.

The Cursor acquisition close, expected Q3 2026, is a near-term event with a binary outcome. If the deal closes on schedule, SPCX adds over $1 billion in AI coding ARR to its revenue base. If regulatory review or structural complications delay it, the AI premium currently embedded in SPCX's valuation could be repriced while the deal remains pending.

The first earnings report, expected mid-August 2026, is the most unpredictable event. SpaceX has never reported quarterly financials as a public company. When it does, the market will price previously private data in real time for the first time. Volatility around that release is structurally likely to be significant in either direction. Past behavior of other first-time reporting stocks is not a reliable indicator of how SPCX will move.

When to Trade Tesla Instead

Tesla is not the exciting trade in the Musk portfolio right now. THAT is exactly when the contrarian position deserves attention.

Market attention is concentrated on SPCX. Tesla, by comparison, trades at a lower revenue multiple, has an earnings history on record, a functioning energy storage business, and Robotaxi deployments underway in multiple US cities. If you believe the Musk premium is priced into SPCX but has not yet been reflected in Tesla because institutional focus has shifted to the new listing, Tesla offers a structurally different risk-to-return setup. Past performance is not a reliable indicator of future results.

Tesla CFDs make sense for two specific scenarios. First, earnings beats: when Tesla reports delivery and revenue figures above analyst consensus, TSLA has historically responded with directional moves that are less amplified by thin float dynamics than SPCX. Second, Robotaxi milestones: expansion into new cities or meaningful Full Self-Driving deployment updates have historically produced multi-session moves. These are events with known timelines. That does not eliminate risk, but it makes stop-loss placement more precise.

For the short side: Tesla margin compression from pricing decisions, EV demand misses, or any period where Musk's operational attention appears concentrated elsewhere have historically created windows where TSLA underperformed the broader market. You can position on those scenarios using CFDs, with lower implied volatility than SPCX typically carries. None of this is guaranteed. All CFD positions carry the risk of losing more than your initial deposit.

The xAI Angle You Are Already Trading

If you open a position on SPCX CFDs, you are already exposed to xAI's trajectory, whether you intended to be or not.

The February 2026 SpaceX-xAI merger embedded Grok, the chatbot competing with ChatGPT and Gemini, directly into SPCX's revenue and valuation. Every major xAI announcement, whether a new Grok model release, an enterprise partnership, or an adoption milestone, is now a potential SPCX catalyst. The Cursor acquisition adds a second AI revenue stream: over $1 billion in annualized revenue from a coding tool used by millions of software developers globally.

This makes SPCX structurally unlike any other publicly tradeable space company. The valuation is a simultaneous claim about orbital launch economics, satellite internet adoption, and artificial intelligence market share. Each of those three theses carries its own risk and its own potential upside on a different timescale. When you open a position, you are making one trade on three separate bets. That is not a reason to avoid SPCX. It is a reason to know which of the three you are actually betting on at any given moment, and to size your position with the full risk profile in mind.

The Decision: Which Elon Musk Stock Do You Trade?

The choice between Elon Musk stocks is not permanent. It is situational.

Consider trading SPCX CFDs on Ouinex when: a Starship launch is scheduled within 48 hours, the first earnings report window is approaching, a major xAI or Cursor announcement is pending, or SPCX has pulled back sharply and you want to assess a potential recovery position before the next catalyst. The thin float amplifies upward price movements on a long position when order flow is one-sided, though this mechanism also amplifies downside when it reverses.

Consider Tesla CFDs when: you want directional Musk exposure with lower implied volatility, strong delivery data suggests a potential earnings beat, Robotaxi milestones are expected, or you believe Tesla's current multiple understates its cash generation relative to SPCX. You can find SPCX, Tesla, and the rest of Ouinex's stock CFDs in the instruments section.

Three bodies, one center of gravity. The orbit you choose determines the volatility you take on. SPCX moves faster and further. Tesla moves with more predictability. Both are tradeable in either direction as CFDs, without a US brokerage account, with leverage that amplifies the outcome in whichever direction the trade resolves.

CFDs are complex instruments and carry a high risk of losing money rapidly due to leverage. You may lose more than your initial deposit.

FAQ

Is SpaceX stock better than Tesla?

SPCX and TSLA are not directly comparable. SPCX trades at a higher valuation multiple, has approximately a 4% float, and responds primarily to event-driven catalysts. Tesla is more established, with a larger float and more predictable earnings-driven moves. Neither is suitable for all traders, and past performance of either asset is not a reliable indicator of future results.

Does Elon Musk own more SpaceX or Tesla?

Musk holds a substantial equity stake in both companies. His SpaceX position, estimated at approximately 40% pre-dilution, represents his largest equity holding by value at current SPCX prices. His Tesla stake is approximately 13% as of 2026.

What happened to xAI stock when SpaceX merged?

xAI was never separately listed as a public company. In February 2026, SpaceX merged with xAI in a deal valued at $1.25 trillion at close, the largest corporate merger on record. xAI's valuation, technology, and revenue potential are now embedded in SPCX's share price. There is no independent xAI stock available to buy or trade.

Can I trade Grok AI as a CFD?

Grok is a product of xAI, which is now part of SpaceX. You can get exposure to the Grok AI story by trading SPCX CFDs. There is no standalone Grok or xAI equity instrument available.

Can I trade both SPCX and Tesla on Ouinex?

Yes. Both SPCX and TSLA are available as CFDs on Ouinex. You can trade either asset in either direction, long or short, with leverage, without needing a US brokerage account.

What is the difference between SPCX and Tesla as CFD assets?

The primary difference is volatility and float. SPCX has approximately 4% of its shares in public circulation, making it extremely sensitive to order flow and news events. Tesla has a much larger float, making it more liquid and less prone to outsized moves on single events. SPCX typically carries higher implied volatility than Tesla. All CFD trading carries risk, and you can lose more than your initial deposit on either asset.

CFDs are complex instruments and come with a high risk of losing money rapidly due to leverage. You should consider whether you understand how CFDs work and whether you can afford to take the high risk of losing your money. You may lose the full amount you invest, and your investment does not benefit from any form of financial protection. Past performance is not a reliable indicator of future results. This article is for informational purposes only and does not constitute financial advice.

This article breaks down the decision.