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SPCX Sinks 17.8% in a Month as Growth Meets Rising Spending Risks

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Key Takeaways

  • SPCX shares fell 17.8% in a month despite a 161.4% revenue surge and a swing to $4.40 billion in net income.
  • SpaceX's capital spending hit $48.07 billion in nine months, far exceeding $13.10 billion in cash flow.
  • Starship milestones, Starlink expansion and profitable compute capacity utilization are key to SPCX.

Space Exploration Technologies Corp. (SPCX - Free Report) shares have fallen 17.8% in the past month even as third-quarter growth, profitability and earnings estimates improved sharply. The pullback has made the stock cheaper, but it has not resolved the debate around capital intensity and execution.

Shares are still up 6% over the past three months. That contrast suggests investors are reassessing how much future growth is already reflected in the valuation as spending accelerates.

SPCX’s Monthlong Slide Puts Expectations in Focus

Third-quarter revenues surged 161.4% year over year to $14.58 billion, while operating income reached $2.79 billion against a $273 million loss a year earlier. Net income improved to $4.40 billion from a $1.05 billion loss.

The Zacks Consensus Estimate for the current fiscal year has also moved sharply higher, with the four-week earnings estimate change at 106.2%. Still, a better operating picture must be weighed against an investment program that is expanding faster than internally generated cash.

SpaceX Growth Engines Remain Powerful

Connectivity revenues rose 69.5% year over year to $5.25 billion, helped by Starlink consumer subscribers reaching 13.6 million. Enterprise and government revenues climbed 91% to $2.13 billion, broadening the segment beyond consumer subscriptions.

Super Intelligence revenues jumped 829.9% to $7.56 billion. New cloud services agreements, the Cursor acquisition and growing Grok adoption drove the increase, while segment operating income turned positive at $431 million after a $1.72 billion loss a year earlier.

SPCX Cash Burn Keeps Pressure on the Story

Third-quarter capital expenditures reached $19.59 billion, including $16.44 billion for Super Intelligence infrastructure. For the first nine months of 2026, capital spending totaled $48.07 billion versus $13.10 billion of operating cash flow.

Management expects fourth-quarter capital expenditures of $35 billion to $40 billion as additional compute capacity comes online. SpaceX had about $89.86 billion in cash and marketable securities at September-end, but the scale of planned investment keeps capital efficiency central to the return outlook.

SpaceX Execution Risks Could Extend the Weakness

Starship Flight 14 reached orbit and deployed 26 operational Starlink V3 satellites, but major milestones remain. SpaceX still must demonstrate recovery of both stages, orbital refueling, rapid reusability and a much higher launch cadence to support its broader expansion plans.

Rocket Lab Corporation (RKLB - Free Report) provides useful launch-sector context through its Electron launch business and developing Neutron vehicle. AST SpaceMobile, Inc. (ASTS - Free Report) is building a space-based cellular broadband network for standard smartphones, making it relevant as SpaceX expands Starlink Mobile.

SPCX Momentum Still Contrasts With Weak Value

The pullback improves the entry price, but the stock still reflects a difficult balance between fast growth and unusually heavy spending. Sustained returns depend on Starship execution, continued Starlink expansion and profitable utilization of rapidly growing compute capacity.

SPCX currently carries a Zacks Rank #3 (Hold). Its Momentum Score of A is its strongest Style Score, while the Value Score of F, Growth Score of C and VGM Score of D point to a less favorable mix across valuation and broader growth characteristics. That combination supports a measured stance rather than treating the one-month decline alone as a buy signal.

You can see the complete list of today’s Zacks #1 Rank (Strong Buy) stocks here.

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