SpaceX IPO Sparks Rally in Smaller Space Stocks
Written by Emily J. Thompson, Senior Investment Analyst
Updated: May 28 2026
0mins
Source: stocktwits
- Significant Stock Gains: With SpaceX's IPO expected to target a valuation near $2 trillion, Rocket Lab (RKLB) surged 83% this month, Sidus Space (SIDU) climbed 82%, AST SpaceMobile (ASTS) gained 68%, and BlackSky (BKSY) advanced 54%, reflecting strong market optimism towards the space sector.
- Sidus Space Emerges Strong: Despite lower retail attention, Sidus Space has become one of the strongest performers in the sector, driven by AI satellite infrastructure and defense technologies, with analysts projecting a 64.5% upside, indicating its competitive potential.
- Rocket Lab Expands Defense Contracts: Rocket Lab secured an additional $816 million contract for missile-tracking satellite networks, bringing total contracts to $1.331 billion, demonstrating ongoing expansion and market confidence in defense and orbital infrastructure.
- ASTS Satellite Progress: AST SpaceMobile is making strides with its BlueBird satellite rollout, planning to launch 45 satellites this year, enhancing its position as a high-speed direct-to-smartphone broadband provider, which continues to attract retail investor interest.
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Analyst Views on RKLB
Wall Street analysts forecast RKLB stock price to fall
11 Analyst Rating
7 Buy
4 Hold
0 Sell
Moderate Buy
Current: 107.980
Low
63.00
Averages
86.89
High
120.00
Current: 107.980
Low
63.00
Averages
86.89
High
120.00
About RKLB
Rocket Lab Corporation is an end-to-end space company. The Company designs and manufactures small and medium-class rockets, spacecraft and spacecraft components, and related software and services to support the space economy. The Company delivers reliable launch services, satellite manufacture, spacecraft design services, spacecraft components, spacecraft manufacturing, and other spacecraft and on-orbit management solutions that make it easier to access space. Its Launch Services segment provides launch and launch-related services to customers on a dedicated mission or ride-share basis. Its Space Systems segment comprises the design and manufacture of spacecraft components and spacecraft program management services, space data applications, and mission operations. Its space systems solutions are the building blocks for spacecraft, which include composite structures, reaction wheels, star trackers, solar solutions, radios, separation systems, and command and control spacecraft software.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.
- Stock Price Performance: As of the afternoon of June 17, 2026, the company's stock price remained stable without significant fluctuations, reflecting a neutral market perception of its financial health and cautious investor sentiment.
- Financial Data Analysis: The company discussed its latest financial data in the video, emphasizing the balance between revenue growth and cost control, showcasing its adaptability in the current economic environment.
- Market Reaction: Although the stock price did not show significant volatility, analysts noted that investors are taking a wait-and-see approach regarding the company's future profitability, which may impact short-term investment decisions.
- Strategic Outlook: The management highlighted future strategic directions during the discussion, planning to enhance market competitiveness through operational optimization and product innovation, aiming for sustainable growth.
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- Investment Return Potential: The analyst team's recommended top 10 stocks could yield substantial returns in the coming years, as historical data shows that early investments in Netflix and Nvidia generated returns of $417,305 and $1,293,148 respectively, highlighting high-risk, high-reward investment opportunities.
- Market Performance Comparison: Stock Advisor boasts an average total return of 936%, significantly outperforming the S&P 500's 209%, indicating a notable advantage in stock selection that has attracted many investors' attention.
- Investment Risks of Rocket Lab: Although The Motley Fool recommends Rocket Lab, it is notably absent from the current list of recommendations, prompting investors to carefully consider its future performance to avoid potential investment risks.
- Community Support and Transparency: Stock Advisor not only provides stock recommendations but also fosters a community of individual investors, emphasizing transparency and information sharing to help investors make more informed decisions.
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- Investment Recommendations: The analyst team has identified 10 top stocks expected to yield substantial returns in the coming years, although Rocket Lab was not included, indicating market caution regarding its prospects.
- Historical Returns: For instance, an investment of $1,000 in Netflix when recommended in December 2004 would have grown to $417,305, while Nvidia's recommendation in April 2005 would have turned the same investment into $1,293,148, highlighting the importance of stock selection.
- Market Performance: Stock Advisor boasts an average total return of 936%, significantly outperforming the S&P 500's 209%, demonstrating the effectiveness of its investment strategy and market advantage.
- Investment Community: Joining Stock Advisor provides access to the latest top 10 stock recommendations, aimed at building an investing community created by individual investors for individual investors, fostering information sharing and investment decision-making.
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- Positive Market Response: The new propulsion system has quickly garnered widespread attention in the market following its release, indicating high investor expectations for its potential applications, which could drive stock prices of related companies upward.
- Technological Innovation Potential: The design and technological innovations of the system are believed to significantly enhance spacecraft performance, likely attracting more R&D investments and further advancing industry technology.
- Changing Competitive Landscape: With the introduction of the new propulsion system, competitors in the industry may accelerate their technological upgrades to maintain market share, potentially triggering a wave of technological competition.
- Future Application Prospects: The successful implementation of the new propulsion system could not only transform operational models in the aerospace sector but also open new application scenarios in other related industries, leading to long-term economic benefits.
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- Market Shockwaves: SpaceX's IPO has transformed the market into a multitrillion-dollar giant, creating a temporary liquidity vacuum, yet this historic debut validates the immense scale of the modern space economy.
- Investment Opportunities: Rocket Lab generated $200 million in revenue in Q1, up over 63% year-over-year, with a backlog of $2.2 billion, showcasing its immense potential as a rapidly growing player and making it an ideal choice for investors.
- Rocket Boost: The upcoming Neutron rocket will enhance Rocket Lab's payload capacity to 13,000 kilograms, allowing it to compete directly for high-margin national security and deep-space missions, further solidifying its market position.
- Infrastructure Demand: Leidos' $2.5 billion, 10-year contract with NASA to manage telecommunications and cybersecurity infrastructure connecting all NASA centers highlights its significant financial footprint in space operations, making it a focal point for investors.
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- Rocket Lab's Growth Potential: Rocket Lab achieved $200 million in revenue in Q1, up over 63% year-over-year, with a backlog of $2.2 billion, indicating strong performance in the rapidly growing aerospace market, especially with the upcoming launch of its reusable Neutron rocket.
- Leidos' Market Position: Leidos reported $4.4 billion in revenue for Q1, a 4% increase, and boasts a massive backlog of $48.4 billion, underscoring its strong market position in aerospace infrastructure and IT solutions despite slower growth.
- Strategic Importance of Neutron Rocket: Rocket Lab's Neutron rocket is set to debut later this year, increasing payload capacity to 13,000 kilograms, allowing it to compete directly with SpaceX's Falcon 9 for high-margin national security and deep-space missions.
- Infrastructure Demand in Space Economy: As SpaceX reduces the cost of reaching orbit, the demand for satellite manufacturing, software, and cybersecurity will surge, positioning Rocket Lab and Leidos as essential infrastructure providers in this expanding trillion-dollar space economy.
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