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Navitas Semiconductor Corp. engages in the development of ultra-efficient gallium nitride (GaN) semiconductors. Its GaN power ICs integrate GaN power with drive, control and protection to enable charging, power density, and energy savings for mobile, consumer, enterprise, eMobility and new energy markets. The company was founded by Daniel Kinzer, Nick Fichtenbaum, Gene Sheridan, and Jason Zhang on August 12, 2020 and is headquartered in Torrance, CA.

Navitas Semiconductor Corp

Navitas Semiconductor ($NVTS) is trending as investors discuss potential catalysts, including news of partnerships and its role in AI data centers. Community members are actively speculating about a possible short squeeze due to high short interest, while others are analyzing recent insider selling and its impact on the stock's future performance. The stock's connection to Nvidia ($NVDA) and its potential for high growth in the power semiconductor market are also key talking points.

AMC Robotics Corp. engages in developing and deploying AI-enabled robotics and smart security solutions, especially for warehouse automation, enterprise security, robotics patrol/incident-response and logistics automation. The company is headquartered in New York, NY.

AMC Robotics Corp.

AMCI is trending due to its low float and AI/robotics association, leading to discussions about potential for fast gains. Community chatter highlights momentum trading strategies, cautioning against relying on fundamentals given the stock's meme-like behavior. Some traders are drawing comparisons to previous high-flying low floaters, while others discuss short squeeze potential.

Pfizer Inc. is a research-based global biopharmaceutical company, which engages in the discovery, development, manufacture, marketing, sales and distribution of biopharmaceutical products worldwide. The firm works across developed and emerging markets to advance wellness, prevention, treatments and cures that challenge the most feared diseases. The company was founded by Charles Pfizer Sr. and Charles Erhart in 1849 and is headquartered in New York, NY.

Pfizer Inc.

Pfizer Inc

Pfizer is trending as investors digest mixed signals, including upcoming guidance, recent partnerships in the obesity drug market, and analyst target adjustments. Community members are actively debating the stock's potential turnaround, forward guidance for 2026, and the impact of potential FDA actions related to COVID vaccines. The stock's technicals and valuation are also central to the conversation, with some viewing it as a value play while others express frustration with its performance compared to peers.

IREN Ltd. is a vertically integrated data center business powering the future of Bitcoin, AI and beyond with renewable energy. It is strategically located in renewable-rich, fiber-connected regions across the US and Canada. IREN’s large-scale, grid-connected facilities are purpose-built for the next generation of power-dense computing applications. The company was founded by Daniel Roberts and William Roberts on November 6, 2018, and is headquartered in Sydney, Australia.

IREN Ltd.

IREN Limited

IREN is trending as investors grapple with a recent price decline, despite the company's exposure to power, GPUs and AI. Community discussion revolves around whether this dip presents a buying opportunity, with some citing the company's long-term potential in data centers amid the growing AI infrastructure demand, while others point to concerns about cash flow and market volatility. Some traders are closely watching Bitcoin's movements as a potential indicator for IREN's short-term price action.

Tesla, Inc. engages in the design, development, manufacture, and sale of electric vehicles and energy generation and storage systems. It operates through the Automotive and Energy Generation and Storage segments. The Automotive segment includes the design, development, manufacture, sale, and lease of electric vehicles as well as sales of automotive regulatory credits. The Energy Generation and Storage segment is involved in the design, manufacture, installation, sale, and lease of solar energy generation, energy storage products, and related services and sales of solar energy systems incentives. The company was founded by Jeffrey B. Straubel, Elon Reeve Musk, Martin Eberhard, and Marc Tarpenning on July 1, 2003 and is headquartered in Austin, TX.

Tesla Inc

Tesla is trending as the company has begun testing fully autonomous "Robotaxis" in Austin, generating significant buzz and debate among investors. Community discussions revolve around the implications of robotaxi technology, potential revenue impact, and comparisons to competitors like Waymo, while some caution about the company's high valuation.

Roku, Inc. engages in the provision of a streaming platform for television. It operates through the Platform and Devices segments. The Platform segment includes digital advertising and related services including the demand-side platform and content distribution services such as subscription and transaction revenue shares, media and entertainment promotional spending, the sale of premium subscriptions, and the sale of branded channel buttons on remote controls. The Devices segment is involved in the sale of streaming players, audio products, smart home products, and accessories that are sold through retailers and distributors, as well as directly to customers through the company’s website. The company was founded by Anthony J. Wood in October 2002 and is headquartered in San Jose, CA.

Roku Inc - Ordinary Shares - Class A

Roku Inc

Roku is trending following a Morgan Stanley upgrade and increased price target, fueling community optimism about connected TV advertising growth.  Traders are actively discussing potential entry points, resistance levels, and the possibility of a breakout, while some temper expectations given past performance. Upgrades from JP Morgan, Wedbush, and Jefferies have further bolstered bullish sentiment.

Radiopharm Theranostics Ltd. operates as a pre-clinical and clinical research company. It focuses on the development of radiopharmaceutical products for diagnostic and therapeutic uses in areas of high unmet medical need. The company is founded by Paul A. Hopper in 2021 headquartered Carlton, Australia.

Radiopharm Theranostics Ltd - ADR

RADX is trending due to positive interim data from its brain metastases imaging agent trial, sparking significant price volatility and trading volume. The community is actively discussing potential short squeezes, upcoming webinars providing further insights, and differing opinions on the stock's future direction. Overall sentiment appears bullish, with some cautioning against potential pullbacks.

Lucid Group, Inc. manufactures electric vehicles. It designs, develops, and builds energy storage systems for electric vehicles and supplies automakers with the battery pack system needed to power hybrid, plug-in, and electric vehicles. The company was founded in December 2007 and is headquartered in Newark, CA.

Lucid Group Inc

Lucid Group is trending as investors discuss its financial health, product demand, and leadership amid a declining share price. The community debates the company's ability to scale production and achieve profitability, with some citing concerns about cash flow and the need for fresh capital or partnerships. Discussions also include the potential impact of external factors like EV demand cycles and government policies.

Nektar Therapeutics is a biotechnology company, which engages in the discovery and development of novel therapies which selectively modulate the immune system to treat autoimmune disorders. It also focuses on immunology and unparalleled expertise in polymer chemistry to create one-of-a-kind, highly-selective medicines with optimal therapeutic benefit. The company was founded in 1990 and is headquartered in San Francisco, CA.

Nektar Therapeutics

Nektar Therapeutics is trending due to anticipation surrounding topline results from its Phase 2b REZOLVE-AA clinical trial for alopecia areata, expected soon, as well as an upcoming conference call to discuss the data. Community discussions revolve around speculation on data quality and potential market impact, with some investors expressing long-term confidence while awaiting resolution of a legal dispute with Eli Lilly. The stock's recent movements and potential catalysts have sparked debate about its valuation and future prospects in the autoimmune treatment space.

Carvana Co. is a holding company and an eCommerce platform, which engages in the buying and selling of used cars. The company was founded by Ernest Garcia, III, Benjamin Huston and Ryan Keeton in 2012 and is headquartered in Tempe, AZ.

Carvana Co. - Ordinary Shares - Class A

Carvana Co.

Carvana's stock is trending amid discussions about its upcoming inclusion in the S&P 500, with some traders anticipating a potential short squeeze while others express concerns about the company's fundamentals and insider selling. The community is actively debating whether the stock's rise is sustainable or if it's a pump-and-dump scheme, especially considering its financial history.

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<ul class="summary-bullets"><li>Hyperscalers and billionaires see space data centers as a solution to soaring AI-driven energy demand.</li><li>Early experiments by Alphabet, Nvidia-backed Starcloud, and others are testing the feasibility of orbital computing.</li><li>High launch costs, radiation hardening, cooling, and satellite networking remain significant hurdles.</li></ul>Rising demand for data centers has pushed hyperscalers to explore unconventional, more energy-efficient options—moving beyond terrestrial facilities to underwater deployments, with the latest evolution being a push to establish data centers in space.The concept of space-based data centers has struck a chord with billionaire entrepreneurs such as Elon Musk of SpaceX and Jeff Bezos, the founder of Blue Origin. Meanwhile, hyperscalers including Alphabet, Microsoft, and IBM have been exploring space-related computing and infrastructure initiatives—ranging from satellite-based data processing to orbital cloud services—as potential building blocks for future space-based data center models.So, what exactly is this novel concept — and why has it captured the attention of companies?<h2 class="st-heading-2">Big Tech’s Next AI Power Play</h2>Space data centers are a new frontier for computing that can sidestep the physical and environmental limitations of Earth-based data centers. By tapping into a continuous supply of solar power and operating in an unconstrained environment, they also offer the promise of far greater scalability.The idea of space data centers gained ground this year as the energy demands of terrestrial data centers forced companies to look elsewhere. Nvidia-backed Starcloud, formerly called Lumen Orbit, launched Starcloud-1 into orbit in November, carrying Nvidia’s&nbsp; H100 AI processor. It is serving as an experiment for space-based computing.Sundar Pichai-led Alphabet, Inc. announced “Project Suncatcher” in November. Calling it a moonshot project, Alphabet said it would launch two prototype satellites by early 2027.&nbsp;<blockquote>“This experiment will test how our models and TPU hardware operate in space and validate the use of optical inter-satellite links for distributed ML tasks.”</blockquote>Fellow megacap tech play Microsoft has yet to have a traditional large-scale data center in space. Still, it provides cloud services to space-based operations. It uses satellite connectivity for ground-based, remote data centers, such as its portable, shipping-container-sized Azure Modular Datacenters (MDC), powered by partners like SpaceX.SpaceX owner Musk has made no bones about his support for space data centers.&nbsp; Speaking at the U.S.-Saudi Investment Forum held in November, Tesla CEO Elon Musk&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.youtube.com/watch?v=hwBzOceMz08">said</a>:<blockquote>&nbsp;“The Earth only receives one to two billion of the Sun’s energy. If you want to have something that is 1 million times more energy than Earth could possibly produce, you must go into space. That is where it's handy to have a space company."</blockquote>The world’s richest man said he sees the cost-effectiveness of AI in space as overwhelmingly better than AI on the ground.&nbsp;Citing people familiar with the matter, a Wall Street Journal report&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.wsj.com/tech/bezos-and-musk-race-to-bring-data-centers-to-space-faa486ee">stated</a> earlier this month that Amazon founder Jeff Bezos’ Blue Origin has had a team working on technology needed for orbital AI data centers for more than a year.&nbsp;<h2 class="st-heading-2">Why Space Data Centers?</h2>Goldman Sachs&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.goldmansachs.com/insights/articles/ai-to-drive-165-increase-in-data-center-power-demand-by-2030">forecasts</a> that global power demand from data centers will increase by 50% by 2027 relative to 2023 and by as much as 165% by the end of the decade.<figure class="table" style="width:100%;"><table class="ck-table-resized"><colgroup><col style="width:40.49%;"><col style="width:31.32%;"><col style="width:28.19%;"></colgroup><tbody><tr><td>&nbsp;</td><td>2025</td><td>2027</td></tr><tr><td>Power Needs</td><td>55 GW</td><td>84 GW</td></tr><tr><td>Cloud-Computing Workloads</td><td>54%</td><td>50%</td></tr><tr><td>Traditional Workloads</td><td>32%</td><td>23%</td></tr><tr><td>AI workloads</td><td>14%</td><td>27%</td></tr></tbody></table></figure>Source: Goldman SachsIn an&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.foxnews.com/video/6385763576112">interview</a> with Fox News, Pichais summarized the need for an alternative to data centers. “One of our moonshots is to, how do we one day have data centers in space so that we can better harness the energy from the sun that is 100 trillion times more energy than what we produce on all of Earth today…… But there’s no doubt to me that a decade or so away we’ll be viewing it as a more normal way to build data centers.”A data center in space is expected to offset many of the negatives of traditional data centers, such as energy consumption, physical space constraints, cooling requirements, and environmental change.<h2 class="st-heading-2">The Challenges</h2>The high cost of deploying data center equipment in space remains a major hurdle, even for deep-pocketed tech giants. Electronic components must be hardened against radiation damage. At the same time, heat management presents another formidable challenge: in space, excess heat can be dissipated only through radiation, not convection, necessitating highly innovative cooling solutions.In addition, space-based data centers would require a robust satellite network with low-latency inter-satellite links and high-capacity downlinks to Earth, Avalanche Tech executive Danny Sabour said,&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.kratosspace.com/constellations/articles/data-centers-in-space-why-data-processing-is-moving-from-the-ground-to-on-orbit">according</a> to Kratos Space. It also involves satellite networks capable of supporting IP-addressable devices at Layer 2 and Layer 3.The Fringe Beneficiaries&nbsp;Deutsche Bank said in a report released on Monday that SpaceX, being the industry leader in space research, is well-positioned to capitalize on the opportunity,&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.marketwatch.com/story/these-space-stocks-could-benefit-from-elon-musks-latest-ai-obsession-554c184c">according</a> to MarketWatch.&nbsp;<a href="https://stocktwits.com/symbol/SPACEX">SpaceX</a> is rumored to have a bloated valuation of $800 billion even before it goes public, and is rumored to go public at a $1.5 trillion valuation in 2026.The firm also highlighted the following three other smaller names as potential beneficiaries.-Planet Labs (PL), which has partnered with Alphabet for the latter’s Project Suncatcher-Rocket Labs (RKLB), which can make satellites at scale and also manufacture components such as solar panels.-Intuitive Machines (LUNR), through its pending acquisition of Lanteris&nbsp; Space Systems, which has experience making satellites requiring massive amounts of power and heat dissipation&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;RLKB vs. PL vs. LUNR: YTD Stock Returns<img src="https://news.stocktwits-cdn.com/RKLB_vs_PL_vs_LUNR_png_6b94956272.webp" alt="RKLB vs PL vs LUNR.png">Source: KoyfinRetail sentiment toward these smaller space stocks&nbsp;was ‘bullish’ as of early Tuesday, aligning with the buoyant mood seen for much of this year. Year-to-date,&nbsp;<a href="https://stocktwits.com/symbol/RKLB">RKLB</a> and&nbsp;<a href="https://stocktwits.com/symbol/PL">PL</a> stocks are up about 350% and 120%, respectively, while&nbsp;<a href="https://stocktwits.com/symbol/LUNR">LUNR</a> stock is down about 40%.For updates and corrections, email newsroom[at]stocktwits[dot]com.Read Next:&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/can-iren-stock-win-back-investors-after-recent-slump/cLeJ5EKREYe">The Curious Case of IREN: Can The Neocloud Win Back Investors After A 50% Stock Slump From Its November Peak?</a>

Illustration of a satellite orbits Earth against a backdrop of space and a sunlit horizon (Representative image courtesy of Sergio Bonilla via Getty Images)

From Cloud To Cosmos: Why Big Tech Wants To Move Data Centers Into Space — And Who Could Profit From The Final Frontier

 Big Tech is exploring space-based data centers to power AI, leveraging solar energy and scalability amid intensifying global limits, costs, and environmental constraints on terrestrial power.

Equity

 Big Tech is exploring space-based data centers to power AI, leveraging solar energy and scalability amid intensifying global limits, costs, and environmental constraints on terrestrial power.


<ul class="summary-bullets"><li>An IPO of SpaceX at a valuation of around $1.5 trillion would likely make Musk a trillionaire, Forbes noted. &nbsp;&nbsp;</li><li>Tesla can also take Musk to the trillionaire status given that the company’s shareholders approved a $1 trillion pay package for the Tesla CEO in November.</li><li>Musk’s xAI, of which he owns 52% stake, is also reportedly in talks to raise new funding at a $230 billion valuation.</li></ul>Elon Musk is reportedly nearing the title of the world’s first trillionaire as his rocket company SpaceX targets an initial public offering with a valuation of around $1.5 trillion.Forbes <a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.forbes.com/sites/mattdurot/2025/12/15/elon-musk-just-became-the-first-person-ever-worth-600-billion/">reported</a> on Monday that Musk is now the first person ever with $600 billion or more in net worth. SpaceX’s new valuation of $800 billion boosted Musk’s fortune by about $168 billion to an estimated $677 billion as of 12 pm ET Monday, the report said, while highlighting that an IPO of SpaceX at a valuation of around $1.5 trillion would likely make Musk a trillionaire. &nbsp;Last week, Bloomberg<a href="https://stocktwits.com/news-articles/markets/equity/space-x-targets-1-5-t-valuation-in-ipo-that-could-become-the-biggest-listing-ever-report/cLIs7GCRENm"> reported</a> that SpaceX is advancing preparations for an IPO in mid-to-late 2026, although market conditions could push the deal into 2027. SpaceX revenue could reportedly reach $15 billion in 2025 and climb to $22 billion–$24 billion in 2026, with Starlink contributing most of the growth. Musk also hinted that the media report could be accurate in a post on X.<h2 class="st-heading-2">Forbes Estimates</h2>According to Forbes’ estimates, Musk's estimated $336 billion stake in SpaceX is now his most valuable asset. The billionaire also has a 12% stake in his publicly traded company Tesla worth $197 billion excluding stock options from his stock award in 2018 which is now disputed at court. However, Tesla can also take Musk to the trillionaire status given that the company’s shareholders approved a $1 trillion pay package for the Tesla CEO in November if he were to achieve certain performance milestones. Tesla shares closed up 4% on Monday after Musk announced that the company is now testing its robotaxis without safety monitors in the front seat.Musk’s xAI, of which he owns 52% stake, is also reportedly in talks to raise new funding at a $230 billion valuation.Musk’s net worth hit $400 billion in December 2024 and $500 billion in October, sending it past Oracle’s Larry Ellison who is the only other person to have breached the $400 billion mark. Musk is currently seconded by Google cofounder Larry Paige who is worth about $252 billion.<h2 class="st-heading-2">How Did Stocktwits Users React?</h2>On Stocktwits, retail sentiment around Tesla stayed in the ‘bullish’ territory at the time of writing.Sentiment around SpaceX also trended in ‘bullish’ territory while sentiment around xAI stayed ‘bearish’.&nbsp;Also See: <a href="https://stocktwits.com/news-articles/markets/equity/mattel-openai-product-launch-slips-beyond-holiday-2025-as-toymaker-takes-cautious-approach-to-ai-report/cLe4WCZREou">Mattel’s OpenAI Product Launch Slips Beyond Holiday 2025 As Toymaker Takes Cautious Approach To AI: Report</a>For updates and corrections, email newsroom[at]stocktwits[dot]com

Tesla, SpaceX and X CEO Elon Musk arrives to the inauguration of U.S. President-elect Donald Trump in the Rotunda of the U.S. Capitol on January 20, 2025. (Photo by Chip Somodevilla/Getty Images)

Elon Musk Becomes First Person Ever Worth $600B — Widens Lead Over Larry Page As Trillionaire Milestone Nears

SpaceX’s new valuation of $800 billion boosted Musk’s fortune by about $168 billion to an estimated $677 billion as of 12 pm ET Monday, Forbes reported. 

<ul class="summary-bullets"><li>SpaceX and its advisers are reportedly working toward a potential listing window in mid- to late 2026. However, market conditions could push the deal into 2027.</li><li>Musk agreed with an op-ed that listed reasons the company might go public.</li><li>EchoStar, which owns billions worth of SpaceX stock, jumped over 11% on Wednesday.</li></ul>SpaceX CEO Elon Musk has seemingly confirmed that media reports about the aerospace firm's initial public offering are accurate.In response to an X post by Ars Technica senior space editor Eric Berger about why the company might be considering going public, Musk <a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://x.com/elonmusk/status/1998900795207725073">wrote</a>, "As usual, Eric is accurate."The report cited Musk’s goal of building AI data centers in space as one possible reason. In the near term, the company plans to develop a modified version of the Starlink satellite to serve as a foundation for building data centers in space.<h2 class="st-heading-2">IPO Talks</h2>Wall Street has been buzzing this week after reports emerged that SpaceX is planning to go public at an eye-watering valuation of around $1.5 trillion, making it the biggest IPO in history.SpaceX and its advisers are working toward a potential listing window in mid- to late 2026. However, market conditions could push the deal into 2027, according to a Bloomberg report, citing people familiar with the matter.The faster path to public markets reflects the expansion of Starlink, SpaceX’s satellite internet service, which now supports more than eight million active users across a roughly 9,000-satellite constellation. SpaceX revenue could reportedly reach $15 billion in 2025 and climb to $22 billion–$24 billion in 2026, with Starlink contributing most of the growth.<h2 class="st-heading-2">EchoStar Climbs</h2>Satellite communications stock EchoStar jumped over 11% on Wednesday after the potential SpaceX valuation emerged. The company’s exposure to SpaceX followed its September agreement to sell its AWS-4 and H-block spectrum licenses to SpaceX. As part of the deal, EchoStar got $8.5 billion in SpaceX stock. At the time of the deal, SpaceX was valued at about $400 billion. EchoStar got another $2.6 billion in SpaceX stock by selling more spectrum in November.Firefly Aerospace, a much smaller competitor of SpaceX, also rose nearly 9.5%. The company earlier stated that it had entered into a new commercial payload agreement with Volta Space Technologies to host a wireless power receiver on Firefly’s Blue Ghost Mission 2 lander on the far side of the Moon.Rocket Lab USA stock also climbed about 7.7% after it announced it would expedite a dedicated Electron mission for the Korea Advanced Institute of Science and Technology.<h2 class="st-heading-2">What Are Stocktwits Users Thinking?</h2>Retail sentiment on Stocktwits about <a href="https://stocktwits.com/symbol/SATS">Echostar</a> was in the ‘extremely bullish’ territory, while traders were ‘bullish’ about Firefly and Rocket Lab.&nbsp;Echostar stock has more than quadrupled this year, and Rocket Lab stock has more than doubled. However, Firefly stock has fallen about 52% since its listing due to several launch failures.Also See: <a href="https://stocktwits.com/news-articles/markets/equity/behind-oracle-s-ai-boom-lies-a-balance-sheet-time-bomb/cLIxGYWREVD">Behind Oracle’s AI Boom Lies A Balance-Sheet Time Bomb: Here Are 3 Red Flags</a>For updates and corrections, email newsroom[at]stocktwits[dot]com.

Elon Musk, co-founder of Tesla and SpaceX and owner of X Holdings Corp., speaks at the Milken Institute's Global Conference at the Beverly Hilton Hotel,on May 6, 2024 in Beverly Hills, California. (Photo by Apu Gomes/Getty Images)

Did Musk Just Confirm SpaceX IPO Is Happening? Here's How Rival Stocks Reacted 

Wall Street has been buzzing this week after reports emerged that SpaceX is planning to go public at an eye-watering valuation of around $1.5 trillion.

<ul class="summary-bullets"><li>Blue Origin has reportedly been developing orbital AI data-center technology for over a year.</li><li>SpaceX is pitching AI-capable Starlink satellites in a share sale that could value the company near $800 billion.</li><li>Interest in space-based data centers is rising despite engineering and cost challenges.</li></ul>Elon Musk’s SpaceX and Jeff Bezos’s Blue Origin are reportedly moving to extend their rivalry into space-based AI infrastructure.Blue Origin has been developing technology for orbital AI data centers for more than a year, according to a&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.wsj.com/tech/bezos-and-musk-race-to-bring-data-centers-to-space-faa486ee">report</a> by The Wall Street Journal.Meanwhile, SpaceX is pitching an upgraded generation of Starlink satellites that would carry AI computing payloads, a proposal included in a share sale that could value the company at around $800 billion, the report said.&nbsp;<h2 class="st-heading-2">Technical Barriers</h2>However, building satellite networks capable of handling such workloads comes with major engineering obstacles, and the price of placing large constellations in orbit remains a central concern. Those who support the idea said that it is difficult to design systems that can operate reliably in space or perform at a level comparable to today’s massive, chip-laden data centers on the ground, The WSJ report noted.On the other hand, skeptics apparently warn that the technical risks are being played down and that orbital setups may struggle to compete on cost, particularly if energy or infrastructure constraints ease on Earth.<h2 class="st-heading-2">SpaceX Lines Up Record-Setting IPO Plans</h2>SpaceX is reportedly&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/space-x-targets-1-5-t-valuation-in-ipo-that-could-become-the-biggest-listing-ever-report/cLIs7GCRENm">preparing for an initial public offering</a> that could raise well over $30 billion, potentially overtaking Saudi Aramco’s 2019 debut as the largest listing on record. The company is reportedly targeting a valuation of about $1.5 trillion and working toward a possible mid-to-late 2026 window, though market conditions could push the deal into 2027.<h2 class="st-heading-2">Industry Leaders Take Interest</h2>The broader industry is increasingly exploring space-based computing. Alphabet CEO Sundar Pichai said&nbsp;<a href="https://stocktwits.com/news-articles/equity/markets/sundar-pichai-elon-musk-ai-data-centers-in-space/cLIHJeIREVn">Google plans to begin testing small AI racks in orbit in 2027</a> as part of a longer-term effort to harness solar energy. Investor Gavin Baker has pointed to space’s naturally cold environment and the potential of laser-linked satellites as reasons future orbital data centers could deliver cost advantages.Musk has also&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://x.com/elonmusk/status/1997706687155720229">outlined on X</a> how satellites with localized AI data centers could beam back results from low-latency orbits, describing this as the lowest-cost way to generate AI output within a few years and the fastest route to scale. He has also described a future in which satellite factories on the Moon produce AI satellites launched using electromagnetic rail systems.<h2 class="st-heading-2">Rising Competition In Orbital AI Infrastructure</h2>Google’s Project Suncatcher aims to deploy solar-powered satellite constellations equipped with its Tensor Processing Units and free-space optical links. Starcloud has launched Nvidia H100 hardware into orbit and plans to operate a GPU-based satellite system by 2026. Axiom Space has outlined plans to deploy orbital data-center nodes by the end of 2025.<h2 class="st-heading-2">How Did Stocktwits Users React?</h2>On Stocktwits, retail sentiment for SpaceX was ‘extremely bullish’ amid ‘extremely high’ message volume, while sentiment toward Alphabet Inc. was ‘bearish’ amid ‘low’ message volume.SpaceX is currently not listed, while&nbsp;<a href="https://stocktwits.com/symbol/GOOG">Alphabet’s (GOOG) stock</a> has risen 67% so far this year.For updates and corrections, email newsroom[at]stocktwits[dot]com.

A Blue Origin New Glenn rocket launches from pad 36 at Cape Canaveral Space Force Station in Cape Canaveral, Florida, US on November 13, 2025. 

Elon Musk And Jeff Bezos Escalate Rivalry As SpaceX And Blue Origin Pursue Competing Orbital AI Data Centers: Report

Blue Origin has reportedly spent over a year developing orbital AI data centers, while SpaceX pitches AI-capable Starlink satellites in its planned share sale.

<ul class="summary-bullets"><li>Sundar Pichai called “Project Suncatcher” one of the company's “moonshots” as it tries to better harness the energy from the sun.</li><li>Pichai also said that a decade or so later, data centers in space will be viewed as the normal way to build them out.</li><li>Beyond AI data centers in space, Elon Musk thinks the next step would be building satellite factories on the Moon.</li></ul>Data centers in space could emerge as the next big thing in the coming years, and industry leaders, including Alphabet Inc. (GOOG, GOOGL) CEO Sundar Pichai and SpaceX CEO Elon Musk, have been voicing their takes.On Tuesday, Atreidis Managing Partner Gavin Baker stated during an&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.youtube.com/watch?v=cmUo4841KQw">interview</a> on the “Invest Like The Best”&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.youtube.com/watch?v=cmUo4841KQw">podcast</a> that because of the “close to absolute zero” cooling costs in space and the possibility of using lasers to link satellites for communication, data centers in space are better than Earth-based data centers in terms of cost savings.“If the satellites can communicate directly with the phone, and Starlink has demonstrated direct to cell capability, you just go ‘boom boom.’ It’s a much better, lower-cost user experience,” said Baker.Just days before Baker’s comments, Pichai said in an&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.foxnews.com/video/6385763576112">interview</a> with Fox News that Google will soon begin the construction of AI data centers in space as the company looks to harness the sun’s power.“We want to put these data centers in space, closer to the sun, and I think we’re taking the first step in ‘27. We’ll send tiny, tiny racks of machines and have them in satellites, test them out, and then start scaling from there,” he said.The Google CEO called it one of the “moonshots” of the company as it tries to figure out a way to better harness the energy from the sun, which is 100 trillion times more energy than what we produce on all of Earth right now.Pichai also said that a decade or so later, data centers in space will be viewed as the normal way to build them out.<h2 class="st-heading-2">Musk Outlines The Logistics Involved</h2>In a previous&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://x.com/elonmusk/status/1997706687155720229">post</a> on X, Musk outlined the logistics involved in this process. “Satellites with localized AI compute, where just the results are beamed back from low-latency, sun-synchronous orbit, will be the lowest cost way to generate AI bitstreams in &lt;3 years,” he said, while adding that this is by far the fastest way to scale within four years.Beyond this, Musk thinks the next step would be to build satellite factories on the Moon and use something like an electromagnetic railgun to accelerate AI satellites to lunar escape velocity.<figure class="image"><img style="aspect-ratio:736/641;" src="https://news.stocktwits-cdn.com/Elon_Musk_post_jpg_1766a034fd.webp" alt="Elon Musk's post on X" width="736" height="641"><figcaption>Elon Musk's post on X | @elonmusk/X</figcaption></figure><h2 class="st-heading-2">Major Players In This Space</h2>SpaceX is among the world’s most prolific spaceflight companies, with 588 completed missions and 548 landings in total. The company is also currently building the Starbase in Texas for the development, manufacturing, testing, and launch of its Starship spacecraft and the Super Heavy rocket.Google announced Project Suncatcher in November to equip solar-powered satellite constellations with its Tensor Processing Units (TPUs) and free-space optical links to eventually scale machine learning compute in space.Redmond-based Starcloud Inc. is another company focusing on building data centers in space. It recently launched the first Nvidia Corp. (NVDA) H100 Graphics Processing Unit (GPU) into space. Its first commercial satellite, Starcloud-2, features a GPU cluster, and it will be fully operational in a sun-synchronous orbit by 2026.In April this year, Axiom Space announced plans to launch orbital data center nodes by the end of 2025. The company said these nodes would offer 2.5 gigabits per second-capable optical links to compatible satellites.<a href="https://stocktwits.com/symbol/AZTR">SpaceX</a> is currently not listed, while&nbsp;<a href="https://stocktwits.com/symbol/GOOGL">Alphabet’s Class A shares</a> were up 0.3% at the time of writing. Retail sentiment on Stocktwits around SpaceX trended in the ‘extremely bullish’ territory, while users felt ‘bearish’ about Alphabet.Also See:&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/trump-economy-a-plus-plus-plus-plus-plus-krugman-why-dont-people-see-it/cLIH2RlREVP">Paul Krugman Questions Trump’s ‘A+++++’ Economy Claim: ‘Why Don’t People See It?’</a>For updates and corrections, email newsroom[at]stocktwits[dot]com.

Illustration of a satellite orbits Earth against a backdrop of space and a sunlit horizon

From Sundar Pichai To Elon Musk, Tech Leaders Are Increasingly Talking About AI Data Centers In Space: Who Are The Potential Players?

In a recent interview with Fox News, Alphabet CEO Sundar Pichai said that Google will soon begin the construction of AI data centers in space.

.S. President Donald Trump acknowledges SpaceX founder Elon Musk (R) after the successful launch of the SpaceX Falcon 9 rocket with the manned Crew Dragon spacecraft at the Kennedy Space Center on May 30, 2020.

When Elon Musk’s Multiplanetary Dream Collides With Wall Street Mania: What We Know About SpaceX's Secret Books, Margins

Two decades after betting on cheap, reusable rockets, Musk’s space company is now a cash-gushing powerhouse — with Starlink driving profits and Wall Street bracing for a blockbuster listing.

<ul class="summary-bullets"><li>The company is reportedly seeking to raise more than $30 billion, with an IPO window targeted for mid-to-late 2026.</li><li>Starlink’s fast-growing revenue is supposedly driving momentum toward a public listing.</li><li>Internal share sales near $420 a share are reportedly helping set the valuation baseline ahead of the IPO.</li></ul>SpaceX is reportedly advancing preparations for an initial public offering that would seek to raise well over $30 billion, a deal that could surpass Saudi Aramco’s 2019 float as the largest listing ever.The company is targeting a valuation of around $1.5 trillion, placing it near Aramco’s market value at the time of its record $29 billion debut. SpaceX and its advisers are working toward a potential listing window in mid-to-late 2026, although market conditions could push the deal into 2027, according to a Bloomberg&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.bloomberg.com/news/articles/2025-12-09/spacex-said-to-pursue-2026-ipo-raising-far-above-30-billion">report</a>, citing people familiar with the matter.&nbsp;In recent days, SpaceX has been firming up its latest insider share sale and outlining how fresh capital would be deployed, including hiring for key IPO-related roles. The company has set a secondary-market price of roughly $420 a share, and is allowing employees to sell about $2 billion in stock while repurchasing some shares itself, the report said.&nbsp;<h2 class="st-heading-2">Starlink Drives Revenue Outlook Behind IPO Push</h2>The faster path to public markets reflects the expansion of Starlink, SpaceX’s satellite-internet service, which now supports more than eight million active users across a roughly 9,000-satellite constellation. SpaceX revenue could reportedly reach $15 billion in 2025 and climb to $22 billion–$24 billion in 2026, with Starlink contributing most of the growth.SpaceX also intends to put future IPO funds toward space-based data centers, including the chips required to run them, pointing to an effort Musk discussed publicly during a recent event with Baron Capital.<h2 class="st-heading-2">Satellite Operations</h2>Alongside Starlink’s expansion,&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/paramount-weighs-taking-warner-bros-discovery-bid-directly-to-shareholders-after-losing-out-to-netflix-report/cLISQKrREkw">SpaceX is progressing on Starship</a>, the heavy-lift rocket intended to support NASA’s lunar program. The company has deepened its government work as well, securing a $5.9 billion Space Force contract covering 28 missions through 2029 and preparing to receive about $2 billion in federal funding for the Golden Dome satellite program.In mobile connectivity, SpaceX reached long-term spectrum agreements with EchoStar worth more than $20 billion in cash, stock and debt to support its direct-to-cell service. Musk said this month in a&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://x.com/elonmusk/status/1997399963509150089">post on X</a> that SpaceX has been cash-flow positive “for many years” and conducts buybacks twice annually to provide liquidity to employees and investors.<h2 class="st-heading-2">Sector Momentum</h2>The IPO planning comes as investor interest in space companies remains strong.&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/rocket-lab-is-finally-having-its-space-x-moment-yet-one-project-can-make-or-break/cLIrpc9REZ3">Rocket Lab shares have more than doubled this year</a>, supported by 18 Electron missions in 2025 with 100% success, expanding space-systems revenue, and a backlog of $1.1 billion. The company recently said its Neutron rocket’s “Hungry Hippo” fairing has completed qualification testing and is headed to Virginia for its first launch.<h2 class="st-heading-2">How Did Stocktwits Users React?</h2>On Stocktwits, retail sentiment for SpaceX was ‘extremely bullish’ amid ‘high’ message volume.<figure class="image"><img style="aspect-ratio:957/156;" src="https://news.stocktwits-cdn.com/spacex_ss_png_12df764f54.webp" alt="spacex ss.png" width="957" height="156"><figcaption>SPACEX sentiment and message volume as of December 9| Source: Stocktwits</figcaption></figure>For updates and corrections, email newsroom[at]stocktwits[dot]com.

In this photo illustration, the logo of SpaceX is displayed on a smartphone screen on September 12, 2024 in Suqian, Jiangsu Province of China. (Photo by VCG/VCG via Getty Images)

SpaceX Gears Up For A Blockbuster IPO That Could Hit $1.5T And Top Saudi Aramco As The Largest Listing Ever: Report

The move sets up SpaceX for a public debut that could exceed $30 billion in proceeds and top Saudi Aramco’s record listing.

<ul class="summary-bullets"><li>CFO Bret Johnsen has been updating investors on a secondary sale that would double SpaceX’s earlier $400 billion valuation, the WSJ reported.</li><li>The company continues to scale Starlink, expand direct-to-cell capabilities, and advance its Starship program.</li><li>SpaceX recently secured major U.S. government contracts, including a $5.9 billion Space Force deal and $2 billion in expected satellite funding.</li></ul>SpaceX is reportedly launching a secondary share sale that assigns the rocket-maker an $800 billion valuation, a level that would lift it above OpenAI as the most valuable private company in the U.S.Chief Financial Officer Bret Johnsen has been informing investors of a new secondary sale, which could double its valuation from the roughly $400 billion level from its earlier offering, according to a&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.wsj.com/business/spacex-in-talks-for-share-sale-that-would-boost-valuation-to-800-billion-b2852191?utm_social_post_id=615758732&amp;utm_social_handle_id=3108351&amp;mod=e2tw">report</a> by The Wall Street Journal.<h2 class="st-heading-2">Satellite Operations&nbsp;</h2>SpaceX carries out missions for a wide range of users, from commercial satellite operators to government agencies. The company also continues development of Starship, the large rocket intended for missions that include a planned NASA astronaut landing on the moon.Its infrastructure now includes a large constellation of Starlink satellites supporting its internet service. The network consists of about 9,000 satellites, and in November Starlink reported more than eight million active customers worldwide.Alongside operating the satellite network, the company is expanding into services that link satellites directly to consumer mobile devices. To advance that effort, SpaceX reached agreements to obtain spectrum from EchoStar, with commitments exceeding $20 billion in cash, stock and debt. “We are so pleased to be doing this transaction with @EchoStar… to advance our mission to end mobile dead zones everywhere on Earth,” President Gwynne Shotwell&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://x.com/Gwynne_Shotwell/status/1965004736358449438">said in a September post on X</a>.<h2 class="st-heading-2">SpaceX Prepares For Potential 2026 IPO</h2>At Tesla’s annual meeting last month, Elon Musk said he is working on a way for Tesla&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/elon-musk-hints-at-spacex-ipo-says-hes-figuring-out-ways-for-tesla-shareholders-to-invest-in-rocket-co/cL2voZYRETe">shareholders to own stock in SpaceX</a> and added that the company “should” eventually become a public company, while noting that an IPO is not expected soon.&nbsp;SpaceX has also told investors it is aiming for a late-2026 initial public offering, according to a report by The Information,&nbsp;citing two people familiar with the discussions.SpaceX has recently expanded its work with U.S. government programs, including a $5.9 billion Space Force contract covering 28 missions through 2029. The company is also expected to receive $2 billion in federal funding to develop satellites for the Golden Dome project.In the broader private-company landscape, OpenAI has reportedly considered a public debut with a potential valuation near $1 trillion.<h2 class="st-heading-2">Stocktwits Users Remain Cautious</h2>On Stocktwits, retail sentiment for SpaceX was ‘bearish’ amid ‘extremely low’ message volume.<img src="https://news.stocktwits-cdn.com/spacex_ss_png_fae6078cff.webp" alt="spacex ss.png">For updates and corrections, email newsroom[at]stocktwits[dot]com.

SpaceX logo displayed on a laptop screen and Starlink logo displayed on a phone screen are seen in this illustration photo taken in Krakow, Poland on March 11, 2025. (Photo by Jakub Porzycki/NurPhoto via Getty Images)

SpaceX Shoots For $800B Valuation To Overtake OpenAI — And Tells Investors A 2026 IPO Is On The Horizon: Report

SpaceX’s CFO has been briefing investors on the new offering, which follows an earlier sale valuing the company at roughly $400 billion.

<ul class="summary-bullets"><li>Eutelsat’s website states that the company is the world’s first fully integrated multi-orbit satellite operator.</li><li>In addition to its satellites in LEO, Eutelsat has a fleet of 34 satellites in geostationary orbit.</li><li>The company has also received investments from the French and U.K. governments worth over €700 million ($817 million) and €163 million, respectively, as Eutelsat looks to better compete with Starlink.</li></ul>Elon Musk-led Starlink’s European rival, Eutelsat, saw its shares decline nearly 7% on Wednesday after SoftBank Group Corp. (SFTBY) reportedly trimmed its stake in the company.According to&nbsp;<a class="st-link-external" target="_blank" rel="noopener noreferrer nofollow" href="https://www.cnbc.com/2025/12/03/musks-starlink-rival-eutelsat-shares-softbank.html">CNBC</a>, citing a Reuters report,&nbsp;SoftBank sold 36 million rights corresponding to 26 million equity shares in Eutelsat,&nbsp;representing&nbsp;nearly half of its stake in the France-based satellite operator.Eutelsat, which merged with satellite internet service provider OneWeb in 2023, is seen as a key rival to SpaceX’s Starlink in Europe. However, the gulf between the satellite networks of the two companies is wide. While Eutelsat has more than 600 satellites in Low Earth Orbit (LEO), Starlink has more than 7,800 satellites in LEO, according to the two companies’ respective websites.<a href="https://stocktwits.com/symbol/SPACEX">SpaceX</a> is currently not publicly listed. Retail sentiment on Stocktwits around the company trended in the ‘bearish’ territory at the time of writing.<h2 class="st-heading-2">Eutelsat’s Operations</h2>Eutelsat’s website states that the company is the world’s first fully integrated multi-orbit satellite operator. In addition to its satellites in LEO, Eutelsat also has a fleet of 34 satellites in geostationary orbit (GEO).It currently delivers 6,500 television channels to over a billion viewers around the world.The company has also received investments from the French and U.K. governments worth over €700 million ($817 million) and €163 million, respectively, as Eutelsat looks to better compete with Starlink.<h2 class="st-heading-2">Starlink’s Current Status</h2>On its website, Starlink stated that its current cumulative capacity is inching close to 450 terabytes per second.The company also added that it plans to launch third-generation Starlink satellites in the first half of 2026. These satellites are designed to provide downlink capacity of over a terabit per second and uplink capacity of over 200 gigabits per second to customers on the ground. This is more than 10 times the downlink and 24 times the uplink capacity of the second-generation satellites, the company said.€1 = $1.17Also See:&nbsp;<a href="https://stocktwits.com/news-articles/markets/equity/michael-burry-denies-reports-that-he-was-short-tesla/cLIaVrZREKd">Michael Burry Denies Reports That Said He Was Short Tesla</a>For updates and corrections, email newsroom[at]stocktwits[dot]com.

The SpaceX Starlink logo is displayed on a mobile phone in this photo illustration in Brussels, Belgium, on March 23, 2025.

Elon Musk’s Starlink Rival Eutelsat Shares Slides After SoftBank Reportedly Cuts Its Stake

Eutelsat has more than 600 satellites in the Low-Earth Orbit, while Starlink has more than 7,800 satellites in the LEO, according to the two companies’ respective websites.

<ul class="summary-bullets"><li>“Raise And Shine” is the first of two dedicated launches for JAXA’s Innovative Satellite Technology Demonstration Program.</li><li>The second dedicated Electron launch for the program is scheduled for the first quarter of 2026.</li><li>The launch will also mark Rocket Lab’s 19th launch this year. Earlier, the company said it planned to launch 20 or more times this year.</li></ul>Rocket Lab USA (RKLB) stock gained 1.7% in extended trading on Monday after the company revealed the launch window for the first of two dedicated Electron launches with the Japan Aerospace Exploration Agency (JAXA).The mission, named “Raise And Shine”, will take off from Rocket Lab Launch Complex 1 in New Zealand during a launch window that opens on Dec. 5 UTC, the firm said. Rocket Lab stock already gained 5% during the regular session amid broader market gains.<h2 class="st-heading-2">First Of Two Launches With JAXA</h2>“Raise And Shine” is the first of two dedicated launches for JAXA’s Innovative Satellite Technology Demonstration Program, Rocket Lab’s first dedicated Electron launches directly contracted with JAXA. The second dedicated Electron launch for the program is scheduled for the first quarter of 2026.The first mission will deploy the agency’s Rapid Innovative payload demonstration Satellite-4 (RAISE-4), a single satellite that will demonstrate eight technologies developed by private companies, universities, and research institutions across Japan. The launch will also mark Rocket Lab’s 19th launch this year. Earlier, the company said it planned to launch 20-plus times this year.<h2 class="st-heading-2">What Are Stocktwits Users Saying?</h2>Retail sentiment on Stocktwits about <a href="https://stocktwits.com/symbol/RKLB">Rocket Lab</a> was in the ‘bullish’ territory at the time of writing.<figure class="image"><img style="aspect-ratio:710/86;" src="https://news.stocktwits-cdn.com/RKLB_Nov_24_JPG_673db224dd.webp" alt="RKLB-Nov 24.JPG" width="710" height="86"><figcaption>RKLB’s Sentiment Meter and Message Volume as of 09:33 p.m. ET on Nov. 24, 2025 | Source: Stocktwits</figcaption></figure>“What are you guys' price target at the year-end? I'm thinking $65,” one user wrote.<stembedurl>https://stocktwits.com/BlueBird7/message/637332788</stembedurl>Rocket Lab stock has gained nearly 67% this year, but has fallen 34.5% over the past month. Earlier this month, the company said its Neutron rocket will not debut until the first quarter of 2026, dashing hopes of a launch this year. The spacecraft was expected to take off as early as 2024, but was later pushed to at least late 2025.CEO Peter Beck said that the firm needed a “bit more time to retire the risks” related to the launch of the ambitious rocket. “We don't want to learn something during Neutron’s first flight that could be learned on the ground during the testing phase,” he added.The Neutron rocket is being designed to be more powerful than its Electron rocket. It will enable the company to enter the highly lucrative medium-lift market, directly competing with SpaceX's Falcon 9 rocket.Also See: <a href="https://stocktwits.com/news-articles/markets/equity/trumps-doge-says-reports-of-its-premature-death-are-greatly-exaggerated/cL5c6N9REQC">Trump’s DOGE Says Reports Of Its Premature Death Are Greatly Exaggerated: 'We'll Be Back In A Few Days'</a>For updates and corrections, email newsroom[at]stocktwits[dot]com.

 In this photo illustration, the Rocket Lab logo is seen displayed on a smartphone screen.

Why Did Rocket Lab Stock Rise After-Hours Today?

A mission, named “Raise And Shine”, will take off from Rocket Lab Launch Complex 1 in New Zealand during a launch window that opens on December 5 UTC.

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