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Exxon Mobil kicked off from S&P 500’s Top 10 list for the first time in 90 years
Texas-based oil giant Exxon Mobil Corp. has long been a mainstay in the S&P 500’s Top 10 list, but its tenure as one of Wall Street’s biggest companies is starting to show some cracks. As indicated by month-end company weightings recently published by the S&P Dow Jones Indices, Exxon has been kicked off the S&P 500’s Top 10 list, the first time since the index was conceived 90 years ago.
Visa Inc. has replaced Exxon Mobil as the 10th-largest member of the S&P 500 by weighting on August 1. Two weeks later, American multinational consumer goods corporation Procter & Gamble also overtook the Texas-based oil veteran. Exxon Mobil currently stands as the 12th largest company in the S&P 500, a far cry from its 1st-place ranking in 2009.
Tom Sanzillo, director of the Institute for Energy Economics and Financial Analysis, noted in a statement to Bloomberg that the oil sector is currently facing challenges, particularly as several regions across the globe seem intent on moving away from fossil fuels. “The oil sector has gone from being the leader of the world economy to a laggard,” he said.
In what could only be described as a sign of the changing times, six out of ten companies in the S&P 500’s Top 10 list are connected to the tech sector. Among these are Microsoft, Apple, and Alphabet, all of which are currently engaged in active programs aimed at embracing sustainability. Apple, for example, uses recycled metals for its premium devices like the MacBook Air and Mac mini, while Microsoft has pledged to cut its carbon emissions by 75% by 2030.
In a segment on CNBC during a particularly volatile time for oil stocks last year, Paul Sankey of Mizuho Securities described a phenomenon known as the “Tesla Effect” that is starting to make its way to the oil industry. “Essentially, the big issue is the so-called ‘Tesla Effect,’ the general ‘End of the Oil Age’ theme that is a problem for these (oil) stocks. The Tesla Effect is the overall concept that (while) the 20th century was driven by oil, the 21st century will be driven by electricity. There’s a 30-year transition, and we’re somewhere probably 10 years into that transition. Ultimately, (the) terminal value of oil has been severely affected by the potential for us to change behavior,” the analyst said.
Exxon’s departure from the S&P 500’s Top 10 list did not happen overnight. While the oil giant was the index’s largest company in 2009, it has seen a steady decline over the past years. Ten years ago, Exxon’s weight in the S&P 500 was a considerable 5%. Today, it is a more far more humble 1%, according to data aggregated by Bloomberg.
Also aggravating Exxon Mobil’s exit from the S&P 500’s Top 10 list is the volatility of oil and gas prices, as well as notable price slumps, and overarching concerns about oil demand. These factors have made the energy sector in the S&P 500 one of the worst performers in recent months. This year alone, the S&P 500’s energy sector is being outperformed by other sectors in the index such as real estate, communications, and consumer staples, among others.
Elon Musk
Elon Musk confirms xAI’s purchase of five 380 MW natural gas turbines
The deal, which was confirmed by Musk on X, highlights xAI’s effort to aggressively scale its operations.
xAI, Elon Musk’s artificial intelligence startup, has purchased five additional 380 MW natural gas turbines from South Korea’s Doosan Enerbility to power its growing supercomputer clusters.
The deal, which was confirmed by Musk on X, highlights xAI’s effort to aggressively scale its operations.
xAI’s turbine deal details
News of xAI’s new turbines was shared on social media platform X, with user @SemiAnalysis_ stating that the turbines were produced by South Korea’s Doosan Enerbility. As noted in an Asian Business Daily report, Doosan Enerbility announced last October that it signed a contract to supply two 380 MW gas turbines for a major U.S. tech company. Doosan later noted in December that it secured an order for three more 380 MW gas turbines.
As per the X user, the gas turbines would power an additional 600,000+ GB200 NVL72 equivalent size cluster. This should make xAI’s facilities among the largest in the world. In a reply, Elon Musk confirmed that xAI did purchase the turbines. “True,” Musk wrote in a post on X.
xAI’s ambitions
Recent reports have indicated that xAI closed an upsized $20 billion Series E funding round, exceeding the initial $15 billion target to fuel rapid infrastructure scaling and AI product development. The funding, as per the AI startup, “will accelerate our world-leading infrastructure buildout, enable the rapid development and deployment of transformative AI products.”
The company also teased the rollout of its upcoming frontier AI model. “Looking ahead, Grok 5 is currently in training, and we are focused on launching innovative new consumer and enterprise products that harness the power of Grok, Colossus, and 𝕏 to transform how we live, work, and play,” xAI wrote in a post on its website.
Elon Musk
Elon Musk’s xAI closes upsized $20B Series E funding round
xAI announced the investment round in a post on its official website.
xAI has closed an upsized $20 billion Series E funding round, exceeding the initial $15 billion target to fuel rapid infrastructure scaling and AI product development.
xAI announced the investment round in a post on its official website.
A $20 billion Series E round
As noted by the artificial intelligence startup in its post, the Series E funding round attracted a diverse group of investors, including Valor Equity Partners, Stepstone Group, Fidelity Management & Research Company, Qatar Investment Authority, MGX, and Baron Capital Group, among others.
Strategic partners NVIDIA and Cisco Investments also continued support for building the world’s largest GPU clusters.
As xAI stated, “This financing will accelerate our world-leading infrastructure buildout, enable the rapid development and deployment of transformative AI products reaching billions of users, and fuel groundbreaking research advancing xAI’s core mission: Understanding the Universe.”
xAI’s core mission
Th Series E funding builds on xAI’s previous rounds, powering Grok advancements and massive compute expansions like the Memphis supercluster. The upsized demand reflects growing recognition of xAI’s potential in frontier AI.
xAI also highlighted several of its breakthroughs in 2025, from the buildout of Colossus I and II, which ended with over 1 million H100 GPU equivalents, and the rollout of the Grok 4 Series, Grok Voice, and Grok Imagine, among others. The company also confirmed that work is already underway to train the flagship large language model’s next iteration, Grok 5.
“Looking ahead, Grok 5 is currently in training, and we are focused on launching innovative new consumer and enterprise products that harness the power of Grok, Colossus, and 𝕏 to transform how we live, work, and play,” xAI wrote.
Tesla (NASDAQ: TSLA) stock received a price target update from Pierre Ferragu of Wall Street firm New Street Research, citing the company’s growing lead in self-driving and autonomy.
On Tuesday, Ferragu bumped his price target from $520 to $600, stating that the consensus from the Consumer Electronics Show in Las Vegas was that Tesla’s lead in autonomy has been sustained, is growing, and sits at a multiple-year lead over its competitors.
CES 2026 validates Tesla’s FSD strategy, but there’s a big lag for rivals: analyst
“The signal from Vegas is loud and clear,” the analyst writes. “The industry isn’t catching up to Tesla; it is actively validating Tesla’s strategy…just with a 12-year lag.”
The note shows that the company’s prowess in vehicle autonomy is being solidified by lagging competitors that claim to have the best method. The only problem is that Tesla’s Vision-based approach, which it adopted back in 2022 with the Model 3 and Model Y initially, has been proven to be more effective than competitors’ approach, which utilizes other technology, such as LiDAR and sensors.
Currently, Tesla shares are sitting at around $433, as the company’s stock price closed at $432.96 on Tuesday afternoon.
Ferragu’s consensus on Tesla shares echoes that of other Wall Street analysts who are bullish on the company’s stock and position within the AI, autonomy, and robotics sector.
Dan Ives of Wedbush wrote in a note in mid-December that he anticipates Tesla having a massive 2026, and could reach a $3 trillion valuation this year, especially with the “AI chapter” taking hold of the narrative at the company.
Ives also said that the big step in the right direction for Tesla will be initiating production of the Cybercab, as well as expanding on the Robotaxi program through the next 12 months:
“…as full-scale volume production begins with the autonomous and robotics roadmap…The company has started to test the all-important Cybercab in Austin over the past few weeks, which is an incremental step towards launching in 2026 with important volume production of Cybercabs starting in April/May, which remains the golden goose in unlocking TSLA’s AI valuation.”
Tesla analyst breaks down delivery report: ‘A step in the right direction’
Tesla has transitioned from an automaker to a full-fledged AI company, and its Robotaxi and Cybercab programs, fueled by the Full Self-Driving suite, are leading the charge moving forward. In 2026, there are major goals the company has outlined. The first is removing Safety Drivers from vehicles in Austin, Texas, one of the areas where it operates a ride-hailing service within the U.S.
Ultimately, Tesla will aim to launch a Level 5 autonomy suite to the public in the coming years.
Elon Musk confirms xAI’s purchase of five 380 MW natural gas turbines
Elon Musk’s xAI closes upsized $20B Series E funding round
