Elon Musk Says This Is One of the Biggest Challenges for Public Companies

Elon Musk highlights that the pressure to deliver strong quarterly results is a major challenge for public companies. While Tesla and SpaceX have ambitious long-term goals that attract growth investors, they also face significant volatility and risk if they fail to meet expectations. SpaceX remains highly valued despite being unprofitable, with investors pricing in future success, but both companies carry considerable downside risk if their long-term visions falter.

08/10/2026, 8:33 AM • The Motley Fool

Sandisk Has Surged More Than 3,000% in 12 Months. Is a Stock Split Coming?

Sandisk's stock has surged over 3,000% in 12 months, trading above $1,200 and making it a textbook candidate for a stock split. While the company has not announced any split plans, the article notes that a split would not change the underlying business fundamentals. The real investment story remains AI-driven memory demand, with Sandisk's performance dependent on sustained NAND pricing strength and data center demand.

08/09/2026, 10:15 PM • The Motley Fool

Prediction for Tesla Stock in 3 Years: The Bear Case

Tesla's stock could disappoint investors over the next three years even if the company successfully develops Robotaxis, Optimus robots, and advanced AI systems. The bear case centers on execution risk and scaling challenges rather than technological failure. With Tesla trading at a 11.2 price-to-sales ratio versus BYD's 1.8, the stock's lofty valuation leaves little room for delays in commercializing these ventures. If these new businesses take longer than expected to reach profitability while the company invests billions in infrastructure, it could create financial stress and cause valuations to compress.

08/08/2026, 5:15 AM • The Motley Fool

CEO Elon Musk Says This Is the Most Underappreciated Part of SpaceX's Business

SpaceX posted strong Q2 revenue growth and narrowing operating losses, but huge capital expenditures drove the stock down initially. During the earnings call, CEO Elon Musk highlighted robotics as SpaceX's most underappreciated business segment, citing its role in future lunar manufacturing, orbital data centers, and supporting Starlink connectivity. However, analysts caution investors to remain cautious given Musk's history of ambitious timelines on projects like autonomous vehicles and humanoid robots.

08/08/2026, 3:05 AM • The Motley Fool

2 Reasons Tesla Could Monopolize the U.S. Robotaxi Market

Tesla is positioned to dominate the U.S. robotaxi market due to two key advantages: vertical integration allowing lower production costs and superior AI capabilities through its investments and SpaceX partnership. While competitors like Waymo and Uber have resources, Tesla's control over manufacturing and AI technology gives it a structural edge. Goldman Sachs projects the U.S. robotaxi market at $48 billion by 2035, with Tesla potentially capturing 80% market share.

08/07/2026, 4:05 PM • The Motley Fool

Elon Musk Says AI Needs More Power Than the Grid Can Handle. Is He Right?

Elon Musk warns that AI's power demands exceed current grid capacity, prompting him to build off-grid power solutions including natural gas plants and solar. States like New York and Texas have slowed AI data center construction due to electrical demands. This creates investment opportunities in companies providing alternative power solutions for data centers.

08/07/2026, 12:15 PM • The Motley Fool

Inside the Math of Team RB's SpaceX Price Target

The Motley Fool analyzes SpaceX's valuation and price targets, with analysts providing estimates ranging from $141.84 to $217.52. One analyst derives a $157.14 target based on projected 2030 revenue of $350 billion and a 7x EV/Sales multiple, while expressing concerns about the company's massive capital requirements, unproven AI business, and execution risks on Starship development. The analysis highlights SpaceX's heavy cash burn, potential need for asset sales, and suggests waiting for clearer financial visibility before investing.

08/07/2026, 11:30 AM • The Motley Fool

Every S&P 500 Sector ETF Ranked by How Much It Actually Depends on Just 3 Stocks

Market-cap-weighted sector ETFs lack true diversification, with just three stocks dominating most funds. Consumer Discretionary (XLY) is the most concentrated at 44.7%, followed by Communication Services (XLC) at 43% and Energy (XLE) at 42.1%. The article suggests equal-weighted ETFs as an alternative to avoid concentration risk.

08/07/2026, 6:20 AM • The Motley Fool

Software-Defined Vehicle Market to Reach $1.70 Trillion by 2035, Driven by Centralized Computing, AI and OTA Updates - Insights by SDV Type, E/E Architecture, Vehicle Type, Offering, Application, and Region

The global software-defined vehicle (SDV) market is projected to grow from $447.55 billion in 2026 to $1.70 trillion by 2035, with a 16% CAGR. Growth is driven by centralized computing architectures, over-the-air updates, AI-enabled functions, and feature-on-demand subscription services. Hardware remains the largest offering segment, while North America leads adoption through OEM software investments.

08/07/2026, 5:52 AM • GlobeNewswire

SpaceX and Tesla Merger Talks Are Heating Up. Here's Why Investors Should Pay Attention.

Reports suggest SpaceX and Tesla are preparing for a potential megamerger, with some analysts putting odds at 90%. The companies already collaborate extensively on AI, chip manufacturing, and battery systems. A merger could consolidate Elon Musk's control, as he owns only 15% of Tesla but controls over 80% of SpaceX's voting power. However, regulatory approval remains uncertain.

08/06/2026, 10:30 PM • The Motley Fool

Why Tesla Stock Plunged 26% in July

Tesla stock fell 26% in July 2026, its worst month in over three years. The decline reflects investor concerns about slowing autonomous driving progress and deteriorating profitability, with net income down 64% over three years despite 8% revenue growth. The stock now trades at 150-200x forward earnings, making it a speculative bet on future robotaxi and humanoid robot businesses rather than current EV operations.

08/06/2026, 11:15 AM • The Motley Fool

Cathie Wood's Ark Innovation Fund: Is It Still a Buy After Years of Underperformance?

The ARK Innovation ETF (ARKK) remains a volatile but potentially rewarding investment option despite mixed recent performance. The fund focuses on emerging technologies including AI, robotics, genomics, and autonomous vehicles, offering low correlation with the S&P 500 and unique diversification benefits. While it may underperform for extended periods, its long-term potential and distinct portfolio composition make it worthy of consideration as a modest allocation in diversified portfolios.

08/06/2026, 8:18 AM • The Motley Fool

History Says Investing $400 per Month in This ETF Could Set You Up for Life. Here's How.

The Invesco QQQ ETF, which tracks the Nasdaq-100 index of large non-financial tech companies, has delivered over 10% annual returns since its 1999 inception despite the dot-com crash. A consistent $400 monthly investment over 30 years could grow to approximately $1 million, though investors must tolerate significant short-term volatility to achieve long-term gains.

08/06/2026, 6:30 AM • The Motley Fool

Should You Forget Tesla Stock Near a 52-Week Low?

Tesla rebounded from a 52-week low following poor Q2 2026 earnings, but the recovery may be temporary and tied to SpaceX's earnings release rather than fundamental improvements. While Q2 saw 26% revenue growth, operating income fell 57% and margins compressed to 1.4%. Near-term volatility is expected, but long-term investors focused on Tesla's AI, robotics, and autonomous vehicle ambitions may find opportunities in potential pullbacks.

08/05/2026, 6:15 PM • The Motley Fool

Uber Aims to Build the World's Largest Autonomous Vehicle Platform. Can It Compete With Tesla?

Uber reported strong Q2 earnings with $2 billion in operating income and $10 billion in trailing twelve-month free cash flow, enabling aggressive investment in robotaxis. However, the company faces challenges competing with Tesla in the autonomous vehicle market due to its smaller size, lack of manufacturing capabilities, and need for billions in capital over the next 4-5 years to support autonomous-driving partners.

08/05/2026, 2:10 PM • The Motley Fool