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NVIDIA's FY26Q3 earnings report shows quarterly revenue of $57 billion, up 62.5% year-over-year, with data center business accounting for nearly 90%. But for investors and business analysts, a more important question than the numbers is: **How do you systematically evaluate a tech giant at the center of a major industry shift?** Using NVIDIA as a case study, this article distills reusable analytical frameworks—from financial health to valuation reasonableness to competitive landscape—helping readers build a universal methodology for analyzing tech companies.

Alphabet (Google)'s latest financial report shows quarterly revenue increased 16% year-over-year to $90.4 billion, demonstrating strong growth momentum. Market forecasts indicate the company is steadily approaching a milestone of $100 billion in quarterly revenue. However, while the market focuses on these headline numbers, what deeper signals about its future strategy, core advantages, and potential risks are hidden in the report? Looking beyond the surface, we discovered 5 surprising insights worth exploring.

Tesla's Q3 2025 earnings report is a classic case of 'Dr. Jekyll and Mr. Hyde': record revenue and cash flow, but profit margins halved by the AI arms race. Yet, this is Musk's boldest gamble—burning today's profits to buy tomorrow's AI ticket. This post dissects Tesla's 'Triple Moat' and uses DCF and Sum-of-the-Parts (SOTP) valuation to explain why its $1.4T market cap is either a massive bubble or the launchpad for the next 10x growth.

CATL’s strength goes beyond market share, driven by strong profitability, solid cash flow, global expansion, and fast-growing energy storage. While customer concentration and global competition pose challenges, the company’s future depends on strengthening its technology edge and unlocking diversified growth engines.

Microsoft's FY25 Q4 earnings are more than just a scorecard; they are a masterclass on how tech titans navigate cycles. As the AI wave shifts from 'infrastructure build-out' to 'application adoption,' Microsoft proves the strength of its full-stack moat with 39% Azure growth and $100 billion in bookings. This post dissects its growth engines and walks through the logic behind its DCF valuation.

Meta delivered an impressive earnings report for Q2 2025, demonstrating strong growth momentum driven by its AI strategy. This article provides an in-depth analysis across five dimensions: financial performance, revenue structure, capital expenditure, user metrics, and future outlook.

Amazon's value extends far beyond retail dominance. Its Q2 earnings reveal a masterclass in strategic balancing: leveraging high-margin advertising revenue as a shield to offset low retail margins and fund aggressive AWS infrastructure expansion. The core narrative is about the capital cycle of 'trading margins for future growth' and extracting value through extreme operational efficiency.

Tesla's Q2 2025 earnings might disappoint those solely focused on 'selling cars': revenue is down 12%, and the auto business remains under pressure. However, reading between the lines reveals the birth of a new species. With Robotaxi live in Austin, the FSD v13 iteration, and the evolution of Optimus prototypes, Tesla is undergoing a violent metamorphosis from 'Hard Tech' to 'Soft Service'. This post dissects the business logic of this transition and reveals the core assumptions supporting its $400B+ valuation.

TSMC's Q2 2025 earnings reaffirm its dominance in the semiconductor universe: 38.6% revenue growth and a 60.7% surge in net income. But this is more than a numbers game; it's a high-stakes bet on process technology (2nm/A16) and global capacity expansion. This post dissects TSMC's 'Dual-Engine' strategy and reconstructs the logic behind the $244 price target using PE and DCF models.

Apple Inc. has become one of the world's highest market cap tech giants not just because the iPhone sells well, but because it has mastered Capital Allocation to the extreme. This article combines financial data with Buffett's investment logic to deeply analyze Apple's financial performance, growth drivers, and the truth behind its hundred-billion-dollar buyback program.

Alibaba's FY25 earnings might look flat, but under the hood, a transformation is brewing. While Taobao/Tmall secures the cash flow, Alibaba Cloud and International Commerce are igniting new growth engines. Skipping the grand narratives, we use a hardcore Sum-of-the-Parts (SOTP) model to demonstrate why, even under conservative assumptions, the fair value sits at $193, not the current $109.

Nvidia's FY25 earnings delivered a revenue double, with the Blackwell architecture contributing $11 billion in a single quarter. But the market asks: Will DeepSeek's 'low-cost AI' pop the bubble? Using a 'Reverse DCF' model, we reveal that the current $2.85 trillion valuation isn't built on fantasy—it rests on a relatively rational requirement of 21% annual growth.