Michael Burry's thesis is that aggressive stock-based compensation (SBC) at companies like Nvidia significantly distorts their valuations. By treating SBC as a true owner's cost, a stock appearing to trade at 30 times earnings might actually be closer to 60 times, mirroring dot-com era accounting concerns.

Traditional valuation models assume growth decays over time. However, when a company at scale, like Databricks, begins to reaccelerate, it defies these models. This rare phenomenon signals an expanding market or competitive advantage, justifying massive valuation premiums that seem disconnected from public comps.

Companies that grow via frequent acquisitions often exclude integration costs from adjusted metrics by labeling them "one-time" charges. This is misleading. For this business model, these are predictable, recurring operational expenses and should be treated as such by analysts calculating a company's true profitability.

Official financial segments often reflect bureaucracy, not true business economics. By creating a 'Shadow P&L' through deductive analysis, investors can uncover massive hidden costs in non-core initiatives, as ValueAct did with Microsoft's hardware divisions.

The debate over AI chip depreciation highlights a flaw in traditional accounting. GAAP was designed for physical assets with predictable lifecycles, not for digital infrastructure like GPUs whose value creation is dynamic. This mismatch leads to accusations of financial manipulation where firms are simply following outdated rules.

Investors and acquirers pay premiums for predictable revenue, which comes from retaining and upselling existing customers. This "expansion revenue" is a far greater value multiplier than simply acquiring new customers, a metric most founders wrongly prioritize.

Anchoring valuation on a company's typical price-to-sales ratio helps identify buying opportunities when margins are temporarily depressed. This avoids the pitfalls of methods like the Magic Formula, which can mistakenly favor companies at their cyclical earnings peaks, leading to underperformance.

Financial models struggle to project sustained high growth rates (>30% YoY). Analysts naturally revert to the mean, causing them to undervalue companies that defy this and maintain high growth for years, creating an opportunity for investors who spot this persistence.

Before analyzing a balance sheet or income statement, read the footnotes. They act as a legend, revealing the specific accounting choices, definitions, and modifications management has made. This context is essential to accurately interpret the numbers and understand the underlying business reality.