MICRON TECHNOLOGY INC

MICRON TECHNOLOGY INC (MU) — Investment Memo

🐂 The Bull Case (Warren's voice)

• The Utility of the Age: We are witnessing an explosion in data-hungry compute—AI, autonomous vehicles, and cloud infrastructure. Micron sells the digital bedrock. If you believe in the future of silicon, you are betting on the need for memory.
• The Oligopoly Ceiling: The industry is no longer a wild west; it is a "Big Three" club. Samsung, SK Hynix, and Micron have discovered that mutual destruction via price wars benefits no one. If they act with rational restraint, they can capture the scarcity rent inherent in high-end DRAM.
• Optionality: At the right price, Micron represents a cyclical play on the industrial backbone of the modern economy. It is not a business we want to own forever, but if the market panics and prices it as a failing commodity producer, the cash flows during a cycle peak are formidable.
• Attractiveness: This becomes attractive only when Mr. Market ignores the cycle and prices the stock as if the technology treadmill has stopped. We want to buy when the balance sheet is pristine and the sector sentiment is in the gutter.

🐻 The Bear Case (Charlie inverts)

“Show me where I’ll die and I won't go there.”

• The Capital Intensity Death Spiral: The fundamental trap here is that competitive advantage is inversely correlated with capital expenditures. Micron must spend $8B–$10B+ in Capex just to keep their silicon competitive. If they stop, they die; if they continue, they burn cash that never finds its way to the shareholder. It is a treadmill from hell.
• The Sovereign/State-Actor Risk: Semiconductors have become the new oil—a matter of national security. Governments (China, US, EU) will subsidize local champions to ensure they have their own supply. This ruins the global pricing power for Micron, permanently shifting the industry from a free market to a geopolitical slush fund.
• The "Accounting Alchemy" Mirage: The discrepancy between $8.5B in Net Income and $1.7B in FCF is a red flag the size of Texas. In a commodity business, if the "earnings" don't turn into cash, they aren't earnings—they are a hallucination created by depreciation schedules. If we can't eat the cash, the business is a vanity project, not an investment.

💰 Valuation & Margin of Safety

The provided DCF estimates an intrinsic value of $24.15. Current market valuations are trading on hype-cycles, not discounted cash flows.

• Intrinsic value estimate: $24.15 per share.
• 25% margin of safety entry: $18.11 (conservative)
• 50% margin of safety entry: $12.08 (Buffett's ideal)
• Verdict: Based on the current market price, the stock is aggressively expensive. The market is capitalizing a "growth" scenario that is fundamentally incompatible with the reality of a cyclical, capital-heavy commodity manufacturer.

Verdict: PASS

We will PASS on Micron because the business model forces a constant, destructive reinvestment of capital that precludes true compounding. It is a commodity trap masquerading as a tech stock, and at current market valuations, the risk of permanent capital impairment far outweighs any speculative upside. We prefer businesses that throw off cash rather than businesses that swallow it whole.