Cboe Global Markets, Inc.

Cboe Global Markets, Inc. (CBOE) — Investment Memo

🐂 The Bull Case (Warren's voice)

• The "Moat" is actually a private highway: Cboe isn't just a venue; it owns the intellectual property for the SPX and VIX options products. Because these are proprietary, traders cannot go elsewhere to hedge S&P 500 volatility. It is a government-sanctioned monopoly on the financial markets' most popular insurance policy.
• Capital-light compounding: The business requires very little maintenance capital. Once the technology platform is built, every incremental trade flows almost directly to the bottom line. This is an economic castle that gets stronger as the world gets more volatile.
• The FCF Advantage: I like businesses that produce more cash than the ledger reports. With FCF running at $1.7B against NI of $1.1B, the company is generating "real" wealth, not accounting fiction. We are buying a machine that prints cash while the rest of the market argues about GAAP adjustments.
• Attractive Entry: When the market gets hysterical over regulatory headlines, it creates an opportunity to buy a durable toll booth at a discount.

🐻 The Bear Case (Charlie inverts)

Munger's rule: "Show me where I'll die and I won't go there."

• Regulatory Cannibalization: The single greatest threat is a government body deciding that the "toll" is too high. If the SEC mandates "fee transparency" or creates a nationalized price cap on clearing fees to reduce costs for retail, the business model doesn't just bend—it breaks. The moat is protected by the government until it becomes politically advantageous to attack it.
• The "Disintermediation" Event: If blockchain-based decentralized exchanges (DEXs) or direct-to-consumer settlement protocols gain scale, the middleman (Cboe) becomes obsolete. Betting that incumbents remain the only bridge is a wager that technology will never evolve.
• Product Irrelevance: Cboe is heavily reliant on the popularity of index options. If the financial system evolves away from heavy hedging (the SPX/VIX complex) toward alternative asset classes where Cboe does not hold the proprietary rights, the revenue growth evaporates overnight.

💰 Valuation & Margin of Safety

Reacting to the DCF: $575.56 per share intrinsic value.

• Intrinsic value estimate: $575.56 per share.
• 25% margin of safety entry: $431.67 per share (Conservative entry for a high-quality moat).
• 50% margin of safety entry: $287.78 per share (Buffett’s "fat pitch" zone).

Status: Currently Cheap. Based on the DCF, the market is severely underpricing the longevity of Cboe’s proprietary product monopoly. We are paying for a declining asset, while the data suggests we are buying a compounding machine.

Verdict: BUY

Cboe possesses the rare, durable competitive advantage of a proprietary toll booth that traders cannot bypass. With a significant margin of safety below our $575.56 valuation, we are effectively buying a growing stream of cash flows for pennies on the dollar. This is exactly the type of predictable, high-margin business we want to own for the next twenty years.