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Colossus (Invest Like the Best / Business Breakdowns)Podcast23 Jul 2025Source: colossus.comHost: Colossus

CME Group: The House Always Wins - [Business Breakdowns, EP.224]

In plain words

This piece breaks down CME Group, the world's biggest derivatives exchange, which profits from market volatility. Guest Adam Chandler sees a strong moat: network effects from deep liquidity and a legal lock-in that keeps futures clearing exclusive to CME. He's bullish, arguing volatility will return. Key holdings: CME (over 70% margins), ICE (rival, but different products), and FMX (a new exchange with near-zero trading volume).

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At a Glance

Guest: Adam Chandler, Co-Portfolio Manager at Claremont Global. Theme: Deep dive into CME Group's business model, moat, and growth logic as the world's largest derivatives exchange. Most impactful takeaway of the episode: CME's uniqueness lies in its option value of "benefiting from volatility" — very few businesses can directly and legitimately profit from market volatility like it does (Adam Chandler points out, "CME is most unique due to the value of the optionality within the business. This is a business that truly benefits from volatility").

~12 min full read · 6 sections
Deep Analysis

Theme 1: CME's Moat — Network Effects × Vertical Integration × Non-Fungibility

Adam Chandler argues that CME's competitive advantage stems from three mutually reinforcing elements: the network effects of liquidity, the legal lock-in from vertical integration of trading and clearing, and the historical benchmark product status.

  • Network Effects and Natural Monopoly: Derivatives exchanges are a classic network business — the deeper the liquidity, the lower the transaction cost (tighter bid-ask spreads), and the more users. CME commands roughly 90%+ share in the US Treasury futures market, and the value its products provide far exceeds its fees: an average interest rate contract costs about $0.50 in fees, while the contract's tick size is $8. For institutional investors, the core concern is whether they can execute large orders within tight spreads without moving the price, not minor changes in per-trade fees.
  • Legal Lock-in of Vertical Integration: Unlike traditional stock exchanges, CME uses a bundled "trading + clearing" model. According to Section 403 of the Dodd-Frank Act, the clearing of futures contracts is not fungible with contracts from other exchanges (i.e., non-fungibility). This means that once liquidity is formed on CME, it is locked within its system and cannot flow freely between different exchanges like stocks. Chandler explains that this is because futures are inherently highly leveraged (up to 50 times), requiring intraday mark-to-market and strict collateral management, and fungibility would introduce systemic risk.
  • Historical Accumulation and Benchmark Status: CME originated from agricultural commodity trading in Chicago in the 19th century. After more than 100 years of development, it has gradually built a complete product line from agricultural commodities to financial futures. It is not only a trading platform but also a "price discovery venue" for key global assets such as interest rates, stock indices, and energy. The daily average notional trading volume in the US Treasury futures market is about $800 billion, exceeding the spot Treasury market (by about 10% or more).

> Reader's Note: As an investor in CME, the guest emphasizes its "natural monopoly" characteristics. Readers should be aware that this is a position-holder's perspective, and competition and regulatory risks may be underestimated.


Theme 2: Growth Engine – Volume and Volatility, Not Pricing

Adam Chandler points out that CME's growth is inherently "volume-driven" rather than "price-driven," and that incremental profits are extremely high (approximately 90% incremental margins), thanks to its fixed cost structure.

  • Volume-price relationship: CME's annual organic revenue growth is approximately 5%-8%, driven primarily by trading volume growth rather than price increases. Pricing is complex and difficult to track — affected by the member vs. non-member structure, product mix (metal rates are the highest, interest rates the lowest), and tiered pricing (high volume receives discounts). Even when raising prices, CME is "extremely cautious." Interestingly, micro contracts (one-tenth the size of standard contracts) carry 30%-40% higher fees on a size-adjusted basis, despite lower per-contract fees.
  • Incremental logic: CME's fixed cost base (approximately 4,000 employees, with technology staff accounting for a low single-digit percentage of costs) means that incremental trades generate almost no additional costs. Therefore, incremental margins run around 90%. Adjusted operating margins exceed 70%, and GAAP pre-tax margins exceed 75%. On a net income per employee basis, each person contributed approximately $1 million last year.
  • Growth sources: ① Non-U.S. clients (currently only 30%+ of trading volume, with room to grow); ② Retail investors (high-net-worth individuals); ③ Cross-selling to existing clients; ④ New products and asset class expansion (e.g., cryptocurrencies, micro contracts).
  • Relationship between volatility and growth: In the short term, volatility is the most important driver of trading volume; in the long term, the size of the underlying asset base (e.g., U.S. Treasury outstanding) is positively correlated with volatility, jointly driving growth. Chandler specifically emphasizes that CME is a unique company that "benefits from volatility" — but extreme volatility (such as a crash) hurts everyone.
Growth Driver Short-Term Impact Long-Term Impact
Volatility Core driver Influenced by underlying asset size and cycles
Underlying asset size (e.g., U.S. Treasury outstanding) Weaker Strong correlation; stock growth drives contract demand
Client expansion (non-U.S./retail) Ongoing Primary incremental source
New products/micro contracts Marginal contribution Expands addressable market, but core revenue still from legacy products

Theme 3: Competitive Landscape – Many Challengers, but Slim Odds of Success

Adam Chandler argues that CME has extremely high competitive moats, having historically repelled 8 substantial challenges, and the most watched challenger FMX is currently facing difficulties.

  • FMX (interest rate futures exchange founded by Howard Lutnick): Its core product is the SOFR contract (short-term interest rates), backed by large banks and dealers such as Citadel and Jump Trading. The problem, however, is that its real liquidity is extremely thin—its current market share is only about 10 basis points (0.1%), and there have even been days with zero trading. More critically, "crisis moments are precisely when liquidity demand peaks, and traders flock to the dominant exchange." During the tariff volatility in April 2025, CME's trading volume surged, while smaller exchanges like FMX were completely abandoned.
  • Differentiated competition with ICE: Intercontinental Exchange (ICE) is CME's most direct competitor, but product overlap is limited. In crude oil, CME has WTI (the U.S. benchmark), while ICE has Brent (the European benchmark); ICE originated in the electricity market and has now expanded into mortgage lending through acquisitions, whereas CME sticks to its core derivatives business. Chandler believes CME is "a purer derivatives exchange," but highly diversified within that space.
  • Why challengers repeatedly fail: The reason lies in a triple barrier: ① Liquidity self-reinforcement—new exchanges cannot attract enough "real money" (e.g., industrial hedgers), causing speculative capital to stay away; ② Vertically integrated clearing lock-in—users cannot clear their CME contracts on exchanges other than CME; ③ Historical status—the pricing power of benchmark products (such as S&P 500 E-mini and U.S. Treasury futures) is difficult to dislodge.

Theme 4: Risk — Volatility "Unsustainable" and Regulatory "Black Swan"

Adam Chandler lists four major risks for CME, pointing out that — despite the excellent management team, some risks are difficult to quantify.

1. Return of low-volatility environment: If the interest rate environment returns to low volatility, it will put short/medium-term pressure on trading volumes. However, Chandler believes that "volatility can only be suppressed for a period of time," and in the medium to long term, the US deficit (6%+ of GDP, increasing by about $2 trillion annually) and the outstanding Treasury debt (about $29 trillion) determine that volatility cannot disappear permanently.

2. Operational incidents: Although CME is widely recognized as best in class, history has not been without precedents: in 2018, Nasdaq Nordic Clearing lost over €100 million due to a single trader default; in 2022, the London Metal Exchange (LME) had billions of dollars in trades canceled due to risk control failures in nickel contracts, triggering lawsuits. CME's risk management is superior, but not infallible.

3. Cybersecurity: Not unique to CME, but its importance goes without saying.

4. Regulatory risk: Change is the norm, but Chandler believes that "structural regulatory reform of CME's core business would require very bold action from Congress," so the probability is low. CEO Terry Duffy has excelled in managing regulatory relationships, maintaining good communication with both parties.

> Key uncertainty: Can low volatility persist? Chandler's judgment that "volatility will eventually return" is not a consensus. In 2024-2025, the market has seen a certain degree of "normalization of low volatility." Readers should note the falsifiability of this judgment.


Mentioned Positions

Position Guest Attitude Key Data
CME Group Bullish Adjusted operating margin >70%, pre-tax margin >75%, profit per employee ~$1 million; cumulative dividends since 2012 of $29 billion (market cap at end of 2011 was only $17 billion)
Intercontinental Exchange (ICE) Neutral (competitor, but limited product overlap) Holds Brent crude oil contract; acquired mortgage business; has some substitutability with CME in certain areas
FMX (founded by Howard Lutnick) Not bullish (challenger, extremely weak liquidity) SOFR contract market share ~10 basis points (0.1%); has seen zero trading for an entire day
SIBO (CBOE) Neutral (competitor, but different products) Holds S&P index options, CME holds S&P futures and options
London Stock Exchange (LSEG) Neutral (competitor, participates in swap clearing via subsidiaries) Participates in FMX's clearing infrastructure
NASDAQ (Nordic clearing house) Risk case In 2018, lost over €100 million due to a single trader default
London Metal Exchange (LME) Risk case In 2022, risk control failure on nickel contract, cancelled billions of dollars in trades

Judgments Worth Remembering

1. CME is a "long volatility" option, not an ordinary exchange (Adam Chandler). Support: It is difficult to find any other S&P 500 constituent that can so directly benefit from market volatility. However, extreme volatility (such as a crash) is also harmful.

2. CME's incremental profit logic: no new factories needed, just new trades (Adam Chandler). Support: fixed costs + low variable costs, each unit of incremental trade brings about a 90% marginal profit margin, which is also why the profit margin can remain above 70% for a long time.

3. "The real best" is liquidity, not low fees (Adam Chandler, for institutional clients). Support: In the U.S. Treasury futures market, clients pay about 50 cents per contract, but the minimum price change of the contract is $8 — the value of liquidity far exceeds the fee. CME has very little room to raise prices, but users can barely perceive it.

4. CME's clearing lock is a statutory moat, not a business choice (Adam Chandler). Support: Section 403 of the Dodd-Frank Act prohibits interoperable clearing of futures contracts, meaning CME's liquidity cannot be shared across multiple exchanges like stocks, which is the legal foundation of the vertical integration model.

5. Challengers are often completely abandoned in "crisis moments" (Adam Chandler). Support: During the tariff volatility in April 2025, CME's trading volume surged, while the volume of small exchanges like FMX dropped to zero. The deeper the liquidity, the more trust it wins under pressure.

6. CME's "growth formula" remains unchanged: volume > price, fixed costs > incremental costs (Adam Chandler). Support: CME's annual organic revenue growth rate is about 5%-8%, mainly from trading volume, not price increases. Pricing is complex and prudent, but the real growth lever is customer expansion and new products.

7. CME's capital allocation: dividends are core, acquisitions are rare (Adam Chandler). Support: Since 2012, CME has cumulatively paid $29 billion in dividends, while its market capitalization grew from $17 billion to $99 billion over the same period. The CEO prefers organic growth over entering new fields (such as mortgages) through acquisitions like ICE.

8. CME's self-created framework: the liquidity generation sequence of "real money → speculative money" (Adam Chandler, internalized from CME's competitive logic). Support: The liquidity base of a contract comes from the "real money" of industrial hedgers (such as farmers, corporations, banks), followed by speculators. New exchanges cannot attract enough real money, so liquidity can never scale up.