CME Group Inc. CME Moat

Key data

The moat

The exchange is not the moat. The clearing house is. When a bank holds futures positions at CME, its margin requirement is calculated across everything it holds there, so offsetting positions reduce the collateral it must post. Moving one leg to another venue breaks the offset and the bank has to find more collateral.

That makes the accumulated open interest self-reinforcing: the more that sits at CME, the more expensive it is for the next participant to put anything anywhere else. It is a network effect denominated in capital rather than in users, and it is why no competitor has ever taken a liquid futures contract away from an incumbent exchange.

What it produces is pricing power with no need to raise price. The rate per contract has moved between 65 and 71 cents for two years and nobody negotiates it.

Widening or narrowing

The volumes have no trend and one revenue line has nothing but.

Volume swings between 25.3M and 36.2M contracts a day with the rate cycle and with weather, and ends roughly where it started two years ago. Market data revenue rose in every single quarter, from $178M to $238M, up 20% year over year in the most recent one, on a product with no incremental cost and no volume sensitivity.

The overrated case. Market data growing 20% is priced into nothing and it is also the smaller line: $238M against $1.35B of clearing and transaction fees. The larger line is entirely volume, and volume is entirely other people's need to reposition. A market that settles on a view stops turning over, and interest rate volume, the largest complex, is lower than it was two years ago.

On profit pool, CME takes a few cents per contract from participants whose own positions are worth many multiples of that. Very thin, entirely uncontested, and structurally protected by the collateral mechanics rather than by any commercial arrangement.

The moat is stable.