CME · 10-Q · 2026Q2 · Full report

Revenue Concentration Risk

CME GROUP INC. · 2026-07-24 · Importance 44 · Surprise 24

One clearing firm represented at least 10% of CME Group’s clearing and transaction fees during the first six months of 2026. The two largest market-data resellers represented approximately 25% of market data and information services revenue during the same period. CME Group believes customer trading activity would likely transfer to another clearing firm if the identified firm withdrew. CME Group also believes most reseller customers would continue subscribing through another reseller, while certain institutional customers remit fees directly to CME Group.

Key facts

• One individual clearing firm represented at least 10% of CME Group's clearing and transaction fees in the first six months of 2026. source