Contact Us

CME Group/Chicago HQ
Main Switchboard
Local: 312-930-1000
Toll Free: 866-716-7274

Customer Service
Product inquiries, website issues, and specific questions
Phone: 800-331-3332
E-mail:info@cmegroup.com

More CME Group Direct Lines
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To purchase Market Depth, Top-of-Book (BBO) Data, Liquidity Data Bank (LDB) or bulk orders, please click here.

To purchase Time & Sales or End-of-Day Data, please click here.

For more information on historical data, please contact: HistoricalData@cmegroup.com.