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: 312-930-2316
Toll Free: 800-331-3332
E-mail:
info@cmegroup.com

 

More CME Group Direct Lines
Click for phone list by department

Trading Hours
 
Trading Hours

Trading hours are in U.S. Central Time, the time in Chicago, where CME Group is headquartered, with one exception: hours for Eurozone HICP futures and options are in London time.  Click here to view the Holiday Calendar.

For a listing of closing range time periods for CME and CBOT products traded via open outcry, please click here.

 
 


Interest Rates
Product Name
Open Outcry
Electronic Trading (Weekday)
Electronic Trading (Sunday)
CME ClearPort
1-Month Eurodollar Futures
1-Month Eurodollar Options
07:20-14:00
07:20-14:00
17:00-16:00
 
17:00-16:00
 
 
10-Year U.S. Treasury Note Futures
10-Year U.S. Treasury Note Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
13-week T-Bill Futures
13-week T-Bill Options
07:20-14:00
07:20-14:00
17:00-16:00
17:00-16:00
17:00-16:00
17:00-16:00
 
2-Year U.S. Treasury Note Futures
2-Year U.S. Treasury Note Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
3-Year U.S. Treasury Note Futures 07:20-14:00 17:30-16:00 17:30-16:00  
3-Month OIS Futures
3-Month OIS Options
07:20-14:00
07:20-14:00
17:00-16:00
17:00-16:00
17:00-16:00
17:00-16:00
 
30-Day Federal Funds Futures
30-Day Federal Funds Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
30-Year U.S. Treasury Bond Futures
30-Year U.S. Treasury Bond Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
5-Year U.S. Treasury Note Futures
5-Year U.S. Treasury Note Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
CBOT 5-Year Interest Rate Swap Futures
CBOT 5-Year Interest Rate Swap Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
CBOT 7-Year Interest Rate Swap Futures
CBOT 7-Year Interest Rate Swap Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
CBOT 10-Year Interest Rate Swap Futures
CBOT 10-Year Interest Rate Swap Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
CBOT 30-Year Interest Rate Swap Futures
CBOT 30-Year Interest Rate Swap Options
07:20-14:00
07:20-14:00
17:30-16:00
17:30-16:00
17:30-16:00
17:30-16:00
 
CME Lehman Brothers U.S. Aggregate Index Futures   17:00-16:00 17:00-16:00  
Eurodollar Futures
Eurodollar Options
07:20-14:00
17:00-16:00
17:00-16:00  
Euroyen Futures
Euroyen Options
07:20-14:00
 
17:00-16:00
17:00-16:00
17:00-16:00
17:00-16:00