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.

 
 


Equity Indexes
Product Name
Open Outcry
Electronic Trading (Weekday)
Electronic Trading (Sunday)
CME ClearPort
Big Dow DJIA ($25) Futures   15:30-16:30 and 17:00-15:15 17:00-15:15  
Dow ($10) Futures
Dow ($10) Options
08:30-15:15
08:30-15:15
15:30-16:30 and 17:00-08:15
15:30-16:30 and 17:00-08:15
17:00-08:15
17:00-08:15
 
Dow Jones US Real Estate Index Futures   15:30-16:30 and 17:00-15:15 17:00-15:15  
E-mini Dow ($5) Futures
E-mini Dow ($5) Options
  15:30-16:30 and 17:00-15:15
15:30-16:30 and 17:00-15:15
17:00-15:15
17:00-15:15
 
E-mini FTSE/Xinhua China 25 Futures   15:30-16:30 and 17:00-15:15 17:00-15:15  
E-mini MSCI EAFE Futures   15:30-16:30 and 17:00-15:15 17:00-15:15  
E-mini MSCI Emerging Markets Futures   15:30-16:30 and 17:00-15:15 17:00-15:15  
E-mini NASDAQ-100 Futures
E-mini NASDAQ-100 Options
  15:30-16:30 and 17:00-15:15
15:30-16:30 and 17:00-15:15
17:00-15:15
17:00-15:15
 
E-mini S&P 500 Futures
E-mini S&P 500 Options
  15:30-16:30 and 17:00-15:15
15:30-16:30 and 17:00-15:15
17:00-15:15
17:00-15:15
 
E-mini S&P 500 EOM Options   15:30-16:30 and 17:00-15:15 17:00-15:15  
E-mini S&P 500 Weekly Options   15:30-16:30 and 17:00-15:15 17:00-15:15  
E-mini S&P Asia 50   15:30-16:30 and 17:00-15:15 17:00-15:15  
E-mini S&P MidCap 400 Futures
E-mini S&P MidCap 400 Options

  15:30-16:30 and 17:00-15:15
15:30-16:30 and 17:00-15:15
17:00-15:15
17:00-15:15
 
E-mini S&P SmallCap 600 Futures
E-mini S&P SmallCap 600 Options
  15:30-16:30 and 17:00-15:15
15:30-16:30 and 17:00-15:15
17:00-15:15
17:00-15:15
 
Financial SPCTR Futures   15:30-16:30 and 17:00-15:15 17:00-15:15  
NASDAQ-100 Futures
NASDAQ-100 Options
08:30-15:15
08:30-15:15
15:30-16:30 and 17:00-8:15
15:30-16:30 and 17:00-8:15
17:00-08:15
17:00-08:15
 
Nikkei 225 (Dollar) Futures 08:00-15:15 CDT: 03:00-15:15
reopens 15:30-16:30;
closes 16:30-17:00;
reopens 17:00-18:00
CST: 02:00-15:15;
reopens 15:30-16:30;
closes 16:30
CDT: Opens 17:00-18:00
CST: No Sunday Hours
 
Nikkei 225 (Dollar) Options 08:00-15:15      
Nikkei 225 (Yen) Futures   CST: 05:00-15:15;
reopens 15:30-16:30,
closes 16:30; CDT: 06:00-15:15,
reopens 15:30-16:30,
closes 16:30-17:00,
reopens 17:00-18:00
CDT: Opens 17:00-18:00
CST: No Sunday Hours
 
Powershares QQQ   08:30-15:15    
S&P 500 Futures
S&P 500 Options
08:30-15:15
08:30-15:15
15:30-16:30 and 17:00-8:15
15:30-16:30 and 17:00-8:15
17:00-08:15
17:00-08:15
 
S&P 500 Citigroup Growth Futures
S&P 500 Citigroup Growth Options
  15:30-16:30 and 17:00-15:15
15:30-16:30 and 17:00-15:15
17:00-15:15
17:00-15:15
 
S&P 500 Citigroup Value Futures
S&P 500 Citigroup Value Options
  15:30-16:30 and 17:00-15:15
15:30-16:30 and 17:00-15:15
17:00-15:15
17:00-15:15
 
S&P 500 EOM Options 08:30-15:15 15:30-16:30 and 17:00-8:15 17:00-08:15  
S&P 500 Weekly Options 08:30-15:15 15:30-16:30 and 17:00-8:15 17:00-8:15  
S&P MidCap 400 Futures
S&P MidCap 400 Options
08:30-15:15
08:30-15:15
15:30-16:30 and 17:00-8:15
15:30-16:30 and 17:00-8:15
17:00-08:15  
S&P SmallCap 600 Futures 08:30-15:15 15:30-16:30 and 17:00-8:15 17:00-15:15  
Standards & Poors Depository Receipts (SPDR) Futures   08:30-15:15    
TRAKRS BXY Futures   08:30-15:00    
TRAKRS PIMCO CRR Futures   08:30-15:00    
TRAKRS PIMCO SPTR Futures   08:30-15:00    
TRAKRS ROGERS Futures   08:30-15:00    
Technology SPCTR Futures   15:30-16:30 and 17:00-15:15    
iShares Russell 2000 Futures   08:30-15:15