

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 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.
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 |