Monday:

• 9:45 AM ET, the Chicago Purchasing Managers Index for September. The consensus is for an increase to 54.4, up from 53.0 in August.

• At 10:30 AM, the Dallas Fed Manufacturing Survey for September. This is the last of the regional manufacturing surveys for September. The consensus is a reading of 6.0, up from the reading of 5.0 in August (above zero is expansion).