Here Comes Services PMI ...

Flickr/Emilio Labrador

The December report on service sector activity from Markit Economics is set for release at 9:45 am ET.

Expectations are for the services PMI to come in at 53.7, down from November's 56.2 final reading but just above the flash December reading of 53.6.

Any reading over 50 indicates expansion in the services sector, while readings under 50 indicate contraction. 

We'll be back with the live numbers when they hit.