We are now moving to the 4^th and final component of our Remote Data Center Testing with clearing member firms.  All clearing member firms are expected to participate in at least one of the two Saturday clearing cycle tests on August 2^nd and August 9^th,  from 8:00 a.m. to 10:00 a.m.  We will use the clearing business dates of July 28^th (on 8/2), and July 29^th (on 8/9), respectively.

Please view the attached notice for more information.

Thank you.