Welcome to the CDX Test environment. This is a non-production environment and is not to be used for any regulatory activity.

Central Data Exchange

Recent Announcements

Announcements for: 4/26/2021 - 10/26/2021

Thursday, September 23, 2021:

Friday, September 24, 2021 - 5:00 PM ET to Monday, September 27, 2021 - 8:00 AM ET - The CDX Web and Exchange Network test environment will experience intermittent outages due to planned maintenance.

Wednesday, May 19, 2021:

Friday, May 21, 2021 - 4:00 PM ET to Monday, May 24, 2021 - 8:00 AM ET - The CDX Web and Exchange Network test environment will experience intermittent outages due to planned maintenance.

Wednesday, May 19, 2021:

Wednesday, May 19, 2021 - 6:00 PM to Midnight ET - The CDX Web and Exchange Network test environment will experience intermittent outages due to planned maintenance.