DSB’s operating hours:
Sunday 08:00 AM to Saturday 20:00 PM UTC
Up to and including Saturday 19th January 2019: Sunday 12:00 PM UTC to Saturday 12:00 PM UTC
Effective Sunday 20th January 2019: Sunday 08:00 AM to Saturday 20:00 PM UTC
The DSB will be operational on public holidays unless users are notified otherwise.
The UAT environment’s operating hours mirrors the Production environment, however, an extended weekend maintenance may be required for releases accompanied with a notification to be sent to users.
For FIX API users, a mid-week UAT maintenance occurs every Wednesday whenever required with a window of: Wednesday 2:00 AM UTC to Wednesday 7:00 AM UTC