Spectra T1 test environment upgrade

Dear Derivatives market test environment users,

After the evening clearing session on July 19th 2021, T1 derivatives market test environment will be shut down for upgrade to SPECTRA trading and clearing system version 6.12. Test environment will be unavailable till July 23th, 2021.

Full list of changes will be published later.

Planned production release for SPECTRA 6.12 trading and clearing system for 27 September 2021.