Please be advised that the Equiduct FIX Specification has been updated to note the support of nanosecond granularity in FIX message timestamps.

Nanosecond granularity will be available for testing in our UAT environment from Monday 27th July 2026. Nanosecond timestamps at the FIX level is scheduled to be available in the Production environment on Thursday 3rd September 2026. Participants are encouraged to test in good time and confirm readiness for deployment.

Please note that the ITCH and FIX nanosecond changes are separate with different deployment dates of 3rd August and 3rd September 2026 respectively.

Please contact Market Control if you have any questions.