London Stock Exchange Group announced today that UnaVista, their award winning MiFID Approved Reporting Mechanism (ARM), has made user acceptance testing (UAT) available for MiFIR transaction reporting 17 months ahead of expected go-live.
MiFIR transaction reporting, expected to go-live in January 2018, is replacing the existing MiFID reporting regime with an expanded scope and field list. Reporting firms will need to report up to 65 fields to their home-state National Competent Authority (NCA).