News & Views

Making MiFID II Work: Best ex reporting

30 April 2018 is the date the buy side will need to begin producing the first detailed best execution reports—an integral part of the new world of best ex, post-MiFID II. Even though April 2018 is still some time away, firms need to start collecting the data necessary for these reports now as the first one has to cover all orders executed during 2017. Understandably, the level of detail and data required for the new best ex reporting rules are certainly causing headaches in the industry—and for good reason. Like it or loathe it, big data is coming to the buy side.