Technical Notice

ATS Data Anomalies

February 27, 2017

FINRA has identified data anomalies, which have impacted reported ATS Data and ATS Download file posted today, Monday February 27, 2017. 

This data viewed on the website, and accessed via the downloads may not be currently accurate. FINRA staff is addressing the problem, and will publish updates regarding this issue as details become known and once the data has been corrected. 

Questions regarding this notice should be directed to FINRA Operations or via phone at (866) 776-0800.