Office of Fraud Detection & Market Intelligence (OFDMI)

Used PULX prior to February 2, 2015. Ownership change: State Street to Instinet eff. August 11, 2017

INSTINET CONTINUOUS BLOCK CROSSING SYSTEM (CBX)

VARIABLE INVESTMENT ADVISORS, INC. ATS (VIAATS)

VIRTU NIGHT MARKET ALTERNATIVE TRADING SYSTEM

VIRTU NIGHT MARKET SYSTEM; VIRTU NIGHT MARKET; VNMS