数十億ドルのインサイダー取引を隠すETF
LONDON − Company insiders with non-public information are using ETFs to conceal trades in a new kind of practice called ‘shadow trading’, a recent academic paper from the Stockholm School of Economics, University of Technology Sydney and Digital Finance CRC, has warned.The research, titled Using ETFs to conceal insider trading, estimated insiders conducted $2.75bn of shadow…