Greenwich Based Interactive News Today

Greenwich-based Interactive Brokers removes GameStop trading restrictions FacebookTwitterEmail 1of5 In this photo provided by the New York Stock Exchange, trader John Santiago works on the floor, Thursday, Jan 28, 2021. Amid a volatile week, Greenwich-based Interactive Brokers Group imposed new restrictions on the trading of options for companies including GameStop and AMC Entertainment.(Courtney Crow /New York Stock Exchange via AP)Show MoreShow Less 2of5 Thomas Peterffy is founder and chairma...