Amidst a wave of accounting scandals and vanishing stock valuations, Interactive Brokers (IBKR)...

|About: Interactive Brokers Grou... (IBKR)|By:, SA News Editor

Amidst a wave of accounting scandals and vanishing stock valuations, Interactive Brokers (IBKR) bans its customers from taking margin loans on about 160 Chinese stocks. The brokerage has previously nixed borrowing to buy some Chinese merger stocks, the dodgiest of the group.