Goldman Sachs fined over trade rule violations in dark pool
FINRA, as the brokerage industry self-regulator is known, said that SIGMA-X, an alternative trading system that lets investors trade stocks anonymously, did not have proper policies in place to protect customer orders from November 2008 through August 2011.
Goldman Sachs Execution & Clearing LP is settling the case without admitting or denying the charges.
(Reporting by Sarah N. Lynch; Editing by Susan Heavey)