Trading of US equities on "dark pools" has grown by almost a half in the past three years to account for nearly a third of total market volume, according to research that underscores the challenge facing international regulators.
CNN.com - Top Stories, CNN
Mon, 11/19/2012 - 9:17pm
Trading of US equities on "dark pools" has grown by almost a half in the past three years to account for nearly a third of total market volume, according to research that underscores the challenge facing international regulators.