Jul 10 2009 | 12:15pm ET
The arrest of a man accused of stealing Goldman Sachs’ trading software may only be the tip of the iceberg at Teza Technologies, according to Citadel Investment Group.
The Chicago hedge fund giant yesterday sued Teza and its three founders—all former executives at Citadel—alleging they violated their non-compete agreements.

Jan 20 2010 | 11:52am ET
Contributor James Bibbings investigates whether a new proposed rule by the Commodity...

Feb 6 2010 | 8:08am ET
Tax havens have nowhere to hide now that America has turned on them, says Christopher...

Feb 8 2010 | 12:01am ET
By Ron Suber -- Not long ago, pre-2008, hedge fund managers held relative...