Wall Street Used Commodities Storage, Tankers for Unfair Gain, Senate Panel Finds

Wall Street’s biggest banks have used their ownership of metals warehouses, oil tankers and other commodities businesses to gain unfair trading advantages and dominate markets, according to a U.S. Senate investigation.

http://www.bloomberg.com/news/2014-11-19/banks-gained-unfair-advantage-from-commodity-units-senator-says.html