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Optiver Holding

Firm To Pay Big For Using 'The Hammer' To Influence Oil Prices

Reuters | Posted 06.19.2012 | Business

* Dutch firm accused of manipulating oil prices * CFTC case one of largest involving oil price manipulation * No admissi...

Oil Prices Were Manipulated, U.S. Government Commission Charges

Janet Ritz | Posted 05.25.2011 | Green
Janet Ritz

The agency charged with "ensuring the integrity of the futures & options market," has accused Optiver Holding of manipulating the prices of crude oil, heating oil and gasoline futures on the NY Mercantile Exchange.