June 23, 2015
A New York federal judge on Monday approved a $16.7 million class action settlement between investors and Optiver Holding BV, resolving claims that the trading company manipulated oil and gasoline futures contracts over a 24-day period in 2007.
June 22, 2011
A New York federal judge on Wednesday stayed three consolidated investor class actions accusing Optiver Holding BV of manipulating crude oil prices as the U.S. Commodity Futures Trading Commission pushes for a mediated settlement with the Dutch trading company.