PowerShares DB Crude Oil Long ETN (OLO)
OLO: PowerShares DB Crude Oil Long ETN
The investment seeks to track the price and yield performance, before fees and expenses, of the Deutsche Bank Liquid Commodity index – Optimum Yield Oil Excess Return. The index is a rules-based index composed of futures contracts on light sweet crude oil (WTI) and is intended to reflect the performance of crude oil.














