On August 14th, WTI (USO) nominal exposure was approximately 24.5839 million barrels, an increase of 2.336 million barrels in a single day; Brent (BNO) futures open interest was approximately 7.622 million barrels, an increase of 46,000 barrels in a single day. Behind these changes in open interest, how are funds being deployed? Click to view the full data.