On September 1st, WTI (USO) nominal exposure was approximately 19.121 million barrels, a decrease of 1.774 million barrels in a single day, marking the second consecutive day of significant reduction; Brent (BNO) futures open interest was approximately 6.892 million barrels, an increase of 30,000 barrels in a single day. Click to view complete open interest data and capture changes in funds beyond oil prices.