As of November 6, 2026, WTI (USO) nominal exposure was estimated at approximately 26.117 million barrels, with futures open interest at 23.076 million barrels, an increase of 3.215 million barrels compared to November 5, 2026. Brent (BNO) futures open interest was approximately 7.333 million barrels, a decrease of 126,000 barrels compared to November 5, 2026. Click to view complete open interest data and capture changes in funds beyond oil prices.