On September 22, WTI (USO) nominal exposure was approximately 22.5498 million barrels, an increase of 484,000 barrels in a single day, marking the sixth consecutive day of increase; Brent (BNO) futures open interest decreased by 489,000 barrels in a

2026-09-23

On September 22, WTI (USO) nominal exposure was approximately 22.5498 million barrels, an increase of 484,000 barrels in a single day, marking the sixth consecutive day of increase; Brent (BNO) futures open interest decreased by 489,000 barrels in a single day, falling to 6.829 million barrels, marking the second consecutive day of decline. Click to view complete open interest data and capture changes in funds beyond oil prices.