USO closed September 15 2026 at 161.86 against 156.14 on September 9, up 3.7% across the window, and the energy equity complex finally followed the commodity - XOM 169.32 against 164.23 (+3.1%), CVX 217.77 against 213.81 (+1.9%) and XLE 65.93 against 65.31 (+0.9%). After a prior window in which the sector was flat through a 10% crude move, this is the first sign since August that the market is capitalising some of the premium into producer earnings rather than treating it as wholly transient.