US EIA Gasoline Production Change (Oct/16) 0.518M (Prev. -0.117M)

US EIA Gasoline Production Change (Oct/16) 0.518M (Prev. -0.117M)

Weekly EIA refinery output figures of this kind are the low-signal component of the petroleum report; the market reads production alongside refinery utilisation and crude runs, and it is the inventory lines, draws and builds on gasoline and distillates, that have historically driven the RBOB and crack spread reaction in the minutes after release. A swing from negative to positive weekly production typically reflects utilisation moving off maintenance troughs, and the seasonal pattern around autumn turnarounds means output changes of this size are common and rarely directional on their own. The relevant transmission is through the gasoline crack: rising production against steady or soft implied demand tends to weigh on product cracks relative to crude, while the same print against strong implied demand does not. The distinction worth drawing is between production-driven and demand-driven inventory moves in the same report, since the former is read as supply-side noise and the latter as a consumption signal. Follow-ons are the utilisation rate in the same release and the next few weeks of implied demand, which determine whether this is maintenance noise or a trend in run rates.