US EIA Crude Oil Stocks Change (Sep/18) 2.969M vs. Exp. -0.6M (Prev. -0.64M)

The standard sequence is an initial fade in the headline crude figure as the market looks through to the components, with refinery runs, imports, and the Cushing and distillate sub-prints determining whether the move holds or retraces. Surprises driven by import swings or refinery outages have tended to reverse within the session, while those reflecting a run of weak runs or persistent supply have been the ones that establish a trend across subsequent weekly prints. A single bearish print against the seasonal pattern has usually been treated as suspect until corroborated, with the API reading the prior evening and the following week's EIA the natural tells. Worth noting is whether products corroborate the crude build, since a crude build alongside product draws has historically read as a refinery-throughput story rather than a demand one, with different implications for cracks than for flat price.