Refining chokepoint
The WSJ's Matthew Dalton argues the oil bottleneck has shifted from crude output to refineries, with the Iran and Ukraine wars exposing reliance on Middle East and Russia for diesel. That implies crack-spread strength, not flat crude, is the trade that pays. Yet US refiners are already at 52-week highs—Valero and Marathon each within 1% of that mark and up roughly 7-8% in the week—so most of the story is priced and new money deserves lower conviction.
Buy Valero — WSJ Business reports refineries, not crude fields, are now the primary bottleneck, and Valero's diesel-heavy slate benefits; the stock is 1% below its 52-week high after a +7.9% week, so the crack-spread story is mostly in the price.
Buy Marathon Petroleum — The same WSJ refining-chokepoint thesis flows directly to Marathon's distillate exposure; +7.2% in the week and 1% below its high leaves little headroom for new longs.
Buy Phillips 66 — WSJ's refiner-margin logic extends to integrated refiners like Phillips 66, which is 1% below its high and +6.3% in the week.
Buy Oil — Product tightness and war premium lift the crude complex, but USO is 6% below its high and -1.8% in the week, so it is lagging the refining story.