West Texas Intermediate settled at $97.54 a barrel last week against Brent at $98.57 — the inversion the Gulf coast trade desks have been watching for two months. [1] The two benchmarks tracked each other within a dollar. The direction of the dollar is the signal. WTI has historically traded at a discount to Brent because Texas crude is heavier and more sulfurous; Brent, from the North Sea, is lighter and commands the premium. The inversion reverses that relationship.

What the reversal tells the market, per the trade-desk memos Javier Blas has been publishing at Bloomberg since March, is that accessible light crude supply is now more constrained than heavy supply. [2] The paper's Saturday Brent read caught the week's 9% decline as the market pricing peace. The inversion says the market has not. With Persian Gulf production partially cut and Hormuz intermittently closed, the world's light-crude chokepoint has moved from the North Sea to Cushing, Oklahoma. VLCC rates from the Gulf to Asia have already fallen sharply as cargoes reroute.

The divergence is where the paper sits relative to MSM. CNBC and Reuters cover Brent above $100 as volatility and Trump as the referee. [2] Oil X, led by Blas, treats the inversion as the structural signal that survives day-to-day pricing — refined products are up 85% since January while WTI is up 60%. [2] A reader who tracks only the crude number misses where the cost has actually landed.

Monday Brent opened in Asia in the $96-to-$103 range. [3] The inversion has held through it.

-- DARA OSEI, London