Commodities desk · Morning edition · Wednesday, October 7, 2026
Houthi attacks and Iranian tanker tension in the Strait of Hormuz push diesel up 3.91% and Brent to $102.28, raising fuel costs for shippers now.
Prices in this edition were taken live, not from stored closes. They were read at the Morning edition slot on Wednesday, October 7, 2026. Anything named as a cause may come from a headline the desk was given.
Energy sets today's tone, breaking from the alignment with agriculture seen at the last close as a real geopolitical jolt rather than sentiment pushes crude and its products higher: Brent crude rose 1.69% on reports of Houthi attacks on Saudi Arabia and continued Iranian tanker attacks around the Strait of Hormuz. Metals turned the opposite way entirely, gold, silver, platinum and palladium all falling together, platinum's 5.46% drop the sharpest of the four. Agriculture split down the middle, cotton still leading gains at 3.54% even as coffee reversed hard into a loss.
The headline behind today's oil move names a real toll: nearly 20 commercial vessels, mostly tankers, reportedly attacked passing through the Hormuz chokepoint, even as a recovery in Middle East crude supply had been underway elsewhere. That risk lands on refineries already running leaner, utilization slipping to 92.5% last week, the kind of physical tightness that helps explain why diesel's 3.91% jump outran crude's own gain. Grain fields tell a quieter story: corn's condition continues trailing its five-year normal, and the contract slipped too, moving with metals rather than with cotton's smaller agricultural gain today.
For anyone holding real assets as an inflation hedge, today's picture cuts against the simple story of commodities as one bloc. Energy's advance on a real supply threat sits alongside gold's 1.66% slide and silver's steeper 2.62% drop, so the hedge that worked when oil led higher didn't carry into the metals built for that same purpose. The dollar index's 0.57% rise and a that jumped higher point to the same source, a market pricing fresh anxiety rather than steady growth, even as broad commodities overall still gained on the day.
- Diesel surged 3.91% and gasoline 2.88% as Houthi attacks and Iranian tanker strikes raise risk through the Strait of Hormuz.
- Refinery utilization slipped to 92.5% and distillate stocks drew down 2.1% last week, a real tightening behind diesel's outsized jump.
- Natural gas storage sits just 0.9% below its seasonal normal, a comfortable cushion even as the contract firmed today.
- Gold fell 1.66% and silver 2.62%, silver falling faster than gold for once rather than lagging as usual.
- Platinum sank 5.46% and palladium 4.85%, both swinging from modest losses last session into today's sharpest declines in the complex.
- Cotton's rally cooled to 3.54% from a stronger pace last session, still the lone gainer among the softs today.
- Coffee reversed hard, falling 3.73% after climbing more than 3% last session, one of the sharpest swings in the complex.
- Corn fell 0.84% and wheat 1.31%, giving back gains as both crops' conditions continue trailing their five-year normals.
- Diesel's 3.91% rise and gasoline's 2.88% gain both outpace WTI, the clearest sign refined-product tightness is driving today's move.
- Gold's edge over silver flipped, silver's 2.62% drop steeper than gold's 1.66% fall, an unusual break from their typical pairing.
- Platinum and palladium fell together, down 5.46% and 4.85%, while copper stayed roughly flat, muddying any shared growth signal.
- The , first flagged at 7722.72, has added 0.64% to 7772.24, a steadier base than today's commodity swings suggest.
- The has risen 3.26% since first flagged at 15.32, now 15.82, fear creeping back as metals and equities both slip.
- Broad commodities still gained 0.37% today, energy's advance offsetting a metals slide, a reminder real-asset exposure doesn't move as one block.
Platinum's 5.46% drop extends a decline that has cut its price nearly 9% since early September, with no stated cause in today's data.
Palladium's 4.85% slide deepens a retreat that has now cut nearly 13% off its early-September level.
Diesel's 3.91% jump reflects today's Hormuz tanker-attack headlines, the clearest driver behind the day's refined-product spike.
The numbers behind it
Top to bottom: Upstream driver, Commodity, Where it goes
- Physical flow
Every move here is measured between two stored daily closes, so the reading belongs to a session rather than to a time of day. This block is cut at the 2026-10-07 session. Anything named as a driver comes from a stored series and never from a headline.
- Broad Commodities (DBC)32.69USD+0.93%
- Lean Hogs77.850cents/lb+11.02%2026-10-05
- Live Cattle217.250cents/lb-1.91%2026-10-05
- LIVESTOCK SENDS MIXED SIGNALSNo upstream reading this session
- Meat processingfrom Lean Hogs
- Brent Crude Oil100.32USD/bbl-1.89%2026-10-05
- WTI Crude Oil89.44USD/bbl+1.89%
- Diesel and Heating Oil (ULSD)4.545USD/gal+0.98%2026-10-05
- Brent Crude Oil and WTI Crude OilDivergenceBrent against WTI: -1.89% against +1.89% today, and the spread between them sits 4.0 standard deviations from its own average over the last 60 stored sessions.
- WTI Crude Oil and Diesel and Heating Oil (ULSD)DivergenceCrude against diesel: +1.89% against +0.98% today, and the spread between them sits 3.9 standard deviations from its own average over the last 60 stored sessions.
- US distillate inventories-2.1%US distillate inventories is 105,180 MBBL for the week ending 2026-09-25, -2.1% against 107,431 in the prior published week.2026-09-25
- US refinery utilisation-1.5ppUS refinery utilisation is 92.5% as of 2026-09-25, -1.5pp against 94.0% in the prior published week.2026-09-25
Go deeper
The Commodities desk's own dashboard: what is moving, why, and where it goes next. Open it
The desk voices are written by AI, not by human reporters. Every figure is taken from the listed market, sensor and headline data, and an automated check flags any figure or quoted source that is not.