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Jim Wiederhold — Gold, Silver, Copper, Oil: Why They're ALL Rallying Together

"Commodities take the elevator up and the stairs down." An hour with Bloomberg's commodity-index manager on the broadest commodity year in a decade — and the shadow fleet that stopped a closed Strait of Hormuz from producing $200 oil.
2026-AUG-26 · Monetary Matters (host Jack Farley) · guest Jim Wiederhold (Commodity Indices Product Manager, Bloomberg — BCOM / BERY) · ~62 min · ▶ Watch · transcript · actionable insights
One-line take: Almost entirely macro — one company is named (Marathon Petroleum, as a refining-margin datapoint). The through-line is that BCOM is up ~25–27% ytd and every one of its six sectors is now positive, which he treats as evidence of a genuine commodity super-cycle rather than a single-commodity spike. The mechanism he keeps returning to: energy is an input to producing everything else, so an energy shock becomes a cost shock across the complex — "a vicious spiral." Two rules he offers that generalise: after every new gold all-time high over the last six decades, BCOM rose ~5% the next quarter and ~15% the next year (take profit in gold, broaden into the basket — some US pension plans did exactly that just before the February supply shut-off); and commodities are a spot asset class while equities are forward-looking, so "they like to take the elevator up and the stairs down" — the mirror image of equity drawdowns, which is the diversification case. On oil: the Strait of Hormuz is nominally closed yet crude sits below $100 because China hit its demand levers, North America raised output, the SPR was drawn, Saudi Arabia diverted west through Yanbu, and the US administration jaw-boned — but ~9m bbl/d is still transiting, more than half of it via the shadow fleet (150+ tankers parked off Oman vs 30–40 normally; ADNOC cargoes moving at night with transponders off under US escort). He warns the jaw-boning has stopped working, Iran is preparing for a prolonged conflict, and the $150–200 model forecasts are back on the table. The scarcity is in refined products, not crude: crack spreads are above their 2022 records. Timestamps link into the video.

1. Stocks & names mentioned

TickerNameResearchViewWhat he saidAt
MPCMarathon PetroleumQT · SA · STK · FAPositiveRaised by the host as the proof of the refining-margin story — $7.3bn of quarterly income from operations, "not a bad business." Wiederhold affirms it and generalises: refiners have not been adding capacity, they've taken efficiency gains "from just being better at doing what they do," so it's "very fortuitous for all these companies. They're doing very well." His own argued view is the driver behind it — scarcity is in refined products, not crude, so petroleum products "are the ones that I think could still move from here," while he is "less bullish on oil at this point."1:01:08

"View" is Jim Wiederhold's stance in this conversation, not a price rating. Deliberately excluded: the Teucrium agricultural ETFs (CORN, WEAT, SOYB, CANE) are read by the host as a paid sponsor spot at 22:48 and again in the outro — they are advertising copy, not Wiederhold's view, and carry no stance. BCOM (Bloomberg Commodity Index) and BERY (Bloomberg Enhanced Roll Yield Index) are the benchmarks he manages, not investable tickers; BloombergNEF is a Bloomberg research group. Commodities themselves (gold, silver, copper, aluminium, nickel, tin, oil, natural gas, wheat, soybeans, soybean oil, corn, cocoa, coffee, cotton, sugar) are treated as macro on this hub, not securities.

2. Talking points

0:23 "A clear ton of tailwinds" — the regime flipped, and the 2010s are the contrast

1:26 Deglobalization shows up as a freight and logistics bill

2:14 Energy is the input to everything else — and the flows are structural

3:26 Why the industrial-over-precious call was made — and why it still stands

4:44 Copper — tariff front-running, then LME backwardation

6:36 Supply: 10–15 years per new mine, and the weather is now a supply variable

7:48 Pushback on the supply story — and an honest concession

9:23 The renewables read-through — and China's EV fleet as an oil-shock absorber

12:46 Data centers, and the tariff net widening to solar raw materials

14:37 The silver thrifting question — substitution has an efficiency cost

16:39 Silver from $100 to $65 — the exponential-move rule again

17:36 Positioning has rotated from silver into gold

19:55 Gold, honestly framed — a non-yielding asset with one reliable tell

20:57 The scoreboard — BCOM +27% ytd and it is not a gold story

24:38 Central-bank gold, in tonnes rather than dollars

26:40 Grains — the sector rotation reaches the ags

29:32 Corn as the sleeper — the fertilizer chain runs through Hormuz

31:30 Wheat's own chokepoint — the Black Sea is being attacked again

32:31 Where the biggest upside is — and it is not crude

35:23 The super-cycle claim, and the mechanism that makes it self-reinforcing

36:46 The rule from his blog: gold ATH → broaden the exposure

38:27 …and why it works — the wealth effect, not a demand link

40:06 El Niño, crop by region

41:35 How the money actually gets in — swaps for institutions, ETFs for everyone

44:42 "The elevator up and the stairs down" — the diversification argument stated precisely

47:30 BERY — buying the curve premium and the carry premium

49:40 Why BCOM's energy weight is "only" 30% — diversification by design

51:29 The oil question — a closed Strait and sub-$100 crude

53:38 Farley pushes back — jaw-boning doesn't move barrels

55:15 "There's no deal coming" — and the $150–200 models are back

57:30 The shadow-fleet numbers — what is actually transiting Hormuz

59:46 Crack spreads above 2022 — the scarcity is in the products, not the crude

1:01:42 Where to follow him

3. In plain English

MPC — Marathon Petroleum Positive

Marathon Petroleum is a refiner: it buys crude oil and turns it into the things people actually use — gasoline, diesel, jet fuel. A refiner's profit is basically the gap between what it pays for a barrel of crude and what it sells the finished products for. That gap has a name, the crack spread, and it is the whole story here.

Wiederhold's argument is that the war did something people got backwards. There was never really a shortage of crude oil — inventories were full, the US kept pumping, China leaned on its stockpiles, and enough cargo still slipped through the Strait of Hormuz to keep the raw material available. What there was not enough of was refined product. You cannot conjure a refinery: they are specific plants in specific places, they take years to build, and nobody has been building them. So the shortage landed on the finished-fuel side, and the crack spread blew out to levels above even the 2022 records.

That is why the host's number lands: Marathon earned $7.3 billion from operations in a single quarter. Wiederhold doesn't recommend the stock — he never mentions a price, a valuation or a position — but he confirms the mechanism and generalises it: refiners have not been expanding, they've simply gotten better at running what they own, so the whole windfall drops to the bottom line. "Very fortuitous for all these companies. They're doing very well."

The forward-looking part, and the reason this counts as a view rather than an observation, is that he is less bullish on crude oil from here — everyone is producing flat out — while saying the petroleum products "are the ones that I think could still move from here." In plain terms: he expects the refiner's margin, not the oil price, to be where the remaining upside sits. The risk on the other side is equally plain — crack spreads this wide are a cure for themselves, either through demand destruction or through the Strait reopening and normal product flows resuming.


Compiled from the public YouTube video for personal study. Stances are Jim Wiederhold's own as stated on 2026-08-26; the Teucrium fund mentions are host-read sponsor advertising and are not his views. Not investment advice. Source material © The Monetary Matters Network.