Oil Wavers as Trump Rewrites the Iran Deal; Gold Holds $4,538 — Week-Ahead Outlook
Brent fell 19% in May — its worst month since March 2020 — as markets priced an Iran ceasefire that remains unsigned. Weekend news: Trump seeking edits to the deal, Iran adviser calls it overreach. Gold holds $4,538 after recovering from the 200-DMA breach at $4,365. Copper ended May +5%. Key week ahead: Iran deal binary + NFP Friday June 5.
Markets end May with the same unresolved question they started it with: will the U.S.-Iran ceasefire framework actually get signed? Oil is trading on ambiguity, gold is consolidating above $4,500, and the week of June 2–6 brings the most data-dense calendar of the first half of the year.
Note: Commodity markets are closed Sunday. Prices below are Friday May 30 closing levels. Weekend news is live.
Price snapshot — Friday close
| Commodity | Price | Fri chg | May chg |
|---|---|---|---|
| Gold (spot XAU/USD) | $4,538.30 | +0.97% | −0.2%* |
| Gold (COMEX futures) | $4,593.00 | +1.34% | — |
| WTI crude | $87.36/bbl | −1.73% | −~17% |
| Brent crude | $92.05/bbl | −1.77% | −19% |
| Copper (LME) | $13,617/t | −0.77% | +5% |
| Copper (COMEX) | $6.42/lb | −0.57% | — |
| Iron ore (SGX 62% Fe CFR) | $108.82/t | −0.20% | — |
| DCE iron ore I2609 | 783.5 RMB/t | +0.45% | — |
| Corn (CBOT) | 446.75¢/bu | −1.81% | — |
| Wheat (CBOT) | 610.50¢/bu | −2.16% | — |
| Soybeans (CBOT) | 1,186.75¢/bu | −0.65% | — |
*Gold's May performance was broadly flat; the metal fell to a two-month low of $4,365 mid-week before recovering.
Crude: the biggest monthly drop since March 2020
Brent's 19% slide in May is the steepest single-month decline since the pandemic. For most of the drop, markets were pricing the probability of a U.S.-Iran deal that would let Iranian crude re-enter global supply chains, compressing the geopolitical risk premium built up since the Hormuz blockade began in late February.1
That deal is still unsigned. Over the weekend, President Trump was reported to be seeking edits to the proposed 60-day ceasefire framework, which still requires his formal sign-off and acceptance in Tehran.2 Iran's Supreme Leader adviser publicly accused Washington of overreach, and U.S. Defense Secretary Hegseth said the military stands ready to resume Gulf operations if no nuclear deal is reached.1
The result was a partial geopolitical risk premium snapping back into Brent on Sunday trading, with prices wavering in a tight range.2
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Why a signed deal won't fix the oil market quickly
Even a confirmed ceasefire carries a structural complication: ADNOC's chief executive warned this week that full normalization of oil flows through Hormuz may not occur until at least early 2027, even if hostilities ended immediately.3 CNBC, citing analysts from RBC Capital Markets and Lloyd's List, reports that traffic may only return to 60–70% of prewar volumes, as Western shipowners weigh the risk of renewed conflict and the practical difficulty of coordinating passage with Iran's Revolutionary Guard.4
Helima Croft of RBC Capital Markets put it plainly: "Any end to the conflict that leaves Iran exercising operational control and influence over the Strait will result in appreciably lower flows through the waterway."4
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For oil equity holders, the practical implication is that a deal announcement may produce a "sell the news" price drop before physical supply actually recovers. Analyst price targets span $75 (Bernstein, base-case deal resolution) to above $100 (consensus multi-year structural tightness) to $160 (supermajor stress-test scenario for prolonged Hormuz closure).3
Equities most exposed: CVX, XOM (confirmed Hormuz attack risk, pipeline capacity constraints), SLB (services recovery tied to deal timeline), TTE, BP.
Gold: recovered from 200-DMA, consolidating at $4,538
Gold had a turbulent week. It fell to $4,365 — a two-month low and a test of the 200-day moving average — as Thursday's Iran negotiation progress removed safe-haven demand. By Friday, the metal recovered to $4,539 (+0.97%) as ceasefire doubts returned and PCE data came in at +3.8% YoY.1
The weekly range — $4,365.85 low to $4,594.92 high — illustrates how tightly diplomatic newsflow is controlling gold right now. Kotak Securities notes that gold on MCX is in a "sideways to mildly bullish" mode, with $4,480 (roughly Rs 151,500/10g) cited as a key dip-buy zone for the coming week.1 Capital Street FX echoes the same level: watch $4,480 as the dip entry.5
The S&P posted a seventh straight daily gain Friday and Chicago PMI surprised at 62.7 vs. 50.5 expected — usually signals that compress gold's safe-haven bid. Yet the metal held above $4,500. The tension between resilient U.S. data and unresolved geopolitical risk is keeping the metal range-bound rather than decisively moving either way.
Equities most exposed: NEM, GOLD (Barrick), AEM, KGC; royalty plays WPM and FNV would benefit from sustained elevated gold.
Copper: +5% in May, AI capex keeps the floor firm
Copper declined modestly on Friday (LME −0.77%, COMEX −0.57%) but closed May nearly 5% higher. The drivers are structural: Chile production constraints, falling LME inventory, and early U.S.-bound shipments ahead of potential tariff measures have all tightened available global supply.1 Capital Street FX notes that copper is supported by the AI capex super-cycle (data centers, grid buildout) and recommends patience for entry around $6.20/lb.5
Aluminium outperformed copper in May, hitting fresh four-year highs on regional supply disruptions.1
Equities most exposed: FCX (Freeport-McMoRan), TECK (Teck Resources), BHP (BHP Group), SCCO (Southern Copper); Barclays last week upgraded Boliden (BOL.ST) on tight European copper supply.
Iron ore: holding above $108 on DCE support
Iron ore (SGX 62% Fe CFR) settled Friday at $108.82, down a marginal 0.20%. The DCE main contract I2609 closed at 783.5 RMB/t (+0.45%) on May 29, with volatile but broadly supported trading.6 Steel and coal futures weakness has capped upside, while China's re-stocking demand provides a floor.
Equities most exposed: RIO (Rio Tinto), BHP, FMG (Fortescue), VALE.
Grains: broad Friday selloff on technicals
Corn fell 1.81% to 446.75¢/bu on Friday, extending a technical sell-off after hitting resistance. Wheat declined 2.16% and soybeans lost 0.65%. No new supply or demand shocks drove the move — the selling reflects positioning ahead of June's crop production reports rather than fundamental change.
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Equities most exposed: ADM (Archer-Daniels-Midland), BG (Bunge), NTR (Nutrien).
Week ahead: the June 2–6 binary
The coming week is the most data-dense period of the first half of 2026.5 Two events dominate:
Iran ceasefire confirmation (timeline unknown): A signed deal removes the risk premium from oil, relieves bond markets from energy-driven inflation fears, and could weigh on gold's safe-haven bid. A confirmed breakdown reinstates the energy shock scenario and puts oil back above $95. Markets are now treating this as a prolonged uncertainty regime rather than a binary event — headline reactions have grown smaller with each successive round of optimism and cooling.3
NFP (Friday June 5): A strong jobs print reinforces the Fed's higher-for-longer stance (markets currently price 0 cuts in 2026 and a ~46% probability of a December hike), puts downward pressure on gold, and supports the dollar. A weak print is the first credible catalyst for a dollar reversal and a meaningful commodity rally.5
Also on the calendar: final global PMIs (Monday), central bank and treasury official remarks, and the first Fed meeting chaired by Warsh on June 17 — which will set tone well before any rate decision.
The asymmetry for oil: a signed Iran deal produces a sharp sell-off; every false dawn before that point simply exhausts positioning without generating lasting direction. Traders short the gap between $87 and $75 are essentially pricing the deal; those long above $90 are betting on prolonged Hormuz constraints. Neither position is clearly wrong at the moment.
Friday May 30 closing prices. Sources: Kitco, Investing.com, Moneycontrol, CNBC, Discovery Alert, Capital Street FX, Hellenic Shipping News. This briefing is for informational purposes only and does not constitute investment advice.
参考ソース
- 1Moneycontrol — Hormuz outcome and US jobs report to set commodity direction
- 2Invezz — Brent crude oil wavers on Hyperliquid as Trump seeks edits to his Iran deal
- 3Discovery Alert — Oil prices rise as Iran tempers U.S. deal hopes
- 4CNBC — Oil exports through Hormuz might not return to prewar levels
- 5Capital Street FX — Fed rate hold, USD rally, US market repricing
- 6Hellenic Shipping News — MMi Daily Iron Ore Report May 29
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