Weekly Sentiment: Brent Cracks $100, ECB Holds, Big Tech Braces for Earnings

The week ended in a defensive posture. Equities faded into Thursday's close, crude broke back into triple digits, and safe-haven flows collided with a bond-yield surge that clipped the risk complex broadly. The Americas FX wrap summed up the tape bluntly, describing a risk-off session driven by geopolitical tensions, with the Dow finishing down roughly 0.97% and crude settling sharply higher on the day.

Three threads shaped the week: an oil shock re-emerging from the Middle East, a European Central Bank hold that landed against a very different inflation backdrop than in June, and a Big Tech earnings setup that has options desks pricing wider-than-usual moves. Here's how we read them.

The oil bid returned, and it was not subtle

Crude was the dominant cross-asset story of the week. Front-month Brent broke back above $100 a barrel for the first time in nearly two months as attacks on commercial shipping in the Red Sea deepened concerns that the Middle East supply crisis was spreading beyond the Strait of Hormuz. WTI futures settled at $92.19, up $5.36 or 6.17% on the session — a one-day move large enough to reset volatility assumptions across the energy curve.

The move was reinforced by rhetoric rather than data. Reporting cited a Trump interview with Axios in which he said he was seriously considering a new round of strikes against Iran that would exceed the scope of the earlier Operation Epic Fury, though no final decision had been made. Separately, Iran's IRGC signalled it "will no longer allow the U.S. to replace its oil and ammunition," hardening the tone around regional supply routes.

Second-order effects showed up quickly. Bitcoin slid below $65,000 as the oil and bond-market surge repriced risk, with July Fed rate-hike odds reportedly nearing 40% on the inflation implications of triple-digit crude. That is a meaningful shift from the cut-leaning curve that dominated early July, and it changed the tone across rates-sensitive assets — including gold miners, where Newmont beat second-quarter profit estimates on higher gold prices.

One longer-arc data point worth flagging: commodity indices like the S&P GSCI are reportedly up around 200% since October 2020, with gold up roughly 140% over the same window. Whether or not this week marks a durable regime change, the multi-year commodity trend has quietly outpaced tech on a total-return basis, and this week's tape brought that thread back into focus.

The ECB held — but the reaction function is the story

The European Central Bank held rates steady this week against a backdrop of oil at $100 and Middle East escalation. The FTSE 100 fell as the Mideast war escalated and the ECB stood pat, and the euro traded heavily against a firmer dollar as the session unfolded.

What traders were watching was less the decision itself and more the framing. A hold into a fresh energy shock is a different signal than a hold into disinflation — it implies the bar to cut is now higher than it was at the June meeting, when crude was materially lower. The read across FX was consistent with that interpretation: EUR crosses drifted lower, and the European rates curve steepened at the margins.

The policy story doesn't sit in isolation. The EU–US trade backdrop tightened during the week after the EU's Google fine drew a sharp response from USTR Greer, who said the EU was targeting the most competitive U.S. companies and creating uncertainty for U.S. exports. Trade friction on top of an energy shock is the kind of combination that keeps European risk assets on the back foot even when the central bank sits still.

On the calendar, Friday's flash PMIs will land into that same mix. Forecasts point to French services at 47.5 (prev 47.4), German services at 49.0 (prev 46.8), and German manufacturing at 50.4 (prev 50.0) — a set of prints straddling the expansion line and worth watching for how much the July escalation has bled into activity indicators.

Big Tech earnings: options desks are pricing wide

With Apple, Meta and Microsoft into the earnings window, options traders were reported to be bracing for wild swings in the three names, with nervous investors setting the stage for outsized post-earnings moves. That framing matters because index-level implied volatility has been anchored by the mega-caps for months — if realized moves come in near what options are pricing, the S&P 500's realized-vol regime resets.

The AI infrastructure narrative was still adding fresh inputs into the print. AMD and Cerebras announced a collaboration to deliver a low-latency AI inference platform, part of a broader set of AMD announcements aimed at strengthening its position in AI infrastructure. Separately, the Trump administration was reported to be studying offshore nuclear power generation to meet surging electricity demand tied to AI — a supply-side note for anyone tracking the power and utilities angle of the AI trade.

Adjacent to that, Morgan Stanley flagged an AI data-center pivot as a potential source of upside for bitcoin miners, and Empery Digital committed $20M to AI data-center developer Cardinal Data Power, marking a shift of capital away from a pure Bitcoin treasury strategy. The AI capex story is broadening beyond the semis, and it is starting to reshape how crypto-adjacent balance sheets are being deployed.

Crypto and the crossover trades

Crypto spent the week absorbing macro rather than driving it. Bitcoin's slide below $65,000 tracked the oil and yield surge, and Ethereum onchain indicators — per CryptoQuant — point to easing selling pressure and recovering demand, though a definitive cycle bottom has yet to emerge. Regulation was the other live wire: Goldman's David Solomon backed the CLARITY Act despite the bill being described as "not perfect," while reporting flagged that the ethics-rules dispute may be the toughest obstacle to getting the market structure bill across the line.

For cross-asset traders, the useful lens is that crypto continued to behave as a high-beta risk asset in a week when the risk regime turned defensive. When the correlation to yields and oil tightens, the diversification case weakens — worth noting for anyone modelling portfolio behaviour through the next macro window.

Looking ahead

Two catalysts sit at the front of next week's watchlist. First, Friday's flash PMI batch across the UK, France and Germany will show how much of July's escalation is showing up in soft data — the UK Services print (forecast 49.4, prev 48.7) is the one closest to the expansion line. Second, mega-cap earnings will test whether the options market's pricing of wider post-earnings moves is validated, or whether realized volatility reverts to the muted pattern seen through Q2.

We'll be watching the tape rather than forecasting it. If you want to follow through the week with us, our market coverage on gccbrokers.com/insights publishes daily around the European and US opens.