Five percent, and the talks called off.

Two of Monday’s three shocks point the same way and one comes from nowhere near the others. The 5% yield and the failed meeting are the same story told twice: crude has no route out of the Gulf, that has repriced inflation expectations, and the diplomatic path that might have relieved it has stalled before it began. The third is a genuine outlier — an AI-safety argument inside the technology industry that reached chip valuations within a day. It is worth separating them, because they call for different responses. A supply shock feeding into yields is a macro problem that a portfolio hedges. A re-rating of AI capital spending expectations is a sector problem that a portfolio diversifies. Conflating the two is how people end up selling the wrong thing. And beneath all of it, the Fed sits down today to decide whether to raise rates into an energy shock, with the market putting that at roughly 86%.

• The 10-year topped 5% — a threshold last crossed in October 2023, driven by the oil move rather than by growth.
• Semiconductors took the sharpest hit — an AI-safety development, not a macro one, and so far contained to the sector.
• Crude stayed bid — Brent settled above $105 with the East–West pipeline still shut.

Equity figures are Monday 14 Sep’s close; rate, FX and commodity levels are the latest available and approximate. Hike odds per CME FedWatch. Single names appear as news, not recommendations. Times GST.

We should begin with a correction. Yesterday’s edition reported that foreign ministers from Iran and the six GCC states were due to meet in Salalah on Monday. They were not: Oman had announced on Sunday that the meeting was postponed, and we published without that. The substance of what we wrote — that an agenda is not an outcome, and that we price outcomes rather than communiqués — turned out to be the right instinct applied to the wrong fact, which is not the same as being right.

What is now known is more useful than the meeting would have been. Omani Foreign Minister Badr Albusaidi said the gathering was postponed “in the interests of consensus”. Reporting attributes that to two things: Saudi Arabia objecting to proposed amendments to the Iran–Oman corridor arrangement, and Bahrain declining to attend. Iran’s foreign minister, Abbas Araghchi, said Tehran remains committed to regional consultations and will coordinate with Oman on a new date. Accounts are contested and the picture is moving, but the structure of the problem is visible: the obstacle is not only between Tehran and the Gulf capitals, it is among the Gulf capitals themselves over what a corridor through Iranian waters would mean in practice. That is a harder problem than a scheduling one, and it explains why crude did not give back any of the premium on Monday. The pipeline remains shut, the strait remains blockaded, and the one process that might have changed either has no date.

Vault Wealth’s house view: unchanged, and if anything more firmly held. The hedge exists for the oil price and the rate path; the 10-year crossing 5% and Brent settling above $105 with the talks off is that thesis playing out, not a reason to revisit it. We are not adding here either — the position is sized. Two specific points for clients. First, on tomorrow’s Fed: the rise is roughly 86% priced, so the decision is close to neutral and the guidance is the tradeable event; we position for the tone. Second, on the technology story: we would resist treating Monday’s chip selling as a macro signal. It is a sector-level repricing of expected AI capital spending, and our diversification already accounts for the possibility that this capex cycle disappoints. The macro judgement is being made in the bond market, and there the message is consistent with everything we have said for three weeks. Balanced, liquid, hedged.