Brent crude fell over 5% and US futures jumped roughly 500 points as the US-Iran pause held for a third straight day, with Iran signaling it will hold fire as long as the US does the same.^1,5 Gold rose and Treasury yields fell in tandem, a classic de-risking pattern markets are reading as durable peace rather than a tactical lull.^1,4 The rally arrives directly ahead of a Fed rate decision Wednesday and earnings from Microsoft, Meta, Amazon, and Apple — the most consequential week of the year for equities.^1,5

The official framing is diplomacy. The reporting underneath it is munitions math: CENTCOM's Admiral Brad Cooper told Trump that strikes near the Strait of Hormuz were no longer effective because most designated targets had already been hit, and separate reporting says the pause followed military advisers' warnings about depleting Patriot interceptor stocks.^2,8 Trump has publicly denied any shortage, calling US munitions stocks "far more than we need."⁹ That denial sits uneasily next to Saturday's attack on Saudi Aramco's Abqaiq facility by Tehran-aligned militants — the first direct test of the pause's durability — and a slowdown in Bab el-Mandeb Strait shipping to its lowest level in months as Houthi forces continue targeting Saudi-linked vessels, meaning the "de-escalation" story explains none of the actual chokepoint risk still live in the market.² Iran separately accused Ukraine of striking one of its Caspian Sea vessels "at Israel's behest," widening the conflict's actors beyond the US-Iran axis entirely.²

Underneath the ceasefire optics, AI capital continues concentrating: Nvidia is in talks to backstop up to $250 billion of OpenAI's Ohio data-center lease, and Chinese memory maker CXMT surged 472% on its Shanghai debut to become China's most valuable listed company — both signs that capital is chasing AI infrastructure regardless of the macro noise layered on top.^1,4 The 30-90 day convergence is a market pricing peace it cannot verify, a Fed deciding rates on inflation data distorted by a war that may resume any week, and a Pentagon whose own casualty accounting keeps quietly shifting — the reader who prices calm as fact, rather than as fragile, is the one absorbing the tail risk.