
There is a rhythm to how wars affect markets. First the shock. Then the grind. Then the relief rally that arrives before any peace deal is actually signed.
That third phase started overnight. The US and Iran paused strikes after 13 straight days of attacks. Brent crude, which touched $102 a barrel last week, fell as much as 7.4% in early Monday trading to briefly dip below $90. S&P 500 futures jumped 0.8%. Nasdaq 100 futures surged 1.2%.
But this week is not just about oil.
Wednesday brings the FOMC decision, where fed funds futures are pricing a 35% chance of a rate hike. Thursday delivers Q2 GDP and the core PCE deflator. And between now and Friday, Microsoft, Meta, Apple, Amazon, and Qualcomm all report earnings.
The oil drop buys the Fed some space. What the Fed does with that space will define the second half of 2026.
