Daily Briefing — July 27, 2026 | Oil Tumbles on a Fragile Pause, and the AI Spending Debate Faces Its Biggest Week Yet

Oil sinks and stocks rally to start the week as the US and Iran both pause hostilities after nearly two weeks of strikes, with Tehran reportedly agreeing to an informal "attack for attack" framework of mutual restraint. We cover the cross-asset relief rally spreading from Wall Street to Indian equities and the rupee, and the parallel story that oil's drop doesn't erase: growing investor unease over Big Tech's AI spending, highlighted by "Big Short" investor Steve Eisman exiting his Alphabet stake and last week's split between a falling Magnificent Seven ETF and rising semiconductor names. We preview the biggest week left in earnings season, with Amazon, Meta, Microsoft, Apple, and Qualcomm all reporting alongside Wednesday's Federal Reserve decision, plus smaller threads on Rocket Lab's new Space Force contract, SpaceX's sharp pullback from its IPO high, and China's ChangXin Memory Technologies debuting in Asia's largest IPO of the year. We close with a look at bitcoin's move alongside the broader relief rally. This episode is for informational purposes only and does not constitute financial, investment, legal, or tax advice.