After a long mega-cap tech-dominated leadership, the market has entered 2026 on less stable ground.  SP 500 (NYSE:SPY) is breakeven for the year, while the Magnificent 7 stocks average 7.3% negative return.

Surging AI capital expenditures are driving investor jitters, raising questions on future margins even as industry giants such as Amazon (NASDAQ:AMZN) tout operational efficiencies and cost reductions.

Still, the sheer scale of spending and the accounting complexity behind it often only amplify the anxiety. A recent audit disclosure about Meta highlighted a $27 billion data center project kept off the balance sheet through a joint venture. According to WSJ,  Ernst & Young, the auditor, called the judgment "especially challenging." The situation raised questions about how much leverage and infrastructure risk sit outside reported numbers.

With tech giants pouring tens of billions into AI models, chips, and data centers, investors are starting to wonder whether the disruptors themselves are now exposed to a different kind of disruption: margin compression driven ...