Dow Jones Futures: U.S., Iran Exchange Attacks; Nvidia, Micron, Sandisk Flash Buy Signals

The Yahoo Finance report, published September 5, 2026, says the United States and Iran exchanged attacks and highlights Nvidia, Micron and Sandisk as showing buy signals in the futures-market coverage. The report did not provide a detailed account of the attacks, their targets, casualties, or policy response.

The report combines two separate threads: a geopolitical confrontation and technical screens on semiconductor stocks. Yahoo Finance did not establish a direct connection between the attacks and the companies' operations, supply chains or customer demand, and there is no current earnings release or company filing attached to the story.

Nvidia is covered with company enrichment. Its latest annual figures show $215.9B of revenue, up 65.5% year over year, with 71.1% gross margins, 55.6% net margins and $4.90 diluted EPS for the fiscal year ended January 25, 2026. Those figures describe the company's prior annual performance, not a new result in this report.

Yahoo Finance did not provide accompanying fundamental figures for Micron and Sandisk, so the report does not support a differentiated read across the three names. The severity and duration of the U.S.-Iran confrontation remained unclear, as well as the basis and timing of the cited buy signals.

The next decisive evidence would be a fuller account of the attacks and any official U.S. or Iranian response, followed by company-specific price action and the next scheduled earnings updates. For Nvidia, the open issue is whether its strong prior-year operating profile can remain the dominant driver when geopolitical risk is rising; the available reporting did not identify a dated event that settles that question.