Stock market today: Dow, S&P 500, Nasdaq futures falter, oil slides as Wall Street weighs Iran war signals

Market Overview - US stock futures showed little movement as investors reacted to President Trump's comments about a potential quick resolution to the Iran conflict, which led to a decline in oil prices and reduced concerns about economic impacts [1][6] - The Dow Jones Industrial Average futures remained stable after a volatile trading session, while S&P 500 and Nasdaq 100 futures also showed minimal changes [1] Oil Market Dynamics - Oil prices experienced a significant drop of approximately 8%, with West Texas Intermediate crude falling to around $88 per barrel and Brent crude trading at about $91 [4] - Trump's assertion that the military operation in Iran is progressing faster than initially expected has contributed to the decline in oil prices [2] - However, hardliners in Iran have rallied behind new leadership, indicating potential challenges to ending the blockade on tanker traffic through the Strait of Hormuz, which could have severe implications for global oil supply [3] Upcoming Economic Indicators - Key inflation reports are anticipated this week, including the Consumer Price Index update on Wednesday and the Personal Consumption Expenditures index on Friday, which will not reflect the recent oil price fluctuations [5] Company Earnings and Stock Movements - Oracle is set to report its fourth-quarter earnings, with its stock rising 2% in premarket trading, despite plans to halt an AI data center expansion and cut jobs [8] - Hewlett Packard Enterprise reported better-than-expected second-quarter revenue, driven by strong demand for AI infrastructure, and raised its fiscal 2026 earnings forecast [10] - Vertex Pharmaceuticals saw a 4% increase in stock price following positive results from a late-stage trial for a drug treating a rare kidney disease [8]