3 themes that drove Wall Street's wild week and the new U.S.-Iran conflict wildcard

Market Overview - Stocks experienced significant volatility as investors reacted to the geopolitical situation involving the U.S., Israel, and Iran, alongside concerns about the impact of artificial intelligence (AI) on the economy [1] - Oil prices surged due to fears of supply disruptions from the Middle East, while the S&P 500 and Nasdaq saw declines of nearly 1% and 3.4% respectively for February, marking the worst monthly losses since March 2025 [1] AI and Technology Sector - Chip stocks, particularly Nvidia and Broadcom, faced declines, with Nvidia falling nearly 6.7% despite better-than-expected quarterly results, indicating a market rotation away from hardware stocks [1] - In contrast, AI industrials like Corning saw gains, with Corning's shares jumping 7.8% due to increased demand for data centers [1] - Qnity Electronics, which produces materials for high-performance AI chips, was the biggest weekly winner, with shares rising 11.7% following strong earnings [1] Software Sector - Salesforce rebounded with a 5.2% increase, attributed to a better-than-expected earnings report and capital rotation from hardware to software [1] - Cybersecurity stocks like CrowdStrike and Palo Alto Networks experienced fluctuations, with CrowdStrike losing 4.3% for the week, while Palo Alto gained 0.15% [1] Financial Sector - Financial stocks were pressured by a research report predicting significant job losses due to AI, leading to declines in Capital One (6% lower), Goldman Sachs (6.8% lower), and Wells Fargo (over 8% lower) [2] - The report raised concerns about the potential impact of AI on consumer spending and the overall economy, prompting a buying opportunity for some investors [2]