Stock Markets Decline Amid Rising Oil Prices and Tech Sector Concerns

U.S. stock markets experienced notable declines last week, influenced by escalating oil prices stemming from the ongoing conflict in Iran and challenges within the technology sector. The Dow Jones Industrial Average and the Nasdaq Composite both entered correction territory, defined by declines of 10% or more from recent highs. On Friday, the Dow fell 1.7% to 45,166.64, while the Nasdaq dropped 2.1% to 20,948.36. For the week, the Dow and Nasdaq decreased by approximately 2% and 3.2%, respectively. The S&P 500 also declined, losing 1.7% on Friday to close at 6,368.85, marking a 2.1% decrease for the week.

The conflict in Iran has significantly disrupted oil supplies, particularly through the Strait of Hormuz, a critical passage for global oil shipments. This disruption has led to a surge in oil prices, with West Texas Intermediate crude reaching $99.64 per barrel, the highest since July 2022. Brent crude also rose to $112.57 per barrel.

In the technology sector, enterprise software stocks faced pressure following news that Anthropic is testing a new artificial intelligence model. This development led to declines in cybersecurity companies, with CrowdStrike and Palo Alto Networks both experiencing significant losses.

Social media stocks also struggled after court rulings in child safety cases went against Meta Platforms, contributing to a nearly 11.5% drop in the company's stock last week.

Overall, the combination of rising oil prices due to geopolitical tensions and sector-specific challenges in technology contributed to a challenging week for U.S. stock markets.