AI Stocks Soar, but Oil Spikes Keep Wall Street on Edge: A Volatile Week in Review

The past week on Wall Street was marked by significant volatility, with AI-related stocks experiencing sharp swings while rising oil prices and geopolitical tensions kept investors on edge. Despite brief record highs for the Dow Jones Industrial Average, the Nasdaq and S&P 500 ultimately closed higher, driven by gains in tech sectors.

Key developments included a major Apple-Broadcom deal boosting chip stocks, Meta Platforms announcing ambitious AI monetization strategies including a cloud business and custom AI chip production, and renewed concerns over oil supply disruptions due to U.S.-Iran tensions, which impacted energy stocks and inflation outlooks.

Chip Stocks: A Rollercoaster Ride

Semiconductor stocks, a dominant force in the market's recent rally, experienced significant swings. The VanEck Semiconductor ETF saw an initial surge on Monday, but concerns about the AI trade's sustainability and news of China's DeepSeek developing its own AI chips led to sharp declines for companies like Micron. However, the sector found support mid-week thanks to a significant, multi-year deal between Apple and Broadcom, valued at over $30 billion. This partnership, focused on custom ASIC silicon products for Apple's AI data centers, propelled Broadcom shares upward. The article notes that Broadcom was a top performer, gaining 10% for the week.

Amid this volatility, the authors decided to exit their position in Arm Holdings, realizing a nearly 69% profit, citing increased shakiness in the AI trade. They maintain a positive outlook on Intel, seeing it as a play on the CPU renaissance.

Thursday saw a rebound in chip stocks, with Micron and Sandisk leading the pack. Friday's action, however, was somewhat muted due to the highly anticipated U.S. market debut of SK Hynix, a move Jim Cramer had warned could prompt profit-taking in other chip stocks. Despite this, Nvidia closed the week at a near one-month high.

Meta Platforms Bets Big on AI Monetization

Meta Platforms made significant strides in demonstrating how it plans to capitalize on its substantial AI investments. The company announced plans to launch a cloud business offering excess computing power, positioning itself as a competitor to major cloud providers like AWS and Google Cloud.

Further bolstering its AI strategy, Meta unveiled Muse Image, an AI model aimed at creators and advertisers, and Muse Spark 1.1, a powerful model for coding tasks, which it plans to offer to developers for a fee. This marks a shift from its previous emphasis on open-source releases.

Meta is also rapidly expanding its infrastructure, with plans to manufacture its custom AI chip, co-designed with Broadcom and produced by TSMC, starting in September. This move aims to reduce computing costs and reliance on Nvidia and AMD. CEO Mark Zuckerberg's comments about potentially renting out compute power also fueled investor optimism, contributing to a 6% surge in Meta's stock on Friday. For the week, Meta was the top performer, jumping 15%.

Oil Prices Threaten Market Stability

Renewed tensions between the U.S. and Iran cast a shadow over the market, primarily impacting oil prices. An attack on a Qatari liquefied natural gas tanker near the Strait of Hormuz on Tuesday sent crude prices higher, reigniting concerns about supply disruptions. President Trump's comments on Wednesday further escalated tensions, leading to U.S. strikes on Iranian military targets.

Energy stocks like ConocoPhillips, Chevron, and Marathon Petroleum saw gains as WTI crude climbed back towards $76 a barrel. Conversely, companies sensitive to higher fuel costs faced pressure. Honeywell Aerospace, a portfolio holding, was the week's worst performer as investors worried about the impact of higher oil prices on air travel demand and aftermarket services.

The jump in crude prices also revived inflation concerns, pushing the 10-year Treasury yield to its highest level since May. This could potentially disrupt expectations for multiple Federal Reserve rate cuts later in the year.

The rise in bond yields negatively impacted Home Depot, a holding positioned for a housing market rebound, as elevated borrowing costs continue to pressure the sector. DuPont also lagged due to concerns about higher energy prices affecting input costs and its business in the Middle East, particularly its water unit.

By Friday, some of the pressure eased as oil prices pulled back following reports of potential de-escalation in U.S.-Iran relations.