Global tech stocks experienced a notable rally Thursday as investors returned to AI-related companies, a trend sparked by Nvidia’s impressive earnings report. The semiconductor giant exceeded revenue expectations significantly, reporting a 62% year-on-year increase, bringing its total revenue to $57.01 billion. Nvidia also provided a bullish forecast for its fourth-quarter sales, instilling renewed confidence among investors in the AI sector. Following this news, Nvidia’s shares surged by 5% in premarket trading, reflecting the optimism surrounding its outlook.
Across Europe, semiconductor firms appreciated as well, with Dutch companies BESI and ASMI rising more than 3% and 2%, respectively, during the initial hours of trading. ASML, a key player in manufacturing critical semiconductor equipment, posted a gain of 2.1%. In Asia, tech stocks such as Samsung Electronics and Hon Hai Precision Industry (commonly known as Foxconn) followed suit, climbing 3.5% and 3.3%, respectively.
On the U.S. front, tech stocks attracted considerable attention, with several notable increases observed during premarket trading: AMD saw a 5% rise, Arm nearly 4%, Micron Technology advanced by 2.7%, Marvell Technology added 3.3%, Broadcom was up by 3.1%, while Intel experienced a 2% increase.
Dan Hanbury, a global equity portfolio manager at Ninety One, addressed Nvidia’s share price spike, viewing it positively but with a note of caution. “It’s great to see an early positive reaction but those reactions can reverse further into the day,” he commented. Hanbury emphasized the strength of Nvidia’s performance, outlining how their data center revenue has exploded from $15 billion three years ago to projected consensus forecasts of $280 billion next year—a testament to remarkable growth.
Karen McCormick, chief investment officer at Beringea, also weighed in on the market dynamics, particularly in the context of Nvidia’s and Microsoft’s recent commitment to invest up to $15 billion in their AI challenger, Anthropic. McCormick expressed concerns regarding the tightly knit relationships within the AI ecosystem and what might happen if a potential bubble were to burst, noting, “the ecosystem itself is now so intertwined that it’s almost a little bit nerve-wracking.”
Market dynamics have been influenced by substantial debt issuances and high valuations, which weighed on investors’ expectations leading up to Nvidia’s results. Yet, McCormick pointed out that many tech giants possess robust balance sheets that may protect them from failure, contrasting the current situation with the circumstances of the 1999 tech bubble.
Investment strategist Ben Barringer remarked that Nvidia’s valuation should not be seen as excessive when compared to its industry peers. He acknowledged that while companies like Meta and Amazon have taken on debt, they remain in a net cash position, suggesting a more prudent approach to managing their financial health. Moreover, he argued that the current environment is far from the over-leveraged state witnessed in 1999.
However, Gil Luria, head of technology research at D.A. Davidson, warned against complacency, noting that Nvidia’s performance alone does not indicate overall market stability. He cautioned that the accumulation of debt by companies building data centers is a potential concern that warrants ongoing scrutiny. While Nvidia’s earnings have assured investors for now, vigilance remains essential regarding the broader implications of debt in the tech sector.

