Wall Street sees 'changing of the guard in AI' as Intel, AMD soar to records while Nvidia lags

The landscape of artificial intelligence investment is undergoing a notable transformation. Following the rise of generative AI technology, particularly since the debut of ChatGPT in late 2022, Nvidia has been the standout player in the chipmaking sector. Despite forecasting a substantial 70% revenue growth for this fiscal year, Wall Street's focus is shifting toward other semiconductor companies that have gained prominence during this AI boom. Recent trends suggest a potential 'changing of the guard' in the AI sector, as highlighted by Mizuho analyst Jordan Klein. Companies such as Advanced Micro Devices (AMD) and Intel have witnessed remarkable stock increases, with gains of around 25%. Additionally, memory manufacturer Micron has seen its stock soar over 35%, while fiber-optic cable producer Corning has climbed approximately 20%. Each of these firms has more than doubled their value in 2023, with Intel leading the charge, boasting an increase of over 200%. In contrast, Nvidia's performance has been modest, with its stock only slightly outperforming the Nasdaq this year, up 16% following a recent 9% rally. Investors are diversifying their portfolios, indicating a belief in the longevity of the AI market and the necessity for a broader range of advanced components in data centers moving forward. The memory market, in particular, has emerged as a focal point due to a global shortage that has driven prices up significantly. Micron, now valued at over $800 billion, has experienced a staggering 750% increase in its stock over the past year. CEO Sanjay Mehrotra noted that key clients are only meeting 50% to two-thirds of their needs because of supply constraints. This market is largely dominated by Micron along with South Korean giants Samsung and SK Hynix, who are also experiencing significant rallies. In addition to memory, there is a growing demand for central processing units (CPUs), which are critical for computers and smartphones. Traditionally overshadowed by Nvidia's GPUs, CPUs are regaining attention as the focus in AI shifts from chatbots to more complex agents. Bank of America projects the data center CPU market could skyrocket from $27 billion in 2025 to $60 billion by 2030. AMD’s recent quarterly results highlighted this trend, with strong growth driven by data center demand prompting a revision of expected market growth from 18% to 35% over the next few years. Intel, once the dominant force in the CPU market, is undergoing a revival following a substantial investment from the U.S. government. The company’s stock has seen remarkable growth, recently rising 33% in early May. A surge of 13% occurred after news that Apple is negotiating with Intel and Samsung for the production of processors for its devices, with another 14% increase following confirmation of an agreement. Meanwhile, Corning has secured a significant partnership with Nvidia, marking a shift towards fiber-optic technologies. This collaboration allows Nvidia to invest up to $3.2 billion in Corning, aimed at developing new factories in the U.S. for optical technologies. Nvidia CEO Jensen Huang remarked on the unprecedented scale of this infrastructure development, comparing it to the most extensive buildout in human history. However, market analysts are cautioning about potential corrections. Jonathan Krinksy from BTIG has drawn parallels to the late 1990s internet boom, warning that the semiconductor sector's rapid growth could lead to a 25% to 30% correction for the PHLX Semiconductor Index, which has risen 66% this year. As the market evolves, the focus on AI and its infrastructure continues to shape investment strategies across the tech landscape.