BofA Securities Identifies Nvidia and Broadcom as AI Growth Leaders

BofA Securities analyst Vivek Arya identified Nvidia and Broadcom as the primary leaders of growth within the AI sector. Despite concerns regarding the potential overbuilding of infrastructure, Arya noted that current valuations for AI stocks remain significantly lower than those recorded during the dot-com bubble. He highlighted that Nvidia is trading at 29 times its 2026 projected price-to-earnings ratio, which is low relative to an estimated total addressable market of 3 trillion to 4 trillion dollars by 2030.

Arya argued that physical constraints, specifically power, water, and data center space, are more likely to limit the expansion of AI than the ambitions of disruptive companies. He listed AI capacity utilization, cloud capital expenditure, and Federal Reserve interest rates as the critical metrics for monitoring the sector's health.

Regarding geopolitical instability, Arya assessed that Nvidia has the lowest exposure to China among AI vendors. Conversely, he noted that IP and semicap vendors face the highest risks from rare-earth supply threats and potential tariffs.