AI Boom Boosts Memory Stocks: Supercycle Ahead?

Memory makers are currently experiencing unprecedented profits due to a significant surge in demand. However, their stock valuations are considerably lower compared to other prominent artificial intelligence chip companies. This valuation gap has fueled investor discussions about whether the memory market has entered a long-term "supercycle," potentially departing from its historically volatile boom-and-bust cycles.

Samsung Electronics Co. and SK Hynix Inc. are projected to see substantial net income growth this year, significantly outperforming companies like Taiwan Semiconductor Manufacturing Co. Despite this impressive financial performance and recent stock price surges, memory stocks continue to trade at lower valuation multiples than AI processor leaders like Nvidia Corp.

Some investors believe that memory valuations could increase if earnings growth is perceived as more structural, citing factors like long-term contracts with hyperscalers and co-design with AI accelerator roadmaps. Skeptics, however, point to the inherent cyclicality of memory earnings tied to broader economic trends.

Despite ongoing debates about cyclicality, the demand for memory products like high-bandwidth memory, DRAM, and flash is booming due to AI consumption, leading to shortages and price increases. As chipmakers work to expand capacity, concerns about the timing and scale of this expansion remain.