Micron's Forecast Dents Investor Confidence in AI Chipmakers
Micron Technology Inc. recently experienced a substantial decline in its stock value, serving as a stark reminder of the volatility and risks associated with investing in artificial intelligence (AI) chipmakers. Following a similar decline in Nvidia Corp.’s market value, Micron’s shares plunged roughly 8% in extended trading due to a forecast that fell short of the highest market expectations. This development also triggered declines in South Korea’s leading companies, Samsung Electronics Co. and SK Hynix Inc., both of which are significant players in the memory chip market that supports AI infrastructure.
Micron, which has benefited from the recent surge in AI-related stocks, particularly due to its high-bandwidth memory used in conjunction with Nvidia's chips for large language models, saw its stock value double over the past year. However, despite providing an outlook in line with average analyst estimates, the market’s lofty expectations led to a sharp sell-off when the company failed to exceed these projections.
Andrew Jackson, head of Japan equity strategy at Ortus Advisors, noted the market's unrealistic expectations, pointing out that even companies surpassing street estimates significantly are still seeing declines. This sentiment reflects a broader awareness among investors that the rapid gains in US-based AI stocks may be overextended, with too many individuals seeking quick profits.
The momentum in the global AI stock frenzy stumbled earlier when Nvidia shares entered correction territory, momentarily stabilizing afterward. Consequently, a global index tracking semiconductor shares decreased by approximately 5% from its record high earlier in the month.
For companies like Micron, which are recovering from a downturn in traditional markets such as PCs and smartphones, this introduces significant share price volatility. Additionally, Micron’s forecast did not meet the competitive edge that SK Hynix recently demonstrated by announcing its high-bandwidth memory production capacity is largely booked through 2025. As per Tom Kang, director at Counterpoint Research, Micron does not hold the same dominant position in the AI memory space or the wider memory industry as SK Hynix and Samsung do. This presents a sobering reality check for the AI sector, which appears to be experiencing bubble-like conditions.
The sustained rally in US top-tier companies, perceived as major beneficiaries of AI advancements, has driven their stock valuations to unprecedented levels. Micron’s shares are currently priced at 4.5 times the expected sales for the next 12 months, significantly higher than the 10-year average of 2.2 times.