Chip stocks sell off after Samsung earnings fall short of high AI bar

Investors reacted sharply on Tuesday, selling off semiconductor stocks after Samsung Electronics reported earnings that did not meet the high expectations set by Wall Street regarding artificial intelligence demand. Despite Samsung's quarterly profits exceeding those of industry giants Nvidia and Apple, shares plummeted by 8%. The company projected an astonishing 1,800% increase in operating profit, yet this was not enough to assuage investor concerns in the current AI-driven market. This downturn highlights a growing trend on Wall Street, where even strong earnings results can lead to declines if they fail to align with the soaring expectations surrounding AI advancements. Similar post-earnings sell-offs have been observed recently with Nvidia and key cybersecurity firms like CrowdStrike and Palo Alto Networks. The Kospi index in South Korea mirrored this sentiment, dropping roughly 5% in response to Samsung's performance. Additionally, SK Hynix, which is preparing for a Nasdaq listing this Friday aiming to raise $28 billion in one of the largest offerings since SpaceX, saw its shares decline by about 7%. Analysts speculate that the sell-off may also reflect a recalibration of expectations following a historic surge in memory prices, or investors bracing for SK Hynix's upcoming debut. In the U.S., memory manufacturers like Sandisk and Micron Technology faced similar fates, dropping around 8% and 5%, respectively. The iShares Semiconductor ETF also fell by approximately 5%. Other major players in the sector, including Intel and Applied Materials, saw their shares decrease by about 8%, with Lam Research down 7%, and Advanced Micro Devices falling by 5%. Memory chip stocks have experienced dramatic increases this year, driven by a supply crunch intensified by relentless AI demand, allowing companies to command higher prices. For instance, shares of Micron and Sandisk have surged by over 220% and 570% this year alone. However, there are rising concerns that AI investment might not sustain the escalating memory prices. This worry is underscored by reports indicating that companies like Apple and Microsoft have been compelled to raise their product prices to cope with the increased costs of memory. Compounding these issues, news emerged that the Chinese AI startup Deepseek is developing its own chips to circumvent U.S. export restrictions and reduce reliance on Nvidia, adding another layer of uncertainty to the market.