AI Tech Plunge Rattles Global Markets as Chip Giants Face Capacity Concerns and Scepticism

AI Tech Plunge Rattles Global Markets as Chip Giants Face Capacity Concerns and Scepticism​

Asian technology stocks faced a major sell-off on July 7, signaling renewed caution amid concerns over the sustainability of the rapid AI-driven rally. Several key players in the artificial intelligence sector saw significant declines, prompting investors to reassess the near-term trajectory of the tech boom. This selling pressure followed a period of exuberant growth, as markets grapple with whether escalating capital spending and intense competition can sustain the elevated valuations seen across the chip industry.

Asian Equities Revert Amid Tech Sell-Off​

The MSCI Asia Pacific Index dropped substantially for the first time in three days after renewed selling concentrated in technology stocks. The index fell as much as 2.2% before "dip buyers" intervened, helping stabilize the gauge and pare the losses to 1.5%. This shift indicates a flight from aggressive growth toward caution among regional investors.

European Tech Indices Face Turbulence​

Markets across several major European economies, including Germany, France, Switzerland, Spain, and Italy, showed mixed performance. However, underlying tech concerns surfaced as the pan-European STOXX Europe 600 slumped nearly 2% in early trading. While some signs of resilience were noted, such as Amadeus IT Group rising close to 2% and SAP climbing 2.5%, the overall mood remains subdued for chip stocks.

Chip Sector Slumps Amid Oversupply Fears​

The semiconductor industry came under considerable pressure globally. Samsung Electronics Co., a company whose shares had more than doubled this year, plunged as much as 10% despite reporting a 19-fold jump in profit. Similarly, chipmaker SK Hynix Inc. slid 6%, which contributed to Korea’s Kospi Index dropping 5.2%, following an earlier trading halt triggered by the slump.

ASML Holding and Infineon Technologies fell around 5%, while Aixtron and STMicroelectronics also saw declines in stocks linked to semiconductor equipment manufacturing. This collective downturn suggests deep-seated anxiety about capacity management and market saturation within the crucial chip domain.

Global Tech Momentum Falters as Nasdaq Futures Retreat​

The tech outlook was not immune from this pressure; futures for the technology-heavy Nasdaq 100 Index retreated by 0.9%, suggesting that the momentum built up during Wall Street trading on Monday was dissipating. European shares were also set to face losses, mirroring the risk aversion seen in Asia and Europe.

Skeptics Challenge the Supercycle Narrative​

The enthusiasm for AI technology remains strong following a record quarter for US semiconductor shares. Yet, investment attention has started shifting toward fundamental questions: Can escalating capital expenditure, intensifying competition, and ever-expanding capacity generate sufficient earnings growth to justify current high valuations?

Michael Burry, known for his value-oriented approach, voiced skepticism regarding the narrative of a supercycle in memory chipmakers. He reportedly shorted Micron Technology Inc., arguing that the company "defines cyclical like no other." For Burry, the mega investments coming out of South Korea signal "the beginning of the end" for unchecked growth.

Mega Projects Push Capacity to Record Highs​

President Lee Jae Myung recently unveiled monumental projects totaling at least 1.35 trillion won ($880 billion), including new chipmaking plants in the southwest from Samsung and SK Hynix. These investments, while representing a significant commitment of resources that could account for 2.6% of gross domestic product according to Barclays Plc, are set to push industry capacity expansion to a record high.

The shortage of dynamic random-access memory (DRAM), vital for AI data centers, smartphones, and PCs, could potentially evaporate as early as next year. This presents a precarious situation, given that Samsung, SK Hynix, and Micron collectively control approximately 90% of the global DRAM market and manufacture all high-bandwidth memory chips used alongside Nvidia Corp.’s graphics processing units.