The sell-off that originated on Wall Street has swept through Asian markets, causing significant tremors in the semiconductor sector. Investors are moving to lock in profits following a prolonged rally fueled by the artificial intelligence boom, now expressing reservations about the sustainability of high valuations.
SK Hynix and the Asian Sector in Focus
SK Hynix found itself at the center of the pressure, recording a drop of over 11% on the Seoul stock exchange. This move wiped out the 8% gain from the previous day, with volatility intensifying following the company's recent U.S. listing. The pressure spread rapidly across the region:
- Samsung Electronics retreated by more than 7%.
- In Japan, SoftBank Group lost nearly 7%, while Advantest fell over 6%.
- Tokyo Electron and Renesas Electronics saw declines of 5% and 4% respectively.
Triggers of Market Nervousness
The correction follows a sell-off in U.S. equities, where companies like Micron Technology (-8%) and Intel (-4%) faced heavy pressure. According to analysts, the decline is not due to a deterioration in sector prospects but rather external factors and strategic investor moves.
Specifically, New York Governor Kathy Hochul's decision to temporarily freeze investments in new data centers for environmental reasons, along with reports of hedging strategies by CoreWeave, weighed heavily on market sentiment.
Fundamentals vs. Valuations
Despite the violent downturn, demand for High Bandwidth Memory (HBM) remains higher than supply. ASML recently revised its forecasts upward, confirming the continued hunger for advanced manufacturing equipment. However, Louis Kondratief of XFUNDs warns that the semiconductor sector now represents 20% of the S&P 500 index—a figure more than double its peak during the dot-com bubble in 2000, making a correction seemingly inevitable.
