On July 24, 2026, SK Hynix Inc. showcased its 12-layer HBM4E memory chips integrated into a LPDDR5X CAMM2 memory module at its office in Seongnam, South Korea. Meanwhile, South Korea's stock market, a key indicator for global sentiment surrounding AI, is experiencing significant fluctuations driven by speculative investments in memory chips. This trend is drawing attention from both SK Hynix and Samsung Electronics as they aim to gauge investor interest in the memory sector. (Image credit: SeongJoon Cho/Bloomberg via Getty Images)
On Thursday, Asian tech stocks experienced a decline, mirroring a downturn among U.S. counterparts from the previous night, reflecting an increasing volatility across the technology market worldwide.
In Japan, SoftBank Group shares tumbled by 4.36%, while Tokyo Electron, a company specializing in chip manufacturing equipment, saw a drop of over 5%. Advantest's stock decreased by 2.14%, and Kioxia, a prominent memory chip producer, fell sharply by 8.84%.
In South Korea, SK Hynix's shares sank by 9.71%, while Samsung Electronics faced a decline of 6.13%. Seoul Semiconductor also saw a 4.27% drop in its stock price.
Taiwan Semiconductor Manufacturing Company (TSMC), the leading contract chip manufacturer globally, reported a 1.46% decline in its stock as well.
Amidst these fluctuations, tech stocks have demonstrated considerable volatility, particularly in South Korea, where the semiconductor-focused market has oscillated between significant losses and record highs.
Despite these dramatic market changes, analysts maintain a positive outlook for the tech industry. According to J.P. Morgan's report released on Wednesday, the recent sell-off in Asian technology stocks does not pose a significant threat to the ongoing AI investment cycle.
Although there has been a trend of selling stocks due to concerns over the sustainability of high AI expenditures, J.P. Morgan remains confident that major players in the industry are unlikely to scale back their investments.
"Setting aside the fluctuations in share prices, we see no fundamental signs that point to a substantial decline in the upcoming 6 to 12 months," the bank stated.
Recent analysis from S&P Global highlights that AI and defense spending are major contributors to global growth. The technology sector is identified as a burgeoning source of economic momentum.
Furthermore, the global purchasing managers' index for tech equipment reported in July showed its most significant increase since May 2021. Along with a rising demand for software and related IT services, technology entities have experienced their strongest growth in ten months.
In an interesting reversal, Asian technology stocks had notably surged on Wednesday, with SoftBank experiencing a remarkable increase of over 13%.
