SK Hynix ADR fell 9.4% in the premarket. As of 5:34 a.m. New York time, the stock was still about 3% above the issue price of $149 per share. At the same time, memory chip peers such as Micron have also generally declined. SK Hynix's listed shares in Korea have previously plummeted 15%, indicating that investors are increasingly worried and that the rise in technology stocks driven by the artificial intelligence boom is already showing signs of overheating. Storage and data storage equipment stocks generally declined. Among them, Western Digital fell 5.6%, SanDisk fell 6.4%, Micron fell 5.1%, and Seagate Technology fell 4.5%. Stocks related to data center construction also became one of the biggest pre-market declines on Monday: in the optical communications sector, Lumentum fell 3.4% and Coherent fell 3.6%; the semiconductor equipment sector generally declined, with Teradyne falling 3.7%, applied materials falling 3.4%, and Fanlin Group falling 3.4%.

SK Hynix ADR fell 9.4% in the premarket. As of 5:34 a.m. New York time, the stock was still about 3% above the issue price of $149 per share. At the same time, memory chip peers such as Micron have also generally declined. SK Hynix's listed shares in Korea have previously plummeted 15%, indicating that investors are increasingly worried and that the rise in technology stocks driven by the artificial intelligence boom is already showing signs of overheating. Storage and data storage equipment stocks generally declined. Among them, Western Digital fell 5.6%, SanDisk fell 6.4%, Micron fell 5.1%, and Seagate Technology fell 4.5%. Stocks related to data center construction also became one of the biggest pre-market declines on Monday: in the optical communications sector, Lumentum fell 3.4% and Coherent fell 3.6%; the semiconductor equipment sector generally declined, with Teradyne falling 3.7%, applied materials falling 3.4%, and Fanlin Group falling 3.4%.